en-gb	Engagement and communication: to ensure accessible engagement with ethnic minority people across Wales to ensure that Welsh Government policies reflect the diversity of ethnic minority people’s needs and priorities and that ethnic minority people have voice and influence in relation to housing and accommodation.
cy-gb	Ymgysylltu a chyfathrebu: sicrhau bod trefniadau ymgysylltu hygyrch ar waith i ymgysylltu â phobl ethnig leiafrifol ledled Cymru er mwyn sicrhau bod polisïau Llywodraeth Cymru yn adlewyrchu anghenion a blaenoriaethau pobl ethnig leiafrifol amrywiol a bod gan bobl ethnig leiafrifol lais a dylanwad mewn perthynas â thai a llety.

en-gb	Guidance:
cy-gb	Canllawiau:

en-gb	To recognise that safe, culturally appropriate accommodation is necessary in order for individuals to flourish in other parts of their lives and to address the lack of site provision and poor quality of Gypsy and Traveller accommodation in Wales.
cy-gb	cydnabod bod angen llety diogel sy’n ystyried agweddau diwylliannol er mwyn i unigolion ffynnu mewn rhannau eraill o’u bywydau ac er mwyn ymdrin â’r diffyg safleoedd a’r llety o ansawdd gwael sydd ar gael i Sipsiwn a Theithwyr yng Nghymru.

en-gb	, For Wales to be an anti-racist country which feels a safe place to live by eliminating justice, hatef hateful attitudes and supporting victims of racially motivated hate crime.
cy-gb	I Gymru fod yn wlad wrth-hiliol sy’n teimlo fel lle diogel i fyw, drwy ddileu agweddau Troseddau,  atgas a chefnogi dioddefwyr troseddau casineb â chymhelliant hiliol.

en-gb	attitudes and community Tackle racism through building cohesive and integrated communities.
cy-gb	cyfiawnder, agweddau atgas  Mynd i’r afael â hiliaeth drwy greu cymunedau cydlynus ac integredig. a chydlyniant cymunedol

en-gb	We pledge to work together with devolved and non-devolved partners to address the over representation of ethnic minority people in the criminal justice system, and the under-representation of Black, Asian and Minority Ethnic people working within it.
cy-gb	Rydym yn addo cydweithio â phartneriaid datganoledig ac annatganoledig i ymdrin â gorgynrychiolaeth pobl Ddu, Asiaidd ac Ethnig Leiafrifol yn y system cyfiawnder troseddol, a thangynrychiolaeth pobl Ddu, Asiaidd ac Ethnig Leiafrifol sy’n gweithio o fewn y system honno.

en-gb	Our collective aim is that everyone who comes into contact with the criminal justice system will receive equal treatment and equal outcomes, whatever their ethnicity’.
cy-gb	Ein nod cyffredinol yw y bydd pawb a ddaw i gysylltiad â’r system cyfiawnder troseddol yn cael eu trin yn gyfartal ac yn cael canlyniadau cyfartal, ni waeth beth fo’u hethnigrwydd.

en-gb	We will ensure specialist support for ethnic minority people affected by Violence Against Women, Domestic Abuse and Sexual Violence is available across Wales.
cy-gb	Byddwn yn sicrhau bod cymorth arbenigol ar gael ledled Cymru i bobl Ddu, Asiaidd ac Ethnig Leiafrifol y mae Trais yn erbyn Menywod, Cam-drin Domestig a Thrais Rhywiol wedi effeithio arnynt.

en-gb	We will ensure members of ethnic minority communities access the advice they need to resolve social welfare problems.
cy-gb	Byddwn yn sicrhau y gall aelodau cymunedau Du, Asiaidd ac Ethnig Leiafrifol gael gafael ar y cyngor sydd ei angen arnynt i ddatrys problemau lles cymdeithasol.

en-gb	Service users: Ensure that all Black, Asian and Minority Ethnic people feel confident in accessing and using social services and social care services whenever they are needed.
cy-gb	Defnyddwyr gwasanaethau: sicrhau bod pob person Du, Asiaidd ac Ethnig Leiafrifol yn teimlo’n hyderus wrth gael gafael ar wasanaethau cymdeithasol a gwasanaethau Cymdeithasol  gofal cymdeithasol a’u defnyddio pryd bynnag y bydd eu hangen arno.

en-gb	Workforce:
cy-gb	Gweithlu:

en-gb	ensure that all members of the social care workforce have the cultural competence to work effectively with people from diverse racial, ethnic and cultural backgrounds and ensure that this support is delivered with zero tolerance of racism and any other form of discrimination or inequality.
cy-gb	sicrhau bod gan bob aelod o’r gweithlu gofal cymdeithasol y cymhwysedd diwylliannol i weithio’n effeithiol â phobl o gefndiroedd hiliol, ethnig a diwylliannol amrywiol a sicrhau bod y cymorth hwn yn cael ei gyflawni gan ddilyn polisi dim goddefgarwch ar gyfer hiliaeth nac unrhyw fath arall o wahaniaethu neu anghydraddoldeb.

en-gb	ensure that Black, Asian and Minority Ethnic people experience no barriers in seeking a career or role within social care; that all Black, Asian and Minority Ethnic social care practitioners have access to the highest quality training throughout their career; and  that all Black, Asian and Minority Ethnic social care practitioners are and feel safe within their workplace and have full confidence in the leadership of their organisation to operate a zero tolerance policy of anti-racism and any other form of discrimination or inequality.
cy-gb	sicrhau nad yw pobl Ddu, Asiaidd ac Ethnig Leiafrifol yn wynebu unrhyw rwystrau wrth geisio dilyn gyrfa neu ymgymryd â rôl ym maes gofal cymdeithasol; bod gan bob ymarferydd gofal cymdeithasol Du, Asiaidd neu Ethnig Leiafrifol y gallu i fanteisio ar hyfforddiant o’r ansawdd uchaf drwy gydol ei yrfa; a bod pob ymarferydd Du, Asiaidd ac Ethnig Leiafrifol ym maes gofal cymdeithasol yn ddiogel ac yn teimlo’n ddiogel yn ei weithle a bod hyder llawn ganddo yn arweinwyr ei sefydliad i weithredu polisi dim goddefgarwch mewn perthynas â gwrth-hiliaeth ac unrhyw fath arall o wahaniaethu neu anghydraddoldeb.

en-gb	Leadership:
cy-gb	Arweinyddiaeth:

en-gb	Ensure that leaders at all levels in social care model and champion anti-racism, diversity and inclusion and deliver an anti-racist social care sector for both people who are receiving care and support and for the social care workforce.
cy-gb	sicrhau bod arweinwyr ar bob lefel ym maes gofal cymdeithasol yn modelu ac yn hyrwyddo gwrth-hiliaeth, amrywiaeth a chynhwysiant ac yn cyflwyno sector gofal cymdeithasol gwrth-hiliol i bobl sy’n derbyn gofal a chymorth ac i’r gweithlu gofal cymdeithasol.

en-gb	Accountability:
cy-gb	Atebolrwydd:

en-gb	embed accountability actions and behaviours across the social care sector, including robust governance structures and clear, measurable metrics, in order to determine the impact and effectiveness of the social care sector in delivering the actions set out in this plan.
cy-gb	ymgorffori camau gweithredu ac ymddygiadau mewn perthynas ag atebolrwydd ar draws y sector gofal cymdeithasol, gan gynnwys strwythurau llywodraethu cadarn a metrigau clir a mesuradwy, er mwyn pennu effaith ac effeithiolrwydd y sector gofal cymdeithasol wrth gyflawni’r camau gweithredu a nodir yn y cynllun hwn.

en-gb	Data and analysis:
cy-gb	Data a dadansoddi:

en-gb	improve qualitative and quantitative data, research, evidence, analysis, intelligence and understanding to support and drive continued progress, including a significant increase in the lived experience data gathered from Black, Asian and Minority Ethnic people.
cy-gb	gwella data ansoddol a meintiol, ymchwil, tystiolaeth, dadansoddiadau, gwybodaeth a dealltwriaeth i gefnogi a hyrwyddo cynnydd parhaus, gan gynnwys cynnydd sylweddol yn y data a gesglir ar brofiadau bywyd pobl Ddu, Asiaidd ac Ethnig Leiafrifol.

en-gb	Accountability: to hold public bodies we are responsible for accountable for the delivery of anti-racist measures and actions, as set out in this action plan.
cy-gb	Atebolrwydd: sicrhau bod y cyrff cyhoeddus rydym yn gyfrifol amdanynt yn atebol am roi mesurau a chamau gweithredu gwrth-hiliol ar waith, fel y nodir yn y cynllun gweithredu hwn.

en-gb	Funding: to work with the public bodies we fund to use their spending powers to embed anti-racist practice, facilitate equality of access and outcomes, and maximise participation for ethnic minority people.
cy-gb	Cyllid: gweithio gyda’r cyrff cyhoeddus rydym yn eu cyllido i ddefnyddio eu pwerau gwario i roi arferion gwrth-hiliol ar waith, hwyluso mynediad a chanlyniadau cydradd, a chynyddu lefelau cyfranogiad pobl ethnig leiafrifol i’r eithaf.

en-gb	Celebrating Cultural diversity: to support all parts of the society in Wales to embrace and celebrates its diverse cultural heritage while understanding, and recognising the right to, freedom of cultural expression.
cy-gb	Dathlu amrywiaeth ddiwylliannol: helpu pob rhan o gymdeithas yng Nghymru i groesawu a dathlu ei threftadaeth ddiwylliannol amrywiol, gan ddeall y rhyddid i fynegiant diwylliannol a chydnabod yr hawl i hynny ar yr un pryd.

en-gb	The Historical narrative: to work with public bodies to fully recognise their responsibility for setting the historic narrative, promoting and delivering a balanced, authentic and decolonised account of the past – one that recognises both historical injustices and the positive impact of ethnic minority communities.
cy-gb	Y naratif hanesyddol: gweithio gyda chyrff cyhoeddus er mwyn iddynt gydnabod eu cyfrifoldeb dros osod y naratif hanesyddol yn llawn, gan hyrwyddo a chyflwyno disgrifiad cytbwys, dilys wedi’i ddatrefedigaethu o’r gorffennol – disgrifiad sy’n cydnabod anghyfiawnderau hanesyddol ac effaith gadarnhaol cymunedau ethnig lleiafrifol.

en-gb	Education and Learning:
cy-gb	Addysg a dysgu:

en-gb	to identify and meet targets for Welsh Government and sponsored bodies to deliver learning, educational, interpretation and marketing materials that recognise and celebrate the rich and diverse cultural mix of our society, encourage widespread physical and intellectual engagement and promote anti-racist practice and principles throughout.
cy-gb	nodi a chyrraedd targedau i Lywodraeth Cymru a chyrff a noddir ddarparu deunyddiau dysgu, deunyddiau addysgol, deunyddiau dehongli a deunyddiau marchnata sy’n cydnabod ac yn dathlu cymysgedd ddiwylliannol gyfoethog ac amrywiol ein cymdeithas, annog ymgysylltiad corfforol a deallusol eang a hyrwyddo arferion ac egwyddorion gwrth-hiliol drwy gydol y broses.

en-gb	Better understand the barriers and opportunities for ethnic minority people, and so remove barriers and increase access to the Welsh language by ethnic minority communities in the areas of education, language learning, the workplace and community activities for both children, young people and adults.
cy-gb	Deall y rhwystrau a’r cyfleoedd i bobl ethnig leiafrifol yn well, ac felly ddymchwel y rhwystrau a gwella mynediad i’r Gymraeg i gymunedau ethnig lleiafrifol ym maes addysg, dysgu iaith, y gweithle a gweithgareddau cymunedol, a hynny i blant, pobl ifanc ac oedolion.

en-gb	To continue to create more local places for nature across Wales.
cy-gb	Parhau i greu mwy o leoedd lleol ar gyfer natur ledled Cymru.

en-gb	To support wider participation by those from protected groups; in particular those from the Black, Asian and ethic minority groups and disabled people.
cy-gb	Cefnogi cyfranogiad ehangach gan y rheini o grwpiau gwarchodedig;  yn arbennig y rheini o grwpiau Du, Asiaidd ac Ethnig Leiafrifol a phobl anabl.

en-gb	Ensure that the way the Welsh Government communicates and engages is in keeping with lessons learnt, best practice, and as agreed through dialogue with Black Asian and Minority Ethnic peoples.
cy-gb	Sicrhau bod y ffordd y mae Llywodraeth Cymru yn cyfathrebu ac yn ymgysylltu yn gydnaws â’r gwersi a ddysgwyd, arferion gorau, ac fel y cytunwyd drwy ddeialog â phobl Ddu, Asiaidd ac Ethnig Leiafrifol.

en-gb	Review and co-design better approaches to engagement and funding ethnic minority organisations.
cy-gb	Adolygu a chyd-gynllunio gwell dulliau gweithredu ar gyfer cyllido sefydliadau ethnig lleiafrifol.

en-gb	Identify current and future services so that victim’s racism have proper recourse to their complaints.
cy-gb	Nodi gwasanaethau cyfredol a rhai ar gyfer y dyfodol er mwyn sicrhau yr ymdrinnir yn briodol â chwynion dioddefwyr hiliaeth.

en-gb	Significantly improve the process for undertaking impact assessment, so that ethnic minority people and their communities are satisfied that the approach makes a real difference in identifying the impact of any policy on different groups.
cy-gb	Gwella’r broses o gynnal asesiadau effaith yn sylweddol, er mwyn sicrhau bod pobl ethnig leiafrifol a’u cymunedau yn fodlon bod y dull gweithredu yn gwneud gwahaniaeth go iawn wrth nodi effaith unrhyw bolisi ar wahanol grwpiau.

en-gb	Secure meaningful, robust and useable data on ethnicity, so as to:
cy-gb	Sicrhau data ystyrlon, cadarn a defnyddiadwy ar ethnigrwydd, er mwyn gallu gwneud y canlynol:

en-gb	build trust from those providing it; secure the level of data needed for decision making; value lived experiences as much as quantitative data and is not a continuous demand; ensure data is used appropriately to inform policy making, reviews and re-designs.
cy-gb	meithrin ymddiriedaeth gan y rheini sy’n eu darparu; sicrhau’r lefel o ddata sydd ei hangen er mwyn gwneud penderfyniadau; gwerthfawrogi profiadau bywyd llawn cymaint â data meintiol ac osgoi gofynion cyson; sicrhau y caiff data eu defnyddio’n briodol i lywio prosesau ar gyfer llunio, adolygu ac ailgynllunio polisïau.

en-gb	Reflect the additional and often unrecognised efforts by volunteers from minority groups.
cy-gb	Yr angen i adlewyrchu’r ymdrechion ychwanegol gan wirfoddolwyr o grwpiau lleiafrifol na chânt yn aml eu cydnabod.

en-gb	Terminology, and links to main and other documents
cy-gb	Terminoleg, a dolenni at y brif ddogfen a dogfennau eraill

en-gb	Terminology:
cy-gb	Terminoleg:

en-gb	The terminology used to describe a very diverse group of people that often share little in common other than the discrimination they encounter is often contentious.
cy-gb	Mae’r derminoleg a ddefnyddir i ddisgrifio grŵp amrywiol iawn o bobl, nad oes yn aml lawer iawn yn gyffredin rhyngddynt ac eithrio’r achosion o wahaniaethu y maent yn eu hwynebu, yn fater dadleuol.

en-gb	There were several debates on the terminology that should be used in this Plan, and different views on what the most appropriate terminology should be.
cy-gb	Cafwyd sawl trafodaeth am y derminoleg y dylid ei defnyddio yn y Cynllun Gweithredu hwn, a beth fyddai’r derminoleg fwyaf priodol.

en-gb	However, there was agreement that the acronym ‘BAME’ should not be used.
cy-gb	Fodd bynnag, cytunwyd na ddylid defnyddio ‘BAME’ fel acronym.

en-gb	So the Welsh Government has decided to discontinue the use of ‘BAME’ but to retain the use of ‘Black, Asian and Minority Ethnic’ in its communications, or when shortened, to use ‘ethnic minority’ groups.
cy-gb	Mae Llywodraeth Cymru wedi penderfynu y dylid rhoi’r gorau i ddefnyddio ‘BAME’ ond y dylid parhau i ddefnyddio ‘Du, Asiaidd ac Ethnig Leiafrifol’ yn llawn yn ei holl ohebiaeth, a phan gaiff ei dalfyrru, y dylid defnyddio grwpiau ‘ethnig lleiafrifol’.

en-gb	Other terms used in this Plan such as ‘Intersectionality’, ‘Diversity’, ‘Inclusion’, ‘Positive action’, ‘Positive discrimination’ and ‘Protected characteristic’ are clarified in the full version of this consultation document.
cy-gb	Mae termau eraill a ddefnyddir yn y Cynllun hwn, fel  Croestoriadedd, Amrywiaeth, Cynhwysiant, Camau gweithredu cadarnhaol, Gwahaniaethu cadarnhaol a Nodwedd warchodedig yn cael eu hegluro yn y fersiwn lawn o’r ddogfen ymgynghori hon.

en-gb	Links to other documents:
cy-gb	Dolenni at ddogfennau eraill:

en-gb	this document is a summary of the main Consultation paper for the Race equality Action Plan.
cy-gb	Mae’r ddogfen hon yn grynodeb o’r brif ddogfen ymgynghori ar gyfer y Cynllun Gweithredu Cydraddoldeb Hiliol.

en-gb	The full document, and other documents referred to in this this summary, can be found at https://gov.wales/race-equalityaction-plan-anti-racist-wales.
cy-gb	Gellir gweld y ddogfen lawn, a’r dogfennau eraill y cyfeirir atynt yn y ddogfen gryno hon, yma:  https://llyw.cymru/cynllungweithredu-cydraddoldebhiliol-cymru-wrth-hiliol

en-gb	Next steps... and how to respond to the consultation
cy-gb	Y camau nesaf... a sut i ymateb i’r ymgynghoriad

en-gb	Steering Group Report
cy-gb	Adroddiad y Grŵp Llywio

en-gb	Historic Wales
cy-gb	Cymru Hanesyddol

en-gb	A roadmap towards Success, Resilience and Sustainability
cy-gb	Ar drywydd  Llwyddiant, Cadernid a Chynaliadwyedd

en-gb	for theHeritage of Wales
cy-gb	ar gyferTreftadaeth Cymru

en-gb	On 28 September 2016, the Cabinet Secretary for Economy and Infrastructure announced that he would establish a Steering Group “to review and develop options related to the delivery of the manifesto commitment to create Historic Wales, which would bring together many of the commercial functions of Cadw and Amgueddfa Cymru-National Museum Wales” (see Terms of Reference at Appendix 1).
cy-gb	Ar 28 Medi 2016, cyhoeddodd Ysgrifennydd y Cabinet dros yr Economi a'r Seilwaith y byddai'n sefydlu Grŵp Llywio i "adolygu a datblygu’r opsiynau sy’n gysylltiedig â gwireddu’r ymrwymiad maniffesto i greu ‘Cymru Hanesyddol’, a fyddai’n dod â nifer o swyddogaethau masnachol Cadw ac Amgueddfa Cymru ynghyd" (gweler y Cylch Gorchwyl yn Atodiad 1).

en-gb	Additional announcements by the Cabinet Secretary have confirmed that some functions of the National Library of Wales and the Royal Commission on the Ancient and Historical Monuments of Wales (the Commission) are also potentially in scope and that the independence of each institution will be maintained.
cy-gb	Gwnaeth Ysgrifennydd y Cabinet gyhoeddiadau pellach wedyn a oedd yn cadarnhau y gallai rhai o swyddogaethau Llyfrgell Genedlaethol Cymru a Chomisiwn Brenhinol Henebion Cymru (y Comisiwn) fod yn rhan o gwmpas y gwaith hwn ac y byddai pob un o'r sefydliadau'n cadw eu hannibyniaeth.

en-gb	A Steering Group with senior representation from the four national organisations – Cadw, Amgueddfa Cymru, National Library of Wales and the Commission - as well as the three trade unions, has met five times and agreed a set of objectives, principles and recommendations which are set out below.
cy-gb	Mae Grŵp Llywio ac arno gynrychiolwyr o blith uwch-swyddogion pedwar sefydliad cenedlaethol – Cadw, Amgueddfa Cymru, Llyfrgell Genedlaethol Cymru a'r Comisiwn – yn ogystal â'r tri undeb llafur, wedi cyfarfod bum gwaith ac wedi cytuno ar set o amcanion, egwyddorion ac argymhellion, a nodir isod..

en-gb	In determining its recommendations the Steering Group also gave regard to the following reports:
cy-gb	Wrth benderfynu ar ei argymhellion, bu'r Grŵp Llywio hefyd yn ystyried yr adroddiadau isod:

en-gb	a report of a committee chaired by Professor Terry Stevens in 2015 on how Cadw could enhance its commercial operations;
cy-gb	adroddiad gan bwyllgor a gadeiriwyd gan yr Athro Terry Stevens yn 2015 ynghylch sut y gallai Cadw wella'i weithrediadau masnachol;

en-gb	Investing in the future to protect the past, a scoping report produced by PwC to facilitate the work of an advisory group chaired by Baroness Randerson
cy-gb	Investing in the future to protect the past, adroddiad cwmpasu a baratowyd gan PwC i hwyluso gwaith grŵp cynghori a gadeiriwyd gan y Farwnes Randerson

en-gb	Key Objectives
cy-gb	Yr Amcanion Allweddol

en-gb	Help to persuade more people to enjoy and take part in creative activity:
cy-gb	Helpu i ddarbwyllo rhagor o bobl i fwynhau ac i gymryd rhan mewn gweithgarwch creadigol:

en-gb	Greater use of heritage and cultural services, in particular to reach new audiences and communities.
cy-gb	Gwneud rhagor o ddefnydd o wasanaethau treftadaeth a gwasanaethau diwylliannol, a hynny’n benodol er mwyn cyrraedd cynulleidfaoedd a chymunedau newydd.

en-gb	Greater use of digital delivery and engagement.
cy-gb	Rhagor o ddefnydd o gyfryngau digidol i ddarparu gwybodaeth a gwasanaethau ac i ymwneud â chynulleidfaoedd.

en-gb	Facilitate a greater contribution to tackling poverty through delivering elements of the Fusion Programme.
cy-gb	Hyrwyddo mwy o gyfraniad at drechu tlodi drwy ddarparu elfennau o Raglen Cyfuno.

en-gb	Work to improve the sustainability, reach and resilience of the national cultural institutions by developing their commercial, marketing and fundraising capacity:
cy-gb	Gweithio i wneud y sefydliadau diwylliannol cenedlaethol yn fwy cynaliadwy a chadarn ac i'w galluogi i gyrraedd mwy o gynulleidfaoedd drwy ddatblygu eu gallu masnachol, eu gallu marchnata a'u gallu i godi arian:

en-gb	The establishment of a new Strategic Partnership which will facilitate innovative commercial services, increase income generation, make the optimum use of commercial resources and formalise collaboration in terms of appropriate commercial activities between the heritage and cultural bodies to diversify their income base.
cy-gb	Sefydlu Partneriaeth Strategol newydd a fydd yn hyrwyddo gwasanaethau masnachol arloesol, a fydd yn creu mwy o incwm, yn gwneud y defnydd gorau posibl o adnoddau masnachol ac yn sefydlu trefniadau cydweithio ffurfiol rhwng y cyrff treftadaeth a'r cyrff diwylliannol ar weithgareddau masnachol priodol er mwyn arallgyfeirio'u sylfaen incwm.

en-gb	Work with partners to enhance the visitor experience at national institution sites:Greater maintenance and nurturing of professional skills, together with sustainable structures and appropriate governance arrangements which encourage greater investment in cultural and place-based regeneration projects.
cy-gb	Gweithio gyda phartneriaid i roi gwell profiad i ymwelwyr ar safleoedd y sefydliadau cenedlaethol:Rhagor o waith i gynnal a meithrin sgiliau proffesiynol, ynghyd â strwythurau cynaliadwy a threfniadau llywodraethu priodol a fydd yn annog mwy o fuddsoddiad mewn prosiectau diwylliannol a phrosiectau adfywio sy'n seiliedig ar le.

en-gb	Key Principles
cy-gb	Yr Egwyddorion Allweddol

en-gb	Because of charity law, governing charters and other statutory requirements, the recommendations will respect the identity, integrity, independence and core purposes of the national institutions and be subject to the approval of their governing bodies.
cy-gb	Oherwydd y gyfraith elusennau, siartrau llywodraethu a gofynion statudol eraill, bydd yr argymhellion yn parchu hunaniaeth, integriti, annibyniaeth a dibenion craidd y sefydliadau cenedlaethol, a byddant yn amodol ar gymeradwyaeth eu cyrff llywodraethu.

en-gb	A feasibility study and a business case will be developed for each recommendation where appropriate, and will include an analysis of the potential financial and non-financial benefits, risks and costs for each individual partner.
cy-gb	Bydd astudiaeth ddichonoldeb ac achos busnes yn cael eu datblygu ar gyfer pob argymhelliad pan fo hynny'n briodol, a byddant yn cynnwys dadansoddiad o'r manteision ariannol ac anariannol, y risgiau a'r costau posibl ar gyfer pob un o'r partneriaid unigol.

en-gb	All recommendations are linked to outcomes, and are intended to work in harmony with each other rather than operate in isolation.
cy-gb	Mae pob un o'r argymhellion yn cael eu cysylltu â chanlyniadau, a bwriedir iddynt weithio mewn cytgord â'i gilydd yn hytrach na sefyll ar eu pen eu hunain.

en-gb	They build on the evidence provided by the PwC report, and discussions that have taken place in recent months.
cy-gb	Maent yn adeiladu ar y dystiolaeth a ddarparwyd yn adroddiad PwC, ac ar drafodaethau a gynhaliwyd yn ystod y misoedd diwethaf.

en-gb	In keeping with the PwC recommendation all major commercial projects or other significant proposals will be developed and tested by the new Strategic Partnership (see 4.3 below).
cy-gb	Yn unol ag argymhelliad PwC, bydd pob un o’r prosiectau masnachol mawr neu’r cynigion arwyddocaol eraill yn cael eu datblygu a'u profi gan y Bartneriaeth Strategol newydd (gweler 4.3 isod).

en-gb	The Steering Group wants to give strong incentives to staff and institutions to increase the income they generate.
cy-gb	Mae'r Grŵp Llywio am roi cymhellion cryf i'r staff a'r sefydliadau greu mwy o incwm.

en-gb	This would be achieved by sustained investment by Government in the development of the institutions, and assurance that additional income will supplement, not be a substitute, for Grant in Aid.
cy-gb	Byddai hynny'n cael ei gyflawni drwy fuddsoddiad parhaus gan y Llywodraeth i ddatblygu'r sefydliadau, a sicrwydd mai ategu Cymorth Grant y byddai incwm ychwanegol, yn hytrach na chymryd ei le.

en-gb	RECOMMENDATIONS
cy-gb	ARGYMHELLION

en-gb	Cadw:
cy-gb	Cadw:

en-gb	A New National Institution for Wales Outside Government. It is proposed that Cadw should become either a charitable body, or an executive agency, outside of government, based on a business case to identify the best option.
cy-gb	Sefydliad Cenedlaethol Newydd i Gymru y Tu Allan i'r Llywodraeth. Cynigir y dylai Cadw gael ei sefydlu’n gorff elusennol, neu'n asiantaeth weithredol, y tu allan i'r Llywodraeth, ac y dylid gwneud penderfyniad yn hynny o beth ar sail achos busnes a fyddai'n nodi'r opsiwn gorau.

en-gb	Action:
cy-gb	Gweithredu:

en-gb	The Welsh Government to indicate its preferred option by 30 September 2017 followed by public consultation if required.
cy-gb	Llywodraeth Cymru i nodi'r opsiwn a ffefrir ganddi erbyn 30 Medi 2017 a chynnal ymgynghoriad cyhoeddus wedyn os bydd angen.

en-gb	SPONSORSHIP AND STATUTORY DUTIES.
cy-gb	NAWDD A DYLETSWYDDAU STATUDOL.

en-gb	Each of the options under 4.1 will require a review of Welsh Government arrangements for the exercise of its statutory duties and sponsorship responsibilities (through budget setting, remit letters and operational plans).
cy-gb	Yn achos pob un o'r opsiynau o dan 4.1, bydd angen cynnal adolygiad o drefniadau Llywodraeth Cymru ar gyfer arfer ei dyletswyddau statudol a'i chyfrifoldebau noddi (drwy bennu cyllidebau, llythyrau cylch gwaith a chynlluniau gweithredol).

en-gb	This could be achieved by the creation of a new heritage division within Government that will be enhanced by including oversight of the historic environment alongside museums, archives and libraries, and thus facilitating skills, expertise and workforce development on a pan-Wales basis.
cy-gb	Byddai modd cyflawni hynny drwy greu is-adran dreftadaeth newydd o fewn y Llywodraeth a fyddai’n cael ei helaethu drwy roi iddi’r gwaith o oruchwylio'r amgylchedd hanesyddol ochr yn ochr â  goruchwylio amgueddfeydd, archifau a llyfrgelloedd. Byddai hynny, felly, yn hwyluso'r gwaith o feithrin sgiliau ac arbenigedd a datblygu'r gweithlu ar sail Cymru gyfan.

en-gb	To be undertaken alongside 4.1 with the Welsh Government to indicate its preferred option by 30 September 2017.
cy-gb	I'w gynnal ochr yn ochr â 4.1 a Llywodraeth Cymru i nodi'r opsiwn a ffefrir ganddi erbyn 30 Medi 2017.

en-gb	WORKING TOGETHER:
cy-gb	GWEITHIO GYDA'N GILYDD:

en-gb	A Strategic Partnership. The senior executives of the three national institutions and Cadw, supported by full trade union engagement will form a Strategic Partnership and a formal agreement – underpinned by remit letters to the national institutions - to achieve its goals.
cy-gb	Partneriaeth Strategol. Bydd  uwch-swyddogion gweithredol y tri sefydliad cenedlaethol a Cadw, gan  gydweithio â'r undebau llafur, yn ffurfio Partneriaeth Strategol ac yn llunio  cytundeb ffurfiol – a fydd yn cael ei ategu gan lythyrau cylch gwaith i'r sefydliadau cenedlaethol – er mwyn cyflawni ei hamcanion.

en-gb	Between April and December 2017 this group will develop business cases and/or reports for recommendations 4.4 to 4.7 and 4.9.
cy-gb	Rhwng mis Ebrill a mis Rhagfyr 2017, bydd y grŵp hwn yn datblygu achosion busnes a/neu adroddiadau ar gyfer argymhellion  4.4 i 4.7 a 4.9.

en-gb	The group will commit to drive all agreed collaborative initiatives.
cy-gb	Bydd y grŵp yn ymrwymo i yrru'r holl fentrau cydweithredol y cytunir arnynt yn eu blaen.

en-gb	A full review of the role and structure of the Strategic Partnership will be undertaken jointly by the Sponsor Division and the Partnership two years after its establishment.
cy-gb	Bydd yr Is-adran Noddi a'r Bartneriaeth yn mynd ati ar y cyd i gynnal adolygiad llawn o rôl y Bartneriaeth Strategol ddwy flynedd ar ôl iddi gael ei sefydlu.

en-gb	Establishment of the Strategic Partnership by April 2017
cy-gb	Sefydlu'r Bartneriaeth Strategol erbyn mis Ebrill 2017

en-gb	Collaborative Delivery of Commercial Functions:
cy-gb	Cydweithio i Gyflawni Swyddogaethau Masnachol:

en-gb	The Strategic Partnership will collaborate to improve all commercial revenue streams where feasible and appropriate, including but not limited to:
cy-gb	Bydd y Bartneriaeth Strategol yn cydweithio i wella'r holl ffrydiau refeniw masnachol lle bo hynny'n ymarferol ac yn briodol, gan gynnwys, ond heb fod yn gyfyngedig i:

en-gb	retail (including online), food and beverages, and venue hire Action:
cy-gb	manwerthu (gan gynnwys ar-lein), bwyd a diod, a llogi safleoedd Gweithredu:

en-gb	Strategic Partnership to identify the functions and means of delivery by 30 September 2017.
cy-gb	Y Bartneriaeth Strategol i nodi'r swyddogaethau a sut i’w cyflawni erbyn 30 Medi 2017.

en-gb	Collaborative Delivery of BACK OFFICE Functions. The Strategic Partnership will investigate the potential for collaborative delivery – while protecting jobs and expertise - of back office functions including HR and IT systems, policies and procedures.
cy-gb	Cydweithio i Gyflawni Swyddogaethau CEFN SWYDDFA. Bydd y Bartneriaeth Strategol yn ymchwilio i botensial cydweithio i gyflawni swyddogaethau cefn swyddfa ‒ ond gan ddiogelu swyddi ac arbenigedd. Byddai’r swyddogaethau hynny’n cynnwys systemau, polisïau a gweithdrefnau Adnoddau Dynol a TG.

en-gb	Strategic Partnership to produce a report on outcome of investigation by 31 December 2017.
cy-gb	Y Bartneriaeth Strategol i baratoi adroddiad ar ganlyniad yr ymchwiliad erbyn 31 Rhagfyr 2017.

en-gb	CULTURAL TOURISM.
cy-gb	TWRISTIAETH DDIWYLLIANNOL.

en-gb	Joint marketing of national campaigns and events, possibly through an ‘Historic Wales’ brand, working within and as part of a wider ‘Visit Wales’ brand to build on the success of recent campaigns and cultural tourism initiatives.
cy-gb	Mynd ati i farchnata ymgyrchoedd a digwyddiadau cenedlaethol ar y cyd, o bosibl drwy frand 'Cymru Hanesyddol', gan weithio o fewn ac fel rhan o frand ehangach 'Croeso Cymru' er mwyn adeiladu ar lwyddiant ymgyrchoedd a mentrau twristiaeth ddiwylliannol diweddar.

en-gb	planning by Strategic Partnership with the Welsh Government by 30 September 2017.
cy-gb	Gwaith cynllunio gan y Bartneriaeth Strategol, ar y cyd â Llywodraeth Cymru, erbyn 30 Medi 2017.

en-gb	Development of BLAENAVON World Heritage Site. The Strategic Partnership (alongside Torfaen local authority and Visit Wales) will pilot a more collaborative partnership model at the Blaenavon Industrial Landscape World Heritage Site to enhance and promote existing and potential UNESCO sites in Wales and other heritage tourism hotspots.  Action:
cy-gb	Datblygu Safle Treftadaeth y Byd BLAENAFON. Bydd y Bartneriaeth Strategol (ochr yn ochr ag awdurdod lleol Torfaen a Croeso Cymru) yn mynd ati, ar Safle Treftadaeth y Byd Tirwedd Ddiwydiannol Blaenafon, i dreialu model partneriaeth a fydd yn golygu mwy o gydweithio er mwyn gwella a hyrwyddo safleoedd yng Nghymru sydd eisoes wedi'u dynodi gan UNESCO, er mwyn gwella a hyrwyddo safleoedd sydd â'r potensial i gael dynodiad o'r fath, a chyrchfannau eraill sy'n boblogaidd iawn gyda thwristiaid. Gweithredu:

en-gb	Strategic Partnership to produce a feasibility study with Torfaen local authority by 31 December 2017.
cy-gb	Y Bartneriaeth Strategol, ar y cyd ag awdurdod lleol Torfaen, i baratoi astudiaeth ddichonoldeb erbyn 31 Rhagfyr 2017.

en-gb	A Cultural Sector Skills Strategy.
cy-gb	Strategaeth Sgiliau ar gyfer y Sector Diwylliannol.

en-gb	The Strategic Partnership and the Museums, Archives and Libraries Division of Welsh Government, in collaboration with other stakeholders, will lead on the development of a skills strategy to enhance workplace opportunities for staff in the culture and heritage sector in Wales.
cy-gb	Bydd y Bartneriaeth Strategol ac Is-adran Amgueddfeydd, Archifau a Llyfrgelloedd Llywodraeth Cymru, ar y cyd â rhanddeiliaid eraill, yn arwain y gwaith o ddatblygu strategaeth sgiliau er mwyn cynnig gwell cyfleoedd yn y gweithle i staff y sector diwylliant a threftadaeth yng Nghymru.

en-gb	Strategic Partnership and the Museums, Archives and Libraries Division to develop a strategy by October 2018.
cy-gb	Y Bartneriaeth Strategol a'r Is-adran Amgueddfeydd, Archifau a Llyfrgelloedd i ddatblygu strategaeth erbyn mis Hydref 2018.

en-gb	HISTORIC WALES.
cy-gb	CYMRU HANESYDDOL.

en-gb	The appropriate use of the term ‘Historic Wales’ (and alternatives) will be tested against a number of options using market research, taking account of the cultural role and areas of expertise of the national institutions.
cy-gb	Bydd nifer o opsiynau o ran y defnydd priodol o'r term 'Cymru Hanesyddol' (yn ogystal â dewisiadau eraill) yn cael eu profi gan ddefnyddio ymchwil i'r farchnad a chan ystyried rôl ddiwylliannol a meysydd arbenigedd y sefydliadau cenedlaethol.

en-gb	For example, consideration could be given to using such a term under recommendations 4.1, 4.3 and 4.6.
cy-gb	Er enghraifft, byddai modd ystyried defnyddio term o'r fath o dan argymhellion 4.1, 4.3 a 4.6.

en-gb	Action:Strategic Partnership to undertake market research by 31 December  2017.
cy-gb	Gweithredu:Y Bartneriaeth Strategol i wneud ymchwil i'r farchnad erbyn 31 Rhagfyr 2017.

en-gb	Next Steps
cy-gb	Y Camau Nesaf

en-gb	Consideration of the report of the Steering Group by the Cabinet Secretary and the respective Boards of the national institutions by March 2017.
cy-gb	Ysgrifennydd y Cabinet a Byrddau'r sefydliadau cenedlaethol i ystyried adroddiad y Grŵp Llywio erbyn mis Mawrth 2017.

en-gb	If the report is accepted, progress work to develop business case on options for the positioning of Cadw outside of Welsh Government.
cy-gb	Os caiff yr adroddiad ei dderbyn, bwrw ymlaen â gwaith i ddatblygu achos busnes ar yr opsiynau ar gyfer lleoli Cadw y tu allan  i Lywodraeth Cymru.

en-gb	March – September 2017 followed by public consultation if required.
cy-gb	Mawrth ‒ Medi 2017, gan gynnal ymchwiliad cyhoeddus wedyn os bydd angen.

en-gb	Strategic Partnership to be formed by April 2017, initially to undertake business cases and/or research for collaborative initiatives of the three national institutions.
cy-gb	Y Bartneriaeth Strategol i'w ffurfio erbyn mis Ebrill 2017, i baratoi achosion busnes a/neu i wneud gwaith ymchwil yn y lle cyntaf ar gyfer mentrau cydweithredol rhwng y tri sefydliad cenedlaethol.

en-gb	April – December 2017.
cy-gb	Ebrill – Rhagfyr 2017.

en-gb	Implementation of the remaining agreed actions to be taken forward from October 2017.
cy-gb	Dechrau rhoi'r camau gweithredu eraill y cytunir arnynt ar waith o fis Hydref  2017 ymlaen.

en-gb	APPENDIX 1:
cy-gb	ATODIAD 1:

en-gb	Steering Group Terms of Reference and Membership
cy-gb	Cylch Gorchwyl ac Aelodaeth y Grŵp Llywio

en-gb	Strategic Partnership – Organogram
cy-gb	Partneriaeth Strategol - Siart Sefydliadol

en-gb	Benefits and Outcomes
cy-gb	Manteision a Chanlyniadau

en-gb	Heritage Services in Wales
cy-gb	Gwasanaethau Treftadaeth yng Nghymru

en-gb	Terms of Reference for the Steering Group
cy-gb	Cylch Gorchwyl y Grŵp Llywio

en-gb	Role and scope
cy-gb	Rôl a Chwmpas

en-gb	Working within the broad framework directed by the Cabinet Secretary for Economy and Infrastructure, the Steering Group will review and develop options related to the delivery of the manifesto commitment to createHistoric Wales, which would bring together many of the commercial functions of Cadw and Amgueddfa Cymru — National Museum Wales.
cy-gb	Gan weithio o fewn y fframwaith eang a bennir gan Ysgrifennydd y Cabinet dros yr Economi a’r Seilwaith, bydd y grŵp llywio’n adolygu ac yn datblygu’r opsiynau sy’n gysylltiedig â gwireddu’r ymrwymiad maniffesto i greu ‘Cymru Hanesyddol’, a fyddai’n dod â nifer o swyddogaethau masnachol Cadw ac Amgueddfa Cymruynghyd.

en-gb	The steering group will draw upon the findings of the PwC report, Investing in the future to protect the past, and agree which organisations and functions fall within the scope of the review, which may also include the National Library of Wales and the Royal Commission on the Ancient and Historical Monuments of Wales.
cy-gb	Bydd y grŵp llywio yn defnyddio canfyddiadau adroddiad PwC, Investing in the future to protect the past ac yn pennu pa sefydliadau a swyddogaethau sy’n rhan o gwmpas yr adolygiad. Gallent hefyd gynnwys Llyfrgell Genedlaethol Cymru a Chomisiwn Brenhinol Henebion Cymru.

en-gb	The group may also consider alternative proposals which could potentially achieve the same goals and fully realise the commercial potential of Wales’ heritage bodies and organisations, whilst protecting their independence, individual identity, integrity and core purpose.
cy-gb	Gallai’r grŵp hefyd ystyried cynigion gwahanol a allai gyflawni’r un nodau a hefyd wireddu potensial masnachol cyrff a sefydliadau treftadaeth Cymru, gan ddiogelu eu hannibyniaeth, hunaniaeth, eu hygrededd a’u diben craidd unigol.

en-gb	The group will ensure that staff consideration is integral to decision-making and that Historic Wales, in whatever form they recommend it is constituted, provides real opportunities for staff engagement, development and career progression.
cy-gb	Bydd y grŵp yn sicrhau bod ystyriaethau o ran staff yn rhan annatod o brosesau ar gyfer gwneud penderfyniadau a bod Cymru Hanesyddol, ni waeth pa gyfansoddiad a argymhellir ar ei gyfer, yn creu cyfleoedd gwirioneddol ar gyfer ymwneud â staff, datblygu staff a galluogi staff i gamu ymlaen yn eu gyrfa.

en-gb	The group will fully consider the wider sectoral context, including the Well-being of Future Generations Act and the need for cost-effective delivery.
cy-gb	Bydd y grŵp yn rhoi ystyriaeth lawn i'r cyd-destun ehangach yn y sector, gan gynnwys Deddf Llesiant Cenedlaethau'r Dyfodol a'r angen i weithio mewn ffordd gosteffeithiol.

en-gb	The review will consider which commercial functions are core to each organisation and which could potentially be merged under Historic Wales.
cy-gb	Bydd yr adolygiad yn ystyried pa swyddogaethau masnachol sy’n allweddol ar gyfer pob sefydliad a pha rai y byddai modd eu huno o dan ‘Cymru Hanesyddol’.

en-gb	Peer review the business case development for the creation of Historic Wales;
cy-gb	Cynnal adolygiad gan gymheiriaid o'r gwaith o ddatblygu achos busnes o blaid creu Cymru Hanesyddol;

en-gb	Agree the purpose, form and function of Historic Wales and those organisations that fall within its scope;
cy-gb	Cytuno ar ddiben, ffurf a swyddogaeth Cymru Hanesyddol, ac ar y sefydliadau sy'n rhan o’i gwmpas;

en-gb	Deliver an implementation plan including timeline and delivery resource for the creation of Historic Wales.
cy-gb	Paratoi cynllun gweithredu, gan gynnwys amserlen a phennu adnoddau ar gyfer creu Cymru Hanesyddol.

en-gb	Frequency of meetings
cy-gb	Pa mor aml y cynhelir y cyfarfodydd

en-gb	The group will meet monthly and report back to the Cabinet Secretary with a business case by January 2017, which will inform a public consultation.
cy-gb	Bydd y grŵp yn cyfarfod bob mis ac yn cyflwyno achos busnes i Ysgrifennydd y Cabinet erbyn mis Ionawr 2017. Bydd yr achos hwn yn sail i ymgynghoriad cyhoeddus.

en-gb	The group will proactively support the consultation process and will consider the responses prior to finalising the report to the Cabinet Secretary.
cy-gb	Bydd y grŵp yn cefnogi pob agwedd ar y broses ymgynghori a bydd yn ystyried yr ymatebion a fydd yn dod i law cyn llunio’r adroddiad terfynol ar gyfer Ysgrifennydd y Cabinet.

en-gb	Membership
cy-gb	Aelodaeth

en-gb	Director for Wales – National Trust – Chair
cy-gb	Cyfarwyddwr Cymru – Yr Ymddiriedolaeth Genedlaethol – Cadeirydd

en-gb	Director, Culture, Sport and Tourism – Welsh Government
cy-gb	Cyfarwyddwr, Diwylliant, Chwaraeon a Thwristiaeth – Llywodraeth Cymru

en-gb	Chief Executive and Board representative – Amgueddfa Cymru — National Museum Wales
cy-gb	Prif Weithredwr a chynrychiolydd ar ran y Bwrdd – Amgueddfa Cymru

en-gb	Chief Executive and Board representative – National Library of Wales
cy-gb	Prif Weithredwr a chynrychiolydd ar ran y Bwrdd – Llyfrgell Genedlaethol Cymru

en-gb	Chief Executive – Royal Commission on the Ancient and Historical Monuments of Wales (RCAHMW)
cy-gb	Prif Weithredwr – Comisiwn Brenhinol Henebion Cymru

en-gb	National Officers – PCS, Prospect, FDA
cy-gb	Swyddogion Cenedlaethol – Undeb y Gwasanaethau Cyhoeddus a Masnachol (PCS), Prospect, FDA

en-gb	TUS (Chair) – Welsh Government
cy-gb	Ochr yr Undebau Llafur (Cadeirydd) – Llywodraeth Cymru

en-gb	Director of Corporate Services – Welsh Government
cy-gb	Cyfarwyddwr Gwasanaethau Corfforaethol – Llywodraeth Cymru

en-gb	Deputy Director – Cadw/Museums, Archives and Library Division – Welsh Government
cy-gb	Dirprwy Gyfarwyddwr – Cadw/Yr Is-adran Amgueddfeydd, Archifau a Llyfrgelloedd  (Llywodraeth Cymru)

en-gb	Deputy Director – Cadw (Commercial and Property) – Welsh Government
cy-gb	Dirprwy Gyfarwyddwr – Cadw (Masnachol ac Eiddo)  (Llywodraeth Cymru)

en-gb	Supported by
cy-gb	Cynorthwyir gan

en-gb	Legal and functional specialists
cy-gb	Arbenigwyr ym maes y gyfraith ac yn y swyddogaethau perthnasol

en-gb	Secretariat provided by Welsh Government
cy-gb	Ysgrifenyddiaeth a ddarperir gan Lywodraeth Cymru

en-gb	Independent – Director of Development (National Trust)
cy-gb	Annibynnol – Cyfarwyddwr Datblygu (Yr Ymddiriedolaeth Genedlaethol)

en-gb	STRATEGIC PARTNERSHIP – ORGANOGRAM
cy-gb	PARTNERIAETH STRATEGOL – SIART SEFYDLIADOL

en-gb	APPENDIX 3
cy-gb	ATODIAD 3

en-gb	A New National Institution for Wales Outside Government.
cy-gb	Sefydliad Cenedlaethol Newydd i Gymru y Tu Allan i'r Llywodraeth.

en-gb	It is proposed that Cadw should become either a charitable body, or an executive agency, outside of government, based on a business case to identify the best option.
cy-gb	Cynigir y dylai Cadw fod yn gorff elusennol, neu'n asiantaeth weithredol, y tu allan i'r Llywodraeth, ac y dylid gwneud penderfyniad yn hynny o beth ar sail achos busnes a fyddai'n nodi'r opsiwn gorau.

en-gb	The PwC report recommended a new model for Cadw as a body outside of Government (PwC Options 2 and 3).
cy-gb	Argymhellwyd yn adroddiad PwC y dylid mabwysiadu model newydd ar gyfer Cadw, a’i sefydlu’n gorff y tu allan i'r Llywodraeth (Opsiynau 2 and 3 PwC).

en-gb	The PwC Report also identified opportunities for greater and more formal collaboration between the national institutions and Cadw, and the creation of Cadw as a new charity (combination of PwC Options 1 and 2).
cy-gb	Nododd yr adroddiad hwnnw hefyd fod cyfleoedd i’r sefydliadau cenedlaethol a Cadw gydweithio mwy, a chydweithio mewn ffordd fwy ffurfiol, a bod cyfle hefyd i sefydlu Cadw fel elusen newydd (Cyfuniad o Opsiynau 1 a 2 PwC).

en-gb	The PwC report identified a number of possible benefits from Cadw as a new charity, including the opportunity to get additional income from Lotteries, commercial sponsorship and other fundraising, as well as the recovery of VAT.
cy-gb	Nododd adroddiad PwC y byddai nifer o fanteision posibl i Cadw pe bai'n elusen, gan gynnwys y cyfle i gael mwy o incwm o'r Lotrïau, i gael nawdd masnachol ac i fanteisio ar ffyrdd eraill o godi arian, yn ogystal ag adennill TAW.

en-gb	The report also highlighted some of the challenges, such as the requirement for legislation and complex issues relating to charity law.
cy-gb	Tynnodd yr adroddiad hefyd sylw at rai o'r heriau, megis yr angen am ddeddfwriaeth, a materion cymhleth yn ymwneud â'r gyfraith elusennau.

en-gb	A combination of PwC Options 1 and 3 identified greater and more formal collaboration between the national organisations, together with a new model for Cadw outside Government as a Government Agency but with staff still members of the Civil Service, or with analogued Terms and Conditions.
cy-gb	Nodwyd y byddai cyfuniad o Opsiynau 1 a 3 PwC yn arwain at ragor o gydweithio, ac at gydweithio mwy ffurfiol, rhwng y sefydliadau cenedlaethol. Byddai ‘n arwain hefyd at fodel newydd ar gyfer Cadw y tu allan i'r Llywodraeth fel un o Asiantaethau'r Llywodraeth ond lle byddai'r staff yn parhau'n aelodau o'r Gwasanaeth Sifil, neu lle byddai ganddynt Delerau ac Amodau Cyfatebol.

en-gb	The combination of PwC Options 1 and 3 would enable the early establishment of Cadw as a separate body.
cy-gb	Byddai cyfuniad o Opsiynau 1 a 3 PwC yn golygu y byddai modd mynd ati'n fuan i sefydlu Cadw yn gorff ar wahân.

en-gb	Outcomes delivered: A more successful, resilient and sustainable future for Cadw.
cy-gb	Canlyniadau:Dyfodol mwy llwyddiannus, cadarn a chynaliadwy i Cadw.

en-gb	Greater opportunities and increased income and profit for other national institutions through working in partnership with Cadw as a sister organisation.
cy-gb	Rhagor o gyfleoedd a mwy o incwm ac elw ar gyfer y sefydliadau cenedlaethol eraill drwy weithio mewn partneriaeth â Cadw fel chwaer sefydliad.

en-gb	Changing the status of Cadw willrequire a review of Welsh Government arrangements for the exercise of its statutory duties and sponsorship responsibilities.
cy-gb	Er mwyn newid statws Cadw, bydd angen cynnal adolygiad o’r trefniadau sydd gan Lywodraeth Cymru ar gyfer arfer ei dyletswyddau statudol a'i chyfrifoldebau noddi.

en-gb	This could be achieved by the creation of a new heritage division within Government that will include oversight (through budget setting, remit letters and operational plans) of the historic environment as well as museums, archives and libraries, thus facilitating skills, expertise and workforce development on a pan-Wales basis.
cy-gb	Byddai modd cyflawni hynny drwy greu is-adran dreftadaeth newydd o fewn y Llywodraeth. Byddai ei gwaith yn cynnwys goruchwylio'r amgylchedd hanesyddol (drwy bennu cyllidebau, llythyrau cylch gwaith a chynlluniau gweithredol) ochr yn ochr â goruchwylio amgueddfeydd, archifau a llyfrgelloedd. Byddai hynny, felly, yn hwyluso'r gwaith o feithrin sgiliau ac arbenigedd a datblygu'r gweithlu ar sail Cymru gyfan.

en-gb	This Division would be constituted to serve as a vehicle for the development of pan-Wales policies, as well as the delivery of social benefits derived from heritage and culture across Welsh Government departments - including research, education, conservation, community engagement, access and inclusion.
cy-gb	Byddai'r Is-adran honno'n cael ei sefydlu er mwyn datblygu polisïau ar gyfer Cymru gyfan, a hefyd er mwyn gwireddu'r manteision cymdeithasol sy'n deillio o dreftadaeth a diwylliant ar draws adrannau Llywodraeth Cymru ‒ gan gynnwys ymchwil, addysg, cadwraeth, ymwneud â'r gymuned, mynediad a chynhwysiant.

en-gb	The Division could also play a key role in terms of the heritage sector workforce development.
cy-gb	Gallai'r Is-adran hefyd chware rôl allweddol o ran datblygu gweithlu'r sector treftadaeth.

en-gb	Outcomes delivered: Greater public participation in heritage and cultural services, with an emphasis on increasing income generation and profit, as well as widening access and deepening participation, for example through the Fusion programme.
cy-gb	Canlyniadau:Rhagor o bobl yn cymryd rhan mewn gwasanaethau treftadaeth a gwasanaethau diwylliannol, gyda phwyslais ar greu mwy o incwm ac elw, yn ogystal ag ehangu mynediad a dyfnhau cyfranogiad, er enghraifft, drwy raglen Cyfuno.

en-gb	A skilled workforce with greater job opportunities.
cy-gb	Gweithlu medrus a mwy o gyfleoedd o ran swyddi.

en-gb	A Strategic Partnership.
cy-gb	Partneriaeth Strategol.

en-gb	The senior executives of the three national institutions and Cadw, supported by full trade union engagement will form a Strategic Partnership and a formal agreement – underpinned by remit letters to the national institutions - to achieve its goals.
cy-gb	Bydd uwch-swyddogion gweithredol y tri sefydliad cenedlaethol a Cadw, gan gydweithio â'r undebau llafur, yn ffurfio Partneriaeth Strategol ac yn llunio cytundeb ffurfiol – a fydd yn cael ei ategu gan lythyrau cylch gwaith i'r sefydliadau cenedlaethol – er mwyn cyflawni ei hamcanion.

en-gb	The Recommendations contained in this report will form the basis of a formal written agreement between the partners with partnership agreements and Memorandum of Understanding around specific collaborations.
cy-gb	Yr argymhellion yn yr adroddiad hwn fydd sail cytundeb ysgrifenedig ffurfiol rhwng y partneriaid a bydd trefniadau partneriaeth a Memorandwm Cyd-ddealltwriaeth ar gyfer mentrau cydweithio penodol hefyd.

en-gb	The four partners will commit to work together to develop partnership initiatives for which there is a business case, and to jointly bid to Welsh Government and other funding sources where possible to take forward new initiatives.
cy-gb	Bydd y pedwar partner yn ymrwymo i weithio gyda'i gilydd i ddatblygu mentrau partneriaeth, a fydd yn seiliedig ar achosion busnes, ac i gyflwyno ceisiadau ar y cyd i Lywodraeth Cymru ac i ffynonellau cyllid eraill lle y bo modd er mwyn bwrw ymlaen â mentrau newydd.

en-gb	The objective of these plans will be to significantly increase the number of tourists to the nation’s museums and heritage sites.
cy-gb	Amcan y cynlluniau hynny fydd sicrhau cynnydd sylweddol yn nifer y twristiaid a fydd yn ymweld ag amgueddfeydd a safleoedd treftadaeth y genedl.

en-gb	This, in turn, will increase income and profit for the four partner institutions – and for Wales as a whole – to support investment in further development.
cy-gb	Bydd hynny, yn ei dro, yn creu mwy o incwm ac elw ar gyfer y pedwar sefydliad a fydd yn bartneriaid – a hefyd ar gyfer Cymru gyfan –  er mwyn cefnogi buddsoddiad mewn gwaith datblygu pellach.

en-gb	Outcomes delivered: Effective strategic partnerships between the four national cultural heritage institutions.
cy-gb	Canlyniadau:Partneriaethau strategol effeithiol rhwng y pedwar sefydliad treftadaeth ddiwylliannol cenedlaethol.

en-gb	Increased income and profit for individual institutions, and increased tourist spend in Wales.
cy-gb	Mwy o incwm ac elw ar gyfer sefydliadau unigol, a mwy o wariant gan dwristiaid yng Nghymru.

en-gb	retail (including online), food and beverages, and venue hire.
cy-gb	manwerthu (gan gynnwys ar-lein), bwyd a diod, a llogi safloedd.

en-gb	The PwC report identified potential opportunities for a more collaborative approach to delivery of specific commercial functions required to improve performance and extend usage.
cy-gb	Nododd adroddiad PwC fod cyfleoedd posibl i gydweithio mwy wrth gyflawni swyddogaethau masnachol penodol y mae eu hangen er mwyn gwella perfformiad ac ehangu defnydd.

en-gb	There is potential for collaboration and partnerships on retail, food and beverages, online commerce and venue hire.
cy-gb	Mae potensial i gydweithio ac i ffurfio partneriaethau yng nghyswllt manwerthu, bwyd a diod, masnach ar-lein a llogi lleoliadau.

en-gb	The PwC report suggested as one option that Amgueddfa Cymru’s Enterprises Company might be used to facilitate collaboration.
cy-gb	Awgrymodd adroddiad PwC mai un opsiwn fyddai defnyddio Cwmni Mentrau Amgueddfa Cymru i hwyluso cydweithio.

en-gb	The Company's Board includes highly knowledgeable private sector leaders with experience in high street retail, visitor attractions, food and catering and online commerce, whose expertise could be invaluable.
cy-gb	Mae rhai o aelodau Bwrdd y Cwmni yn arweinwyr hynod wybodus yn y sector preifat ac mae ganddynt brofiad o fanwerthu ar y stryd fawr, o atyniadau i ymwelwyr, bwyd ac arlwyo, a masnach ar-lein. Gallai eu harbenigedd hwy fod yn amhrisiadwy.

en-gb	Outcomes delivered: Development of strong and effective partnerships.
cy-gb	Canlyniadau:Datblygu partneriaethau cryf ac effeithiol.

en-gb	Best practice in delivery of commercial services jointly developed and shared between the national institutions.
cy-gb	Yr arferion gorau o ran darparu gwasanaethau masnachol a gaiff eu datblygu ar y cyd a'u rhannu rhwng y sefydliadau cenedlaethol.

en-gb	Increased income and profit for individual institutions.
cy-gb	Mwy o incwm ac elw ar gyfer sefydliadau unigol.

en-gb	Potential for greater synergies and better use of buildings and other assets.
cy-gb	Y potensial i sicrhau mwy o synergedd a gwell defnydd o adeiladau ac asedau eraill.

en-gb	Collaborative Delivery of BACK OFFICE Functions. The Strategic Partnership will investigate the potential for collaborative delivery – while protecting jobs and expertise - of back office functions including HR and IT systems, policies and procedures.
cy-gb	Cydweithio i Gyflawni Swyddogaethau CEFN SWYDDFA.Bydd y Bartneriaeth Strategol yn ymchwilio i botensial cydweithio i gyflawni swyddogaethau cefn swyddfa – gan ddiogelu swyddi ac arbenigedd. Bydd y swyddogaethau hynny’n cynnwys systemau, polisïau a gweithdrefnau Adnoddau Dynol a TG.

en-gb	The centrally managed procurement framework for public services, the National Procurement Service, provides opportunities for collaboration – for example the joint commissioning of legal and audit services already occur between Amgueddfa Cymru and the National Library of Wales.
cy-gb	Mae'r Gwasanaeth Caffael Cenedlaethol, sef y fframwaith caffael ar gyfer y gwasanaethau cyhoeddus, sy'n cael ei reoli'n ganolog, yn rhoi cyfleoedd i gydweithio – er enghraifft, mae Amgueddfa Cymru a Llyfrgell Genedlaethol Cymru eisoes yn cyd-gomisiynu  gwasanaethau cyfreithiol a gwasanaethau archwilio.

en-gb	The National Library of Wales recently took over responsibility for the Commission’s payroll management and the co-location of the Commission at the National Library of Wales has provided both financial and service benefits to both organisations.
cy-gb	Yn ddiweddar, ysgwyddodd Llyfrgell Genedlaethol Cymru y cyfrifoldeb dros reoli cyflogres y Comisiwn ac mae'r ffaith bod y Comisiwn a Llyfrgell Genedlaethol Cymru wedi'u lleoli yn yr un man wedi dod â manteision ariannol, a hefyd fanteision o ran gwasanaethau, i'r ddau sefydliad.

en-gb	Outcomes delivered: Potential for savings through economies of scale, while protecting jobs and expertise.
cy-gb	Canlyniadau:Y potensial i sicrhau arbedion drwy ddarbodion maint, gan ddiogelu swyddi ac arbenigedd ar yr un pryd.

en-gb	Joint marketing of national campaigns and events, possibly through a ‘Historic Wales’ brand, working within and as part of a wider ‘Visit Wales’ brand to build on the success of recent campaigns and cultural tourism initiatives.
cy-gb	Marchnata ymgyrchoedd a digwyddiadau cenedlaethol ar y cyd, o bosibl drwy frand 'Cymru Hanesyddol', gan weithio o fewn ac fel rhan o frand ehangach 'Croeso Cymru' er mwyn adeiladu ar lwyddiant ymgyrchoedd a mentrau twristiaeth ddiwylliannol diweddar.

en-gb	After a number of successful years selling Wales to the world, there is now an opportunity to build on this success and to achieve significant growth in the number of visitors from beyond Wales' borders, specifically linked to cultural tourism.
cy-gb	Ar ôl cael cryn lwyddiant wrth werthu Cymru i'r byd dros nifer o flynyddoedd, mae cyfle bellach i adeiladu ar y llwyddiant hwnnw ac i sicrhau twf sylweddol yn nifer yr ymwelwyr o'r tu hwnt i ffiniau Cymru, a hynny yng nghyswllt twristiaeth ddiwylliannol yn benodol.

en-gb	Whist Visit Wales should continue to lead on this work, all four national institutions should remain key strategic partners in taking this forward, alongside other stakeholders such as the National Trust, Historic Houses Association, Welsh Archaeological Trusts, Natural Resources Wales, Glandwr Cymru and the Welsh National Parks.
cy-gb	Er mai Croeso Cymru ddylai barhau i arwain ar y gwaith hwn, dylai pob un o'r pedwar sefydliad cenedlaethol barhau'n bartneriaid strategol allweddol wrth fwrw ymlaen â'r gwaith hwn, ochr yn ochr â rhanddeiliaid eraill megis yr Ymddiriedolaeth Genedlaethol, y Gymdeithas Tai Hanesyddol, Cyfoeth Naturiol Cymru, Glandŵr Cymru a Pharciau Cenedlaethol Cymru.

en-gb	A potential significant project could be to develop a ‘Warm Welsh Welcome’ at heritage sites across Wales.
cy-gb	Un prosiect pwysig posibl fyddai datblygu 'Croeso Cynnes Cymreig' mewn safloedd treftadaeth ledled Cymru.

en-gb	This could improve participating organisations’ capacity to provide a better visitor service as well as a consistent, authentic and memorable experience for visitors to Wales.
cy-gb	Gallai hynny olygu y byddai sefydliadau a fyddai'n rhan o'r cynllun yn gallu rhoi gwell gwasanaeth i ymwelwyr a phrofiad cyson, dilys a chofiadwy i ymwelwyr â Chymru.

en-gb	Another partnership project might be a Citizen's Heritage Card for Wales, with an offer developed in collaboration between institutions.
cy-gb	Prosiect arall y gellid ymgymryd ag ef mewn partneriaeth fyddai Cerdyn Treftadaeth i Ddinasyddion, lle byddai sefydliadau'n cydweithio i ddatblygu'r arlwy.

en-gb	This could be supported by a heritage magazine or even comic, featuring content by each institution.
cy-gb	Byddai modd ategu hynny drwy gyhoeddi cylchgrawn treftadaeth neu hyd yn oed gomic a fyddai’n cynnwys cyfraniadau gan bob un o’r sefydliadau perthnasol.

en-gb	Outcomes delivered:
cy-gb	Canlyniadau:

en-gb	Increase in visitors to Wales who are engaged with culture and heritage, with consequent increased income for Wales and profit for cultural and heritage organisations.
cy-gb	Cynnydd yn nifer yr ymwelwyr â Chymru sy'n ymhél â diwylliant a threftadaeth, a mwy o incwm i Gymru o'r herwydd, yn ogystal â mwy o elw ar gyfer sefydliadau diwylliannol a sefydliadau treftadaeth.

en-gb	Better marketing of Wales' heritage and improvement in the quality of service offered.
cy-gb	Marchnata treftadaeth Cymru yn well a gwelliant yn ansawdd y gwasanaeth a gynigir.

en-gb	Development of BLAENAVON World Heritage Site. The Strategic Partnership (alongside Torfaen local authority and Visit Wales) will pilot a more collaborative partnership model at the Blaenavon Industrial Landscape World Heritage Site to enhance and promote existing and potential UNESCO sites in Wales and other heritage tourism hotspots.
cy-gb	Datblygu Safle Treftadaeth y Byd BLAENAFON. Bydd y Bartneriaeth Strategol (ochr yn ochr ag awdurdod lleol Torfaen a Croeso Cymru) yn mynd ati, ar Safle Treftadaeth y Byd Tirwedd Ddiwydiannol Blaenafon, i dreialu model partneriaeth a fydd yn golygu mwy o gydweithio er mwyn gwella a hyrwyddo safleoedd yng Nghymru sydd eisoes wedi'u dynodi gan UNESCO, safleoedd sydd â'r potensial i gael dynodiad o'r fath, a chyrchfannau eraill sy'n boblogaidd iawn gyda thwrisitaid.

en-gb	Some World Heritage Sites and other cultural hotspots of Wales have significant unfulfilled potential as tourist attractions.
cy-gb	Mae gan rai Safleoedd Treftadaeth Byd a chyrchfannau eraill yng Nghymru sy'n boblogaidd iawn gyda thwrisitaid gryn botensial fel atyniadau i dwristiaid, ond nid yw’r potensial hwnnw wedi’i wireddu hyd yma.

en-gb	The national cultural institutions could play a more active and strategic role in their promotion.
cy-gb	Gallai'r sefydliadau diwylliannol cenedlaethol chwarae rôl fwy egnïol a strategol o ran eu hyrwyddo.

en-gb	The pilot  would focus on the promotion of Blaenavon Industrial Landscape World Heritage Site.
cy-gb	Byddai'r cynllun peilot yn canolbwyntio ar hyrwyddo Tirwedd Ddiwydiannol Safle Treftadaeth y Byd Blaenafon.

en-gb	It could comprise a Strategic Partnership between Cadw, Amgueddfa Cymru and the relevant local authorities (principally Torfaen) to coordinate the joint marketing and events at the sites.
cy-gb	Byddai'n Bartneriaeth Strategol rhwng Cadw, Amgueddfa Cymru a'r awdurdodau lleol perthnasol (Torfaen yn bennaf) a fyddai'n cydgysylltu'r gwaith marchnata a'r  digwyddiadau ar y safleoedd.

en-gb	The principle of collaborative action is already established at Caerleon, where Amgueddfa Cymru provides education services to all schools visiting the historic sites managed by Cadw as well as the National Roman Legion Museum.
cy-gb	Mae'r egwyddor o gydweithio wedi ennill ei phlwyf eisoes yng Nghaerllion, lle mae Amgueddfa Cymru yn darparu gwasanaethau addysg i bob ysgol sy'n ymweld â'r safloedd hanesyddol sy'n cael eu rheoli gan Cadw, a hefyd i Amgueddfa Lleng Rufeinig Cymru.

en-gb	Greater collaboration between participating institutions.
cy-gb	Mwy o gydweithio rhwng y sefydliadau a fydd yn rhan o'r cynllun.

en-gb	Increased income generation and profit for individual bodies, and increased tourist spend in Wales.
cy-gb	Creu mwy o incwm ac elw ar gyfer cyrff unigol, a mwy o wariant gan dwristiaid yng Nghymru.

en-gb	A Cultural Sector Skills Strategy. The Strategic Partnership and the Museums, Archives and Libraries Division of Welsh Government, in collaboration with other stakeholders, will lead on the development of a skills strategy to enhance workplace opportunities for staff in the culture and heritage sector in Wales.
cy-gb	Strategaeth Sgiliau ar gyfer y Sector Diwylliannol.Bydd y Bartneriaeth Strategol ac Is-adran Amgueddfeydd, Archifau a Llyfrgelloedd Llywodraeth Cymru, ar y cyd â rhanddeiliaid eraill, yn arwain y gwaith o ddatblygu strategaeth sgiliau er mwyn cynnig gwell cyfleoedd yn y gweithle i staff y sector diwylliant a threftadaeth yng Nghymru.

en-gb	There are many areas of professional specialisms which are at risk in the context of declining public sector funding. This agenda extends beyond the national organisations into local authority and third sector organisations. The development of partnerships by national institutions provides an opportunity to develop a shared workplace development strategy to enable shared training programmes, placements, internships, apprentices and volunteering opportunities to maintain and develop professional skills and competences.
cy-gb	Mae'r ffaith bod llai a llai o gyllid ar gael yn y sector cyhoeddus yn golygu bod risg i nifer o feysydd proffesiynol arbenigol. Nid y sefydliadau cenedlaethol yn unig sy'n teimlo'r effaith. Mae'n effeithio hefyd ar yr awdurdodau lleol ac ar sefydliadau yn y trydydd sector. Wrth i sefydliadau cenedlaethol ddatblygu partneriaethau, bydd cyfle i ddatblygu strategaeth gyffredin ar gyfer datblygu'r gweithle fel y bo modd rhannu rhaglenni hyfforddi, lleoliadau, interniaethau, prentisiaethau a chyfleoedd i wirfoddoli, er mwyn cynnal a datblygu sgiliau a chymwyseddau proffesiynol.

en-gb	There are also opportunities to build on the recommendations of the Edwards Review of Local Museums, to link professional skills between the Amgueddfa Cymru and local museums.
cy-gb	Mae cyfleoedd hefyd i adeiladu ar yr argymhellion a wnaed yn Adolygiad Edwards o Amgueddfeydd Lleol, sef cysylltu sgiliau proffesiynol rhwng Amgueddfa Cymru ac amgueddfeydd lleol.

en-gb	Outcomes delivered: A skilled workforce with wider job opportunities.
cy-gb	Canlyniadau:Gweithlu medrus a chyfleoedd ehangach o ran swyddi.

en-gb	Greater public participation in heritage and cultural services, with an emphasis on widening access and deepening participation, including the Fusion programme.
cy-gb	Rhagor o bobl yn cymryd rhan mewn gwasanaethau treftadaeth a gwasanaethau diwylliannol, gyda phwyslais ar ehangu mynediad a dyfnhau cyfranogiad, er enghraifft, drwy raglen Cyfuno.

en-gb	Assessment proposals to inform the development of statutory guidance 01
cy-gb	Cynigion asesu fel sail i ddatblygu canllawiau statudol 01

en-gb	Assessment proposals to inform the development of statutory guidance
cy-gb	Cynigion asesu fel sail i ddatblygu canllawiau statudol

en-gb	Introduction 03 Our vision 05 Context:
cy-gb	Cyﬂwyniad 03 Ein gweledigaeth 05 Cyd-destun:

en-gb	Progression and Curriculum for Wales 2022 06 What is the purpose of assessment?
cy-gb	Cynnydd a Chwricwlwm i Gymru 2022 06 Beth yw diben asesu?

en-gb	07 How should we use assessment?
cy-gb	07 Sut y dylem ddefnyddio asesu?

en-gb	08 Planning for assessment 09 Ensuring accuracy and consistency 12 Enabling active learners 13 Sharing information on learning 15
cy-gb	08 Cynllunio ar gyfer asesu 09 Sicrhau cywirdeb a chysondeb 12 Galluogi dysgwyr actif 13 Rhannu gwybodaeth am y dysgu 15

en-gb	Legislative proposals to support the new assessment arrangements 18
cy-gb	Cynigion deddfwriaethol i gefnogi’r trefniadau asesu newydd 18

en-gb	Introduction
cy-gb	Cyﬂwyniad

en-gb	Draft guidance to support the new Curriculum for Wales 2022 has been designed with the four purposes of the curriculum at its heart.
cy-gb	Mae’r canllawiau drafft i gefnogi Cwricwlwm i Gymru 2022 newydd wedi’u cynllunio ar sail pedwar diben y cwricwlwm.

en-gb	Our proposal is that this curriculum will provide our learners with authentic and relevant learning experiences, and equip them with the knowledge, skills and dispositions to respond to future challenges as lifelong learners.
cy-gb	Ein cynnig yw y bydd y cwricwlwm hwn yn darparu proﬁadau dysgu dilys a pherthnasol ar gyfer ein dysgwyr, ac yn datblygu’r wybodaeth, y sgiliau a’r agweddau priodoli’w galluogi i ymateb i heriau’r dyfodol fel dysgwyr gydol oes.

en-gb	It will be engaging and ambitious, providing support and challenge for each individual learner to make progress along their own learning journey.
cy-gb	Bydd yn gwricwlwm diddorol ac uchelgeisiol a fydd yn darparu cymorth a her i bob dysgwr unigol wneud cynnydd ar hyd ei daith dysgu ei hun.

en-gb	This document sets out proposals that will underpin assessment in Curriculum for Wales 2022.
cy-gb	Mae’r ddogfen hon yn nodi’r cynigion a fydd yn sail i’r asesu yng Nghwricwlwm i Gymru 2022.

en-gb	Learner progression and their journey towards the four purposes of the curriculum have been central in its development.
cy-gb	Fe’i lluniwyd er mwyn sicrhau bod cynnydd dysgwyr a’u taith tuag at gyﬂawni pedwar diben y cwricwlwm wrth wraidd y trefniadau newydd.

en-gb	We put forward high-level principles to provide broad direction at a national level, while ensuring ﬂexibility for funded non-maintained settings and schools to plan assessment appropriately to support their curricula at a local level.
cy-gb	Rydym wedi cyﬂwyno egwyddorion lefel uchel er mwyn darparu cyfeiriad eang ar lefel genedlaethol, gan sicrhau hyblygrwydd a fydd yn galluogi lleoliadau a ariennir nas cynhelir ac ysgolion i gynllunio trefniadau asesu priodol i gefnogi eu cwricwla ar lefel leol.

en-gb	The legislative proposals to support the new curriculum and assessment arrangements were recently put forward in the White Paper consultation Our National Mission:
cy-gb	Yn ddiweddar cyﬂwynwyd y cynigion deddfwriaethol i gefnogi’r cwricwlwm newydd a’r trefniadau asesu yn ymgynghoriad Papur Gwyn Cenhadaeth Ein Cenedl:

en-gb	Details of the legislative proposals relating to assessment are annexed to this document.
cy-gb	Mae manylion y cynigion deddfwriaethol sy’n ymwneud ag asesu wedi’u hatodi i’r ddogfen hon.

en-gb	The core proposals are as follows.
cy-gb	Dyma’r cynigion craidd.

en-gb	• Headteachers will have a duty to set achievement outcomes for each progression step and must have regard to Welsh Ministers’ guidance in doing so.
cy-gb	• Bydd dyletswydd ar benaethiaid i bennu deilliannau cyﬂawniad ar gyfer pob cam cynnydd, a rhaid rhoi ystyriaeth i ganllawiau Gweinidogion Cymru wrth wneud hynny.

en-gb	The draft guidance for this is set out in the six areas of learning and experience guidance published at the same time as this document.
cy-gb	Mae’r canllawiau drafft perthnasol wedi’u nodi yn y canllawiau ar y chwe maes dysgu a phroﬁad a gyhoeddwyd ar yr un pryd â’r ddogfen hon.

en-gb	• Assessment arrangements will be set out in subordinate legislation and the proposed functions to be given to funded non-maintained settings, schools and local authorities are set out in the annex.
cy-gb	• Caiff y trefniadau asesu eu hamlinellu mewn is-ddeddfwriaeth, ac mae’r swyddogaethau arfaethedig sydd i’w rhoi i leoliadau a ariennir nas cynhelir, ysgolion ac awdurdodau lleol wedi’u nodi yn yr atodiad.

en-gb	Regard must be given to Welsh Ministers’ guidance in exercising those functions.
cy-gb	Rhaid rhoi ystyriaeth i ganllawiau Gweinidogion Cymru wrth gyﬂawni’r swyddogaethau hynny.

en-gb	The guidance should be followed unless there are good reasons not to.
cy-gb	Dylid dilyn y canllawiau oni bai bod rhesymau da dros beidio â gwneud.

en-gb	This document sets out the type of things we think should be contained in the assessment guidance.
cy-gb	Mae’r ddogfen hon yn nodi’r math o bethau y credwn ddylai gael eu cynnwys yn y canllawiau asesu.

en-gb	It outlines proposals to support funded non-maintained settings and schools to develop and deliver assessment under the new arrangements.
cy-gb	Mae’n amlinellu cynigion i gynorthwyo lleoliadau a ariennir nas cynhelir ac ysgolion i ddatblygu a darparu asesiad o dan y trefniadau newydd.

en-gb	The proposals outlined here, along with your feedback, will form the basis of statutory guidance which settings and schools will have to have regard to when planning and undertaking assessment in Curriculum for Wales 2022.
cy-gb	Bydd y cynigion a amlinellir yma, ynghyd â’ch adborth, yn ffurﬁo’r sail ar gyfer canllawiau statudol y bydd yn rhaid i leoliadau ac ysgolion eu hystyried wrth gynllunio ac ymgymryd ag asesiadau yng Nghwricwlwm i Gymru 2022.

en-gb	This guidance will be published in January 2020.
cy-gb	Caiff y canllawiau hyn eu cyhoeddi ym mis Ionawr 2020.

en-gb	Assessment is key to supporting progression, for the purpose of identifying learners’ strengths, achievements and areas for improvement, and identifying next steps.
cy-gb	Mae asesu yn allweddol i gynnydd er mwyn canfod cryfderau a chyﬂawniadau dysgwyr a’r meysydd lle mae angen iddynt wella, yn ogystal â chanfod y camau nesaf ar eu cyfer.

en-gb	It is integral to learning and teaching, and should not be confused with those activities that contribute to external accountability and national monitoring.
cy-gb	Mae asesu yn rhan annatod o ddysgu ac addysgu, ac ni ddylid drysu rhwng hynny â’r gweithgareddau hynny sy’n cyfrannu at atebolrwydd allanol a monitro cenedlaethol.

en-gb	In the context of Curriculum for Wales 2022, the following will apply.
cy-gb	Yng nghyd-destun Cwricwlwm i Gymru 2022, bydd y canlynol yn berthnasol.

en-gb	• It is proposed that the Curriculum and Assessment Bill will contain provisions that will enable formative assessment to take place.
cy-gb	• Cynigir y bydd y Bil Cwricwlwm ac Asesu yn cynnwys darpariaethau a fydd yn ei gwneud yn bosibl asesu’n ffurﬁannol.

en-gb	Statutory guidance will seek to explain the place of formative assessment.
cy-gb	Bydd canllawiau statudol yn esbonio lle asesu ffurﬁannol.

en-gb	It will recommend to settings and schools that assessment for formative purposes should be given priority over summative assessment under the new arrangements.
cy-gb	Byddant yn argymell i leoliadau ac ysgolion y dylid rhoi blaenoriaeth i asesu at ddibenion ffurﬁannol dros asesu crynodol o dan y trefniadau newydd.

en-gb	This means that the focus of assessment should be on discerning learner progress, and informing next steps in learning and teaching.
cy-gb	Dylid canolbwyntio wrth asesu, felly, ar geisio dirnad cynnydd dysgwr, a llywio’r camau nesaf yn ei ddysgu a’i addysgu.

en-gb	• We will be moving away from phases and stages to a continuum of learning that ﬂows from the ages of 3 to 16.
cy-gb	• Byddwn yn symud i ffwrdd oddi wrth gyfnodau a chamau tuag at gontinwwm dysgu i blant o 3 i 16 oed.

en-gb	Practitioners will be assessing learner progress along the same continuum, thus minimising the impact of transition between and within settings and schools.
cy-gb	Bydd ymarferwyr yn asesu cynnydd dysgwyr ar hyd yr un continwwm, a thrwy hynny’n lleihau effaith y broses bontio rhwng lleoliadau ac ysgolion, yn ogystal ag oddi mewn iddynt.

en-gb	• Progress will be signalled through progression steps which act as reference points on the continuum, relating broadly to expectations at ages 5, 8, 11, 14 and 16.
cy-gb	• Caiff cynnydd ei ddangos drwy gamau cynnydd sy’n gweithredu fel pwyntiau cyfeirio ar hyd y continwwm, gan gyfateb yn fras i’r disgwyliadau ar gyfer dysgwyr yn 5, 8, 11, 14 ac 16 oed.

en-gb	These progression steps are articulated through a series of achievement outcomes which provide broad expectations of learning over three-year periods.
cy-gb	Caiff y camau cynnydd hyn eu difﬁnio drwy gyfres o ddeilliannau cyﬂawniad, sy’n pennu disgwyliadau eang ar gyfer y dysgu dros gyfnod o dair blynedd.

en-gb	We will, therefore, be moving away from our current system where judgements are made on the overall attainment of a learner in a subject at a speciﬁc point in time through the allocation of a level on a ‘best-ﬁt’ basis.
cy-gb	Felly, byddwn yn symud i ffwrdd oddi wrth ein system gyfredol, lle y caiff dyfarniadau eu gwneud ynghylch cyrhaeddiad cyffredinol dysgwr mewn pwnc ar adeg benodol drwy ddyrannu’r lefel fwyaf priodol.

en-gb	Achievement outcomes should not be used in a similar best-ﬁt model at a set age or point in time to produce a summative assessment of a learner.
cy-gb	Ni ddylid defnyddio deilliannau cyﬂawniad mewn model tebyg o lunio barn sy’n cyd-fynd orau ar gyfer oedran penodol neu adeg benodol er mwyn llunio asesiad crynodol o ddysgwr.

en-gb	Instead, they should be used as the basis for building an accurate picture of how a learner is progressing along the continuum, in the context of the four purposes of the curriculum.
cy-gb	Yn lle hynny, dylid eu defnyddio fel sail i greu darlun cywir o gynnydd dysgwr ar hyd y continwwm, a hynny yng nghyd-destun pedwar diben y cwricwlwm.

en-gb	• In this document, we propose that a broader approach to moderation will be introduced.
cy-gb	• Yn y ddogfen hon, rydym yn cynnig cyﬂwyno dull ehangach o gymedroli.

en-gb	This will support professional dialogue regarding the nature of progression, the selection of appropriate learning and assessment activities, as well as ensuring a shared understanding of what achievement looks like in the context of the achievement outcomes.
cy-gb	Bydd hyn yn helpu’r ddeialog broffesiynol o ran natur cynnydd, dewis gweithgareddau dysgu ac asesu priodol, yn ogystal â sicrhau cyd-ddealltwriaeth ynghylch yr hyn y mae cyﬂawni yn ei olygu yng nghyd-destun y deilliannau cyﬂawniad.

en-gb	The Welsh Government is already taking steps to separate assessment for learning purposes from accountability at a national level.
cy-gb	Mae Llywodraeth Cymru eisoes yn cymryd camau i wahanu dibenion asesu ar gyfer dysgu oddi wrth atebolrwydd, a hynny ar lefel genedlaethol.

en-gb	Teacher assessment data and National Reading and Numeracy Test data at a school, local authority and regional consortia level will no longer be published.
cy-gb	Ni fydd data asesu athrawon na data Proﬁon Darllen a Rhifedd Cenedlaethol ar lefel ysgolion, awdurdodau lleol a chonsortia rhanbarthol yn cael eu cyhoeddi mwyach.

en-gb	This applies to the Foundation Phase, Key Stage 2 and Key Stage 3 in all maintained primary and secondary schools.
cy-gb	Mae hyn yn berthnasol i’r Cyfnod Sylfaen, Cyfnod Allweddol 2 a Chyfnod Allweddol 3 ym mhob ysgol gynradd ac uwchradd a gynhelir.

en-gb	As we move towards Curriculum for Wales 2022, these changes will help shift the focus back to using teacher assessment as a means to inform better learning and teaching.
cy-gb	Wrth i ni symud tuag at Gwricwlwm i Gymru 2022, bydd y newidiadau hyn yn ein helpu i ganolbwyntio unwaith eto ar ddefnyddio asesiadau athrawon fel sail i ddysgu ac addysgu gwell.

en-gb	Please be aware that this document does not cover assessment arrangements in the context of external qualiﬁcations taken by 14 to 16-year-olds.
cy-gb	Sylwch nad yw’r ddogfen hon yn cwmpasu’r trefniadau asesu ar gyfer cymwysterau allanol a gaiff eu hastudio gan ddysgwyr 14 i 16 oed.

en-gb	However, we are working closely withQualiﬁcations Wales, the independent regulator in Wales, to ensure alignment between Curriculum for Wales 2022 and future qualiﬁcations.
cy-gb	Fodd bynnag, rydym yn gweithio’n agos gyda Chymwysterau Cymru, sef y rheoleiddiwr annibynnol yng Nghymru, i sicrhau cysondeb rhwng Cwricwlwm i Gymru 2022 a chymwysterau yn y dyfodol.

en-gb	Following publication of the draft Curriculum for Wales 2022 guidance, Qualiﬁcations Wales will be undertaking a rolling programme of activities and events that will provide opportunities for practitioners and other stakeholders to engage in the development process for the qualiﬁcations offer.
cy-gb	Yn dilyn cyhoeddi canllawiau Cwricwlwm i Gymru 2022 drafft, bydd Cymwysterau Cymru yn cynnal rhaglen dreigl o weithgareddau a digwyddiadau a fydd yn cynnig cyﬂeoedd i ymarferwyr a rhanddeiliaid eraill fod yn rhan o’r broses o ddatblygu’r cynnig o ran cymwysterau.

en-gb	Our vision
cy-gb	Ein gweledigaeth

en-gb	In Wales, our vision for what it is to be an educated citizen is described through the four purposes of the curriculum, to help all children and young people to develop as:
cy-gb	Yng Nghymru, disgriﬁr ein gweledigaeth ar gyfer dinasyddion hyddysg drwy bedwar diben y cwricwlwm, sef helpu pob plentyn a pherson ifanc i ddatblygu yn:

en-gb	• enterprising, creative contributors, ready to play a full part in life and work
cy-gb	• cyfranwyr mentrus, creadigol, sy’n barod i chwarae rhan lawn yn eu bywyd a’u gwaith

en-gb	• healthy, conﬁdent individuals, ready to lead fulﬁlling lives as valued members of society.
cy-gb	• unigolion iach, hyderus, sy’n barod i fyw bywyd gan wireddu eu dyheadau fel aelodau gwerthfawr o gymdeithas.

en-gb	Priority should be given to The purpose of  formative uses of assessment assessment is to support progression for each and every learner along the continuum of learning and towards the four purposes of the in order to support learning and teaching.
cy-gb	Dylid rhoi blaenoriaeth i Diben asesu yw cefnogi cynnydd pob dysgwr ar hyd y continwwm dysgu a thuag at gyﬂawni pedwar diben y cwricwlwm.

en-gb	Information on a learner’s progress and achievements should be shared effectively to engage the learner, their parents/carers and other practitioners in curriculum.
cy-gb	Dylid rhannu gwybodaeth am gynnydd a chyﬂawniad dysgwr yn effeithiol, er mwyn ennyn diddordeb y dysgwr, ei rieni/gofalwyr ac ddulliau asesu ffurﬁannol er mwyn cefnogi’r dysgu a’r addysgu.

en-gb	A wide range of assessment techniques  should be used to  provide a picture of a learner’s progress and needs across the breadth of the curriculum.
cy-gb	Dylai dysgwyr chwarae rhan weithredol yn y broses ddysgu ac asesu, gan gymryd perchenogaeth dros eu dysgu eu hunain.

en-gb	Ambitious, Enterprising, capable creative learners contributors
cy-gb	Cyfranwyr  uchelgeisiol, galluog

en-gb	Learner
cy-gb	Dysgwyr

en-gb	Ethical, Healthy,
cy-gb	egwyddorol, iach,

en-gb	informed
cy-gb	gwybodus

en-gb	conﬁdent
cy-gb	hyderus

en-gb	citizens
cy-gb	Dinasyddion

en-gb	individuals
cy-gb	Unigolion

en-gb	identifying and supporting their next steps.
cy-gb	nodi a chefnogi ei gamau nesaf.

en-gb	Progression and Curriculum for Wales 2022
cy-gb	Cynnydd a Chwricwlwm i Gymru 2022

en-gb	Context:
cy-gb	Cyd-destun:

en-gb	Curriculum for Wales 2022 comprises six areas of learning and experience.
cy-gb	Mae chwe maes dysgu a phroﬁad i Gwricwlwm i Gymru 2022.

en-gb	• Expressive Arts.
cy-gb	• Celfyddydau Mynegiannol.

en-gb	• Humanities.
cy-gb	• Dyniaethau.

en-gb	• Science and Technology.
cy-gb	• Gwyddoniaeth a Thechnoleg.

en-gb	• Health and Well-being.
cy-gb	• Iechyd a Lles.

en-gb	• Languages, Literacy and Communication.
cy-gb	• Ieithoedd, Llythrennedd a Chyfathrebu.

en-gb	• Mathematics and Numeracy.
cy-gb	• Mathemateg a Rhifedd.

en-gb	Statutory guidance for each of these six areas of learning and experience has been developed to support and enable learners to realise the four purposes of the curriculum.
cy-gb	Mae canllawiau statudol ar gyfer pob un o’r chwe maes dysgu a phroﬁad wedi’u llunio i gefnogi a galluogi dysgwyr i gyﬂawni pedwar diben y cwricwlwm.

en-gb	The cross-curricular responsibilities of literacy, numeracy and digital competence are also embedded across all of the areas of learning and experience.
cy-gb	Mae’r cyfrifoldebau trawsgwricwlaidd o lythrennedd, rhifedd a chymhwysedd digidol wedi’u hymgorffori ar draws y chwe maes dysgu a phroﬁad.

en-gb	All learners will progress along the same continuum of learning for each area of learning and experience, from age 3 to 16 years;
cy-gb	Bydd pob dysgwr yn datblygu ar hyd yr un continwwm dysgu ar gyfer pob maes dysgu a phroﬁad, a hynny o 3 i 16 oed;

en-gb	however, the pace at which learners progress will differ.
cy-gb	fodd bynnag, bydd pa mor gyﬂym y bydd dysgwyr yn gwneud cynnydd yn amrywio.

en-gb	We recognise that learning should be seen as similar to an expedition – with stops, detours and spurts.
cy-gb	Rydym yn cydnabod y dylid ystyried dysgu fel taith – bydd y dysgwr yn stopio weithiau, bydd ei lwybr yn gwyro neu bydd yn cyﬂymu.

en-gb	Within each area of learning and experience guidance, learning is organised by what matters statements – these articulate fundamental aspects of learning which, together, express what matters in an area of learning and experience.
cy-gb	O fewn canllawiau pob maes dysgu a phroﬁad, trefnir y dysgu ar sail datganiadau o’r hyn sy’n bwysig – mae’r rhain yn egluro’r agweddau sylfaenol ar y dysgu sydd, gyda’i gilydd, yn cyﬂeu’r hynsy’n bwysig yn y maes dysgu a phroﬁad.

en-gb	Progression is signalled through progression steps which act as ﬁve reference points on the continuum.
cy-gb	Caiff cynnydd ei ddangos drwy gamau cynnydd sy’n gweithredu fel pum pwynt cyfeirio ar hyd y continwwm.

en-gb	These progression steps as reference points are articulated through a series of achievement outcomes for each what matters statement.
cy-gb	Caiff camau cynnydd fel cyfeirbwyntiau eu difﬁnio drwy gyfres o ddeilliannau cyﬂawniad ar gyfer pob datganiad o’r hyn sy’n bwysig.

en-gb	The achievement outcomes are described from a learner’s perspective, using the terms ‘I can … ’ and ‘I have … ’.
cy-gb	Disgriﬁr y deilliannau cyﬂawniad o safbwynt dysgwr, gan ddefnyddio termau fel ‘Gallaf ... ’ ac ‘Rwyf wedi ...

en-gb	They outline expectations broadly relating to ages 5, 8, 11, 14 and 16.
cy-gb	Yn fras, maent yn amlinellu disgwyliadau ar gyfer 5, 8, 11, 14 ac 16 oed.

en-gb	Learners will progress along the continuum of learning at an appropriate pace for them and will achieve the achievement outcomes set out at the ﬁve progression steps when they demonstrate secure learning in those outcomes.
cy-gb	Bydd dysgwyr yn dilyn y continwwm dysgu yn ôl y cyﬂymdra sy’n briodol iddynt ac yn cyﬂawni deilliannau cyﬂawniad y pum cam cynnydd pan fyddant yn dangos dysgu cadarn mewn perthynas â’r deilliannau hynny.

en-gb	The achievement outcomes articulated for each progression step should be used on an ongoing basis to support practitioners to know whether a learner is ‘on track’ with their learning progression.
cy-gb	Dylid defnyddio’r deilliannau cyﬂawniad a nodir ar gyfer pob cam cynnydd yn rheolaidd er mwyn helpu ymarferwyr i wybod a yw dysgwr ‘ar y trywydd iawn’, o ran ei gynnydd dysgu.

en-gb	This will help them plan appropriately, agree next steps for each individual learner, seek additional support if needed, and report back to parents/carers.
cy-gb	Bydd hyn yn eu helpu i gynllunio’n briodol, cytuno ar y camau nesaf ar gyfer pob dysgwr unigol, gofyn am gymorth ychwanegol os oes angen, ac adrodd yn ôl i’r rhieni/gofalwyr.

en-gb	No matter a learner’s age, the focus will be on ensuring that each individual securely reaches the achievement outcomes at a progression step before proceeding to work towards the next.
cy-gb	Beth bynnag yw oedran y dysgwr, bydd y ffocws ar sicrhau ei fod yn llwyddo yn ei ddeilliannau cyﬂawniad mewn cam cynnydd cyn mynd ati i weithio tuag at y nesaf.

en-gb	For instance, a learner may be working towards achievement outcomes relating to speciﬁc aspects of learning at one progression step but working towards achievement outcomes relating to other aspects of learning at a different progression step.
cy-gb	Efallai y bydd dysgwr, er enghraifft, yn gweithio tuag at ddeilliannau cyﬂawniad sy’n ymwneud ag agweddau penodol ar ddysgu mewn un cam cynnydd, ond yn gweithio tuag at ddeilliannau cyﬂawniad sy’n ymwneud ag agweddau eraill ar ddysgu mewn cam cynnydd gwahanol.

en-gb	The aim is to provide a clear picture of the learner’s achievements which will help determine next steps – and not make ‘best-ﬁt’ judgements based on the achievement outcomes for each progression step.
cy-gb	Y nod yw darparu darlun clir o’r hyn y mae’r dysgwr yn ei gyﬂawni a fydd yn helpu i benderfynu ar y camau nesaf – a pheidio â dod i farn sy’n cyd-fynd orau ar sail y deilliannau cyﬂawniad ar gyfer pob cam cynnydd.

en-gb	What is the purpose of assessment?
cy-gb	Beth yw diben asesu?

en-gb	The purpose of assessment is to support progression for each and every learner along the continuum of learning and towards the four purposes of the curriculum.
cy-gb	Diben asesu yw cefnogi cynnydd pob dysgwr ar hyd y continwwm dysgu a thuag at gyﬂawni pedwar diben y cwricwlwm.

en-gb	Assessment is how we recognise and support progress in learning for all of our learners, to know how well they are learning, what they understand and are able to do, any misconceptions, and to develop an understanding of learners’ individual needs in order to identify the most appropriate next steps for them to move their learning forward.
cy-gb	Rydym yn defnyddio dulliau asesu i nodi a chefnogi cynnydd mewn dysgu ar gyfer pob un o’n dysgwyr, i weld pa mor dda y maent yn dysgu, yr hyn y maent yn ei ddeall ac yn gallu ei wneud, unrhyw gamdybiaethau, a datblygu dealltwriaeth o’u hanghenion unigol er mwyn nodi’r camau nesaf mwyaf priodol i symud eu dysgu yn ei ﬂaen.

en-gb	Key to this is assessing what is important to support learner progression, and the intended outcomes of the learning and the teaching process.
cy-gb	Mae asesu’r hyn sy’n bwysig er mwyn cefnogi cynnydd dysgwr, a’r deilliannau dysgu a fwriedir a’r broses addysgu, yn allweddol i hyn.

en-gb	Curriculum, pedagogy and assessment must support each other to ensure that every learner in Wales has the opportunity to realise our vision for the four purposes of the curriculum.
cy-gb	Rhaid i’r cwricwlwm, yr addysgeg a’r asesu gefnogi ei gilydd er mwyn sicrhau bod pob dysgwr yng Nghymru yn cael cyﬂe i wireddu ein gweledigaeth ar gyfer pedwar diben y cwricwlwm.

en-gb	Key considerations
cy-gb	Ystyriaethau allweddol

en-gb	• Assessment is an integral part of learning and teaching and should be undertaken with and by all learners from ages 3 to 16.
cy-gb	• Mae asesu’n rhan annatod o ddysgu ac addysgu a dylai gael ei ddefnyddio gan ac ar gyfer pob dysgwr rhwng 3 a 16 oed.

en-gb	• Appropriate pedagogical approaches should be identiﬁed, planned and used to enable learners to demonstrate their learning and their development fully.
cy-gb	• Dylid nodi, cynllunio a defnyddio dulliau addysgeg priodol er mwyn galluogi dysgwyr i ddangos eu dysgu a’u datblygiad yn llawn.

en-gb	• Assessment should provide relevant and proportionate information about progress and success in relation to all the intended learning.
cy-gb	• Dylai asesu ddarparu gwybodaeth berthnasol a chymesur am gynnydd a llwyddiant mewn perthynas â’r dysgu a fwriedir.

en-gb	It should be proportionate to its beneﬁts.
cy-gb	Dylai fod yn gymesur â’i fanteision.

en-gb	How should we use assessment?
cy-gb	Sut y dylem ddefnyddio asesu?

en-gb	Priority should be given to formative uses of assessment in order to support learning and teaching.
cy-gb	Dylid rhoi blaenoriaeth i ddulliau asesu ffurﬁannol er mwyn cefnogi’r dysgua’r addysgu.

en-gb	The information gained from a learning activity can be used for both formative and summative purposes, with the common goal being to support learning progression for all learners.
cy-gb	Gellir defnyddio’r wybodaeth a geir o weithgarwch dysgu at ddibenion ffurﬁannol a chrynodol, gan anelu at y nod cyffredinol o gefnogi cynnydd pob dysgwr.

en-gb	Assessment for formative purposes is mainly undertaken with learners during the learning process to explore how they are progressing and to identify achievements, as well as to identify areas where their learning may need to develop further.
cy-gb	Caiff asesu ffurﬁannol ei gynnal, yn bennaf, yn ystod y broses ddysgu, drwy fynd ati gyda’r dysgwyr i wirio eu cynnydd a nodi’r hyn a gyﬂawnwyd ganddynt, yn ogystal â nodi’r meysydd lle y gallent ddatblygu eu dysgu ymhellach.

en-gb	This information is then used by learners and practitioners to determine the next steps needed to improve their learning further and to inform practitioner planning.
cy-gb	Yna, caiff yr wybodaeth hon ei defnyddio gan ddysgwyr ac ymarferwyr er mwyn pennu’r camau nesaf y mae angen i’r dysgwyr eu cymryd i wella eu dysgu ymhellach a llywio gwaith cynllunio’r ymarferydd.

en-gb	From time to time, practitioners may also wish to sum up a learner’s achievements, giving them insights into what they have learned, focusing on the cumulative nature of their progress at the end of a period of instruction, exploration or project.
cy-gb	O bryd i’w gilydd, efallai y bydd ymarferwyr hefyd yn dymuno crynhoi cyﬂawniadau’r dysgwyr, gan roi gwybodaeth iddynt am yr hyn y maent wedi ei ddysgu, gan ganolbwyntio ar natur gronnus eu cynnydd ar ddiwedd cyfnod o gyfarwyddiadau, archwilio neu brosiect.

en-gb	Although the purpose of such assessment activities is primarily summative, they should also have a formative purpose.
cy-gb	Er bod diben gweithgareddau asesu o’r fath yn grynodol yn bennaf, dylai fod iddynt ddiben ffurﬁannol hefyd.

en-gb	This will enable practitioners to provide feedback on where learners have made progress along the continuum, and what the next steps might be in their learning journey.
cy-gb	Bydd hyn yn galluogi ymarferwyr i ddarparu adborth ar y meysydd lle mae’r dysgwyr wedi gwneud cynnydd ar hyd y continwwm, ynghyd â’r camau nesaf posibl ar eu taith dysgu.

en-gb	• Assessment should inform a holistic view of a learner’s development and learning progression.
cy-gb	• Dylai’r asesu roi darlun holistiadd o ddatblygiad a chynnydd dysgwr.

en-gb	• Practitioners can and should use assessment information to consider the progress of both individuals and speciﬁc groups, in order to plan appropriately and respond appropriately to ﬁndings, e.g. through the provision of appropriate intervention strategies1.
cy-gb	• Gall, a dylai, ymarferwyr ddefnyddio gwybodaeth asesu i ystyried cynnydd unigolion a grwpiau penodol, er mwyn ymateb yn briodol i ganfyddiadau, e.e. drwy ddarparu strategaethau ymyrryd priodol1.

en-gb	• Practitioners can and should use assessment information to reﬂect and evaluate, in order to adapt their practices to ensure they meet learners’ needs effectively, keeping what works best, and improving or changing the direction of what is not working well.
cy-gb	• Gall, a dylai, ymarferwyr ddefnyddio gwybodaeth asesu i fyfyrio a gwerthuso, er mwyn addasu eu harferion i sicrhau eu bod yn diwallu anghenion dysgwyr yn effeithiol, gan gadw’r hyn sy’n gweithio’n dda, a gwella neu newid cyfeiriad yr hyn nad yw’n gweithio cystal.

en-gb	1 Information on the evidence required when deciding whether a learner has additional learning needs (ALN) can be found in the draft Additional Learning Needs (ALN) Code.
cy-gb	1 Mae gwybodaeth am y dystiolaeth sy’n ofynnol wrth benderfynu a oes gan ddysgwr anghenion dysgu ychwanegol (ADY) i’w gweld yn y Cod Anghenion Dysgu Ychwanegol drafft.

en-gb	The consultation on the Code closed on 22 March 2019.
cy-gb	Daeth yr ymgynghoriad ynghylch y Cod i ben ar 22 Mawrth 2019.

en-gb	Planning for assessment
cy-gb	Cynllunio ar gyfer asesu

en-gb	A wide range of assessment techniques should be used to provide a picture of a learner’s progress across the breadth of the curriculum.
cy-gb	Dylid defnyddio amrywiaeth eang o dechnegau asesu er mwyn rhoi darlun o gynnydd ac anghenion dysgwyr ar draws y cwricwlwm.

en-gb	Assessment should be based upon the intentions set out in the achievement outcomes at each progression step for each area of learning and experience.
cy-gb	Dylai’r technegau asesu fod yn seiliedig ar y bwriadau a nodir yn y deilliannau cyﬂawniad ar bob cam cynnydd ar gyfer pob maes dysgu a phroﬁad.

en-gb	Progression steps as reference points are to be used to plan learning and teaching, and planning should recognise that there are a number of different pathways for learners’ journeys, with the progression steps providing a common routemap.
cy-gb	Dylid defnyddio camau cynnydd fel pwyntiau cyfeirio i gynllunio’r dysgu a’r addysgu, a dylai’r cynllunio gydnabod bod nifer o lwybrau gwahanol ar gyfer teithiau dysgwyr, gyda’r camau cynnydd yn darparu map llwybr cyffredin.

en-gb	As outlined in the section ‘Context:
cy-gb	Fel yr amlinellir yn adran ‘Cyd-destun:

en-gb	Progression and Curriculum for Wales 2022’, achievement outcomes articulated at each progression step are not to be used to make a best-ﬁt judgement at a set age or point in time to produce a formal summative assessment of a learner.
cy-gb	Cynnydd a Chwricwlwm i Gymru 2022’, ni ddylai’r deilliannau cyﬂawniad a ddifﬁnnir ar bob cam cynnydd gael eu defnyddio i ddod i farn sy’n cyd-fynd orau ar gyfer oedran penodol neu adeg benodol er mwyn llunio asesiad crynodol ffurﬁol o ddysgwr.

en-gb	Instead they should be used as the basis for ongoing assessment – building an accurate picture of how a learner is progressing, in relation to the various knowledge, skills and competencies across the curriculum.
cy-gb	Yn lle hynny, dylent gael eu defnyddio fel sail i asesiad parhaus – er mwyn creu darlun cywir o gynnydd dysgwr mewn perthynas â’r amrywiol wybodaeth, sgiliau a chymwyseddau ar draws y cwricwlwm.

en-gb	This will provide direction for practitioners and learners on where they are making progress, where support is required to make further progress, and what they should do next.
cy-gb	Bydd hyn yn rhoi cyfeiriad i ymarferwyr a dysgwyr o ran y meysydd lle maent yn gwneud cynnydd, y meysydd lle mae angen cymorth arnynt i wneud cynnydd pellach, a’r camau nesaf.

en-gb	The focus should always be on moving learning forward and ensuring that each learner is supported and challenged appropriately, according to their individual needs.
cy-gb	Dylid bob amser ganolbwyntio ar symud y dysgu yn ei ﬂaen a sicrhau bod pob dysgwr yn cael ei gefnogi a’i herio’n briodol, yn unol â’i anghenion unigol.

en-gb	Assessment should be used to identify those who could progress to more advanced activities, and those who require further consolidation in relation to the relevant achievement outcomes.
cy-gb	Dylid defnyddio asesu i nodi’r dysgwyr hynny a allai symud ymlaen i weithgareddau mwy ymestynnol, ynghyd â’r dysgwyr hynny y mae angen rhagor o gymorth arnynt i gyﬂawni’r deilliannau cyﬂawniad perthnasol.

en-gb	Deep learning is evidenced when the learning descriptions in the achievement outcomes have been met securely.
cy-gb	Amlygir dysgu dwfn pan fo disgriﬁadau’r dysgu yn y deilliannau cyﬂawniad wedi cael eu cyﬂawni’n gadarn.

en-gb	This deep, or secure, learning brings together a breadth of knowledge and skills which learners can use and apply in new and challenging contexts.
cy-gb	Mae’r dysgu dwfn, neu gadarn, hwn yn cyfuno amrywiaeth o wybodaeth a sgiliau y gall dysgwyr eu defnyddio mewn cyd-destunau newydd a heriol.

en-gb	Teacher assessment is key to supporting this as it can cover the full breadth of intended learning.
cy-gb	Mae asesiadau athrawon yn allweddol i ategu hyn gan eu bod yn gallu cwmpasu’r holl ddysgu.

en-gb	In relation to the early years of education, as part of day-to-day activities, practitioners will look for evidence of ‘embedded learning’.
cy-gb	O ran addysg y blynyddoedd cynnar, fel rhan o’r gweithgareddau bob dydd, bydd ymarferwyr yn chwilio am dystiolaeth o ddysgu sydd wedi’i wreiddio.

en-gb	This is to assess what a learner can do consistently and independently, in a range of everyday situations.
cy-gb	Nod hyn yw asesu’r hyn y gall dysgwr ei wneud yn gyson ac yn annibynnol, mewn amrywiaeth o sefyllfaoedd pob-dydd.

en-gb	When assessing learner progress a range of assessment methods should be used, some of which may be distinctive to individual areas of learning and experience, others which may support learner progression across more than one area of learning and experience.
cy-gb	Wrth asesu cynnydd dysgwr, dylid defnyddio amrywiaeth o ddulliau asesu, y gall rhai ohonynt fod yn benodol i feysydd dysgu a phroﬁad unigol a rhai eraill i gefnogi cynnydd dysgwr ar draws mwy nag un maes dysgu a phroﬁad.

en-gb	Baseline assessment
cy-gb	Asesiad sylfaenol

en-gb	To support and enable practitioners to plan appropriately to meet the needs of each individual, it is proposed that a baseline assessment2 will be carried out for each learner within the ﬁrst six weeks of them entering the Reception year.
cy-gb	Er mwyn cefnogi a galluogi ymarferwyr i gynllunio’n briodol i ddiwallu anghenion pob unigolyn, cynigir cynnal asesiad sylfaenol2 o bob dysgwr yn ystod ei chwe wythnos gyntaf yn y dosbarth Derbyn.

en-gb	2 Currently, baseline assessments are completed using the Foundation Phase Proﬁle.
cy-gb	2 Ar hyn o bryd, caiff asesiadau sylfaenol eu cwblhau gan ddefnyddio Profﬁl y Cyfnod Sylfaen.

en-gb	Although in Curriculum for Wales 2022 the concept of ‘phases’ and ‘stages’ in education will no longer be
cy-gb	Er na fydd y cysyniad o ‘gamau’ a ‘chyfnodau’ yn berthnasol mwyach yng Nghwricwlwm i

en-gb	applicable, there will still be a clear need for an on-entry assessment, to enable practitioners to provide a developmentally appropriate curriculum from which all learners can beneﬁt, and which is aligned to their needs.
cy-gb	Gymru 2022, bydd angen cynnal asesiad ar fynediad o hyd, er mwyn galluogi ymarferwyr i ddarparu cwricwlwm sy’n briodol o ran datblygiad, sy’n diwallu anghenion y dysgwyr ac y gall pob un ohonynt gael budd ohono.

en-gb	The Welsh Government will be working with partners during 2019 to review the current Foundation Phase Proﬁle, and to consider how we can build on the tool to seamlessly align assessment arrangements in the early years with Curriculum for Wales 2022.
cy-gb	Bydd Llywodraeth Cymru yn gweithio gyda phartneriaid yn ystod 2019 i adolygu Profﬁl cyfredol y Cyfnod Sylfaen ac ystyried sut y gallwn adeiladu ar yr adnodd er mwyn cysoni’n ddidrafferth y trefniadau asesu yn y blynyddoedd cynnar â Chwricwlwm i Gymru 2022.

en-gb	Online personalised assessment
cy-gb	Asesiadau personol ar-lein

en-gb	One assessment method is the use of online personalised assessments for learners in Years 2 to 93 to enable practitioners to understand how a learner’s reading and numeracy skills are developing.
cy-gb	Un dull asesu yw defnyddio asesiadau personol ar-lein ar gyfer dysgwyr ym Mlynyddoedd 2 i 93 er mwyn galluogi ymarferwyr i ddeall cynnydd dysgwr o ran ei sgiliau darllen a rhifedd.

en-gb	The purpose of these assessments is solely formative and they have not been designed to be used as an accountability measure.
cy-gb	Mae’r asesiadau hyn yn gyfan gwbl ffurﬁannol ac nid ydynt wedi’u cynllunio i’w defnyddio fel mesurau atebolrwydd.

en-gb	The outcomes of each assessment provide a range of information on skills, which can be used to inform learning and teaching in order to move learners forward.
cy-gb	Mae deilliannau pob asesiad yn darparu amrywiaeth o wybodaeth am sgiliau y gellir ei defnyddio i lywio’r dysgu a’r addysgu er mwyn helpu dysgwyr i wneud cynnydd.

en-gb	A suite of resources on personalised assessments is available to help support practitioners and can be accessed online at hwb.gov.wales/draft-curriculum-for-wales-2022/reading-and-numeracy- assessments.
cy-gb	Mae cyfres o adnoddau ar gael i gefnogi ymarferwyr a gellir ei weld ar-lein yn hwb.gov.wales/cwricwlwm-drafft- i-gymru-2022/asesiadau-darllen-a-rhifedd.

en-gb	Routes for Learning
cy-gb	Ar Drywydd Dysgu

en-gb	Practitioners can draw on Routes for Learning to assess learners with profound and multiple learning difﬁculties (PMLD).
cy-gb	Gall ymarferwyr ddefnyddio Ar Drywydd Dysgu i asesu dysgwyr sydd ag anawsterau dysgu dwys a lluosog (ADDLl).

en-gb	The Routes for Learning materials focus on early communication and cognitive skills.
cy-gb	Mae deunyddiau Ar Drywydd Dysgu yn canolbwyntio ar sgiliau cyfathrebu a gwybyddol cynnar.

en-gb	• Assessment techniques, selected on ‘ﬁt-for-purpose’ criteria, should assess what is important,with clarity about what is being assessed and for what purpose.
cy-gb	• Dylai technegau asesu, a ddewisir yn ôl eu haddasrwydd at y diben, asesu’r hyn sy’n bwysig, gan nodi’n glir yr hyn a asesir, ac at ba ddiben.

en-gb	• When planning assessment a balance should be struck between the more day-to-day, ongoing forms of assessment and periodic summative assessment activities.
cy-gb	• Wrth gynllunio’r asesu, dylid sicrhau cydbwysedd rhwng y mathau mwy parhaus, dyddiol o asesu a gweithgareddau asesu crynodol rheolaidd.

en-gb	• Assessment by practitioners should remain the main vehicle for assessment before qualiﬁcations, as it can cover the full breadth of intended learning and can take place on a regular or continuous basis.
cy-gb	• Dylai asesu gan ymarferwyr barhau’n brif gyfrwng asesu cyn cymwysterau, gan y gallant gwmpasu holl rychwant y dysgu a fwriedir a chael eu cynnal yn rheolaidd neu’n barhaus.

en-gb	• Early on in the continuum, assessment should be based on the practitioner’s knowledge of the learner, gained predominantly from observation and interaction in a range of daily activities, conversations, learning opportunities, playful interactions and events.
cy-gb	• Yn gynnar yn y continwwm, dylai asesu fod yn seiliedig ar wybodaeth yr ymarferydd am y dysgwr, yn bennaf drwy arsylwi a rhyngweithio mewn amrywiaeth o weithgareddau, sgyrsiau, cyﬂeoedd dysgu, rhyngweithio drwy chwarae a digwyddiadau dyddiol.

en-gb	• Input from parents/carers and other relevant adults, as well as the learner, can be useful in planning for assessment.
cy-gb	• Gall mewnbwn gan rieni/gofalwyr ac oedolion perthnasol eraill, yn ogystal â’r dysgwr, fod yn ddefnyddiol wrth gynllunio ar gyfer asesu.

en-gb	• Settings and schools should use their judgement to decide which aspects of learning should be assessed, how much assessment information is sufﬁcient to gauge progress in learning, what needs to be recorded, and in what level of detail.
cy-gb	• Dylai lleoliadau ac ysgolion arfer eu crebwyll i benderfynu pa agweddau ar y dysgu y dylid eu hasesu, faint o wybodaeth asesu sy’n ddigonol i fesur cynnydd wrth ddysgu, yr hyn sydd angen ei gofnodi, a pha mor fanwl y dylai fod.

en-gb	• Success criteria4 used within assessment should be well-deﬁned, appropriate for the task and achievable, yet challenging, for all learners involved in the activity.
cy-gb	• Dylai’r meini prawf llwyddiant4 a ddefnyddir wrth asesu fod wedi’u difﬁnio’n glir, yn briodol ar gyfer y dasg ac yn gyraeddadwy, ond yn heriol, i bob dysgwr sy’n rhan o’r gweithgaredd.

en-gb	These criteria should be understood by all learners, in order for them to understand what they can do, what they need to do to further develop and how they can achieve this.
cy-gb	Dylai pob dysgwr ddeall y meini prawf hyn er mwyn iddo ddeall yr hyn y mae’n gallu ei wneud, yr hyn y mae angen iddo ei wneud er mwyn datblygu ymhellach, a’r modd y gall gyﬂawni hyn.

en-gb	3 Learners in Years 2 to 9 studying in maintained schools in Wales are required to take the online personalised assessments for Numeracy (Procedural and Reasoning) and Reading (English and Welsh) once a year.
cy-gb	3 Mae’n ofynnol i ddysgwyr ym Mlynyddoedd 2 i 9 sy’n astudio mewn ysgolion a gynhelir yng Nghymru gwblhau’r asesiadau personol ar-lein ar gyfer Rhifedd (Gweithdrefnol a Rhesymu) a Darllen (Cymraeg a Saesneg) unwaith y ﬂwyddyn.

en-gb	These assessments have been developed with Curriculum for Wales 2022 in mind.
cy-gb	Datblygwyd yr asesiadau hyn gyda Chwricwlwm i Gymru 2022 mewn golwg.

en-gb	4 Success criteria refers to criteria set in relation to a speciﬁc learning activity so that learners are clear what’s expected of them and what ‘success’ might look like.
cy-gb	4 Caiff meini prawf llwyddiant eu pennu mewn perthynas â gweithgaredd dysgu penodol fel bod dysgwyr yn glir ynghylch yr hyn sy’n ddisgwyliedig ganddynt a’r hyn a olygir wrth ‘lwyddiant’.

en-gb	• Over time learners should be supported to develop their own success criteria, where appropriate, which can engage them further in the task, and help yield better outcomes.
cy-gb	• Dros amser, dylai dysgwyr gael eu cefnogi i ddatblygu eu meini prawf llwyddiant eu hunain, lle y bo’n briodol, a gall hyn ennyn eu diddordeb yn y dasg ymhellach a helpu i sicrhau deilliannau gwell.

en-gb	• A broad and balanced curriculum should be maintained throughout the academic year, incorporating the online personalised assessments at points that ﬁt the natural rhythm of learning and teaching.
cy-gb	• Dylid cynnal cwricwlwm eang a chytbwys drwy’r ﬂwyddyn academaidd, gan gynnwys yr asesiadau personol ar-lein ar adegau sy’n gweddu’n naturiol i rythm y dysgu a’r addysgu.

en-gb	• Settings and schools should establish clear policies and procedures around effective assessment, supporting the progression of each learner.
cy-gb	• Dylai lleoliadau ac ysgolion lunio polisïau a gweithdrefnau clir ynghylch asesu effeithiol, gan gefnogi cynnydd pob dysgwr.

en-gb	Ensuring accuracy and consistency
cy-gb	Sicrhau cywirdeb a chysondeb

en-gb	Practitioners should work together to develop an informed, dependable, accurate and consistent understanding of learner progression in order to inform learning and teaching.
cy-gb	Dylai ymarferwyr gydweithio er mwyn meithrin dealltwriaeth wybodus, ddibynadwy, gywir a chyson o gynnydd dysgwyr i fod yn sail i ddysgu ac addysgu.

en-gb	Moderation is the process whereby practitioners within and across settings and schools share, reﬂect on and discuss their practice in, and understanding of, assessment.
cy-gb	Cymedroli yw’r broses a ddefnyddir gan ymarferwyr o fewn ac ar draws lleoliadau ac ysgolion i rannu, i drafod ac i fyfyrio ar eu harferion a’u dealltwriaeth mewn perthynas ag asesu.

en-gb	This will include learning intentions, development of success criteria, and examples of learners’ work and assessment information.
cy-gb	Bydd hyn yn cynnwys bwriadau dysgu, datblygu meini prawf llwyddiant ac enghreifftiau o waith a gwybodaeth asesu dysgwyr.

en-gb	The process should allow practitioners to consider their understanding of what progression is and what it looks like, the learning and assessment activities which a setting or school undertakes, and whether the learning and assessment arrangements are delivering the expected outcomes.
cy-gb	Dylai’r broses alluogi ymarferwyr i ystyried eu dealltwriaeth o ystyr a natur cynnydd, y gweithgareddau dysgu ac addysgu y mae lleoliad neu ysgol yn eu cynnal, ac a yw’r trefniadau dysgu ac asesu yn cyﬂawni’r deilliannau disgwyliedig.

en-gb	Moderation often takes place informally, but practitioners will also continue to participate in formal, planned moderation activities.
cy-gb	Mae cymedroli’n aml yn digwydd yn anffurﬁol, ond bydd ymarferwyr hefyd yn parhau i gymryd rhan mewn gweithgareddau cymedroli ffurﬁol, wedi’u cynllunio.

en-gb	Moderation provides opportunities for professional dialogue between practitioners to ensure understanding of progression and that the appropriate methods are selected from a range of techniques to assess what is intended to be learned.
cy-gb	Mae cymedroli’n cynnig cyﬂeoedd i ymarferwyr gael trafodaethau proffesiynol i sicrhau dealltwriaeth o gynnydd, ac i sicrhau bod y dulliau priodol, o blith amrywiaeth o dechnegau, yn cael eu dewis er mwyn asesu’r hyn y bwriedir ei ddysgu.

en-gb	The moderation process, therefore, is not just important within a setting or school and within individual year groups, but also across different settings and schools.
cy-gb	Felly, yn ogystal â bod yn bwysig o fewn lleoliad neu ysgol ac o fewn grwpiau blwyddyn unigol, mae’r broses gymedroli hefyd yn bwysig ar draws lleoliadau ac ysgolion gwahanol.

en-gb	This is particularly key in relation to transition within and between settings and schools.
cy-gb	Mae hyn yn arbennig o allweddol mewn perthynas â’r broses bontio o fewn lleoliadau ac ysgolion, a rhyngddynt.

en-gb	Developing shared broad expectations in relation to the achievement outcomes articulated for the progression steps on the continuum of learning is a key part of the process.
cy-gb	Mae datblygu disgwyliadau eang, cyffredin mewn perthynas â’r deilliannau cyﬂawniad a ddifﬁnnir ar gyfer y camau cynnydd ar y continwwm dysgu yn rhan allweddol o’r broses.

en-gb	Practitioners working together to agree and exemplify the standards, and then to moderate assessments against these expectations, will help to ensure that assessment is consistent and based on a common understanding of learner progress.
cy-gb	Bydd cydweithio er mwyn cytuno ar y safonau, a’u henghreifftio, ac yna i gymedroli asesiadau yn unol â’r disgwyliadau hynny, yn helpu ymarferwyr i sicrhau bod yr asesu’n gyson, ac yn seiliedig ar ddealltwriaeth gytûn o gynnydd dysgwyr.

en-gb	A focus on what achievement looks like, making use of evidence of learning, discussion with learners, and completed work will support the process of reaching agreement on how attaining the achievement outcomes can be evidenced in different ways.
cy-gb	Bydd ffocws ar yr hyn y mae cyﬂawniad yn ei olygu, drwy ddefnyddio tystiolaeth o waith dysgu, trafodaethau gyda dysgwyr, a gwaith a gwblhawyd, yn cefnogi’r broses o gytuno ar y ffyrdd gwahanol o ddangos sut mae cyrraedd y deilliannau cyﬂawniad.

en-gb	• Moderation should make use of a broad range of assessment information (which includes the learning and assessment activities undertaken), e.g. written work, practical work, videos and practitioner observations.
cy-gb	• Dylai’r broses gymedroli gynnwys amrywiaeth eang o wybodaeth asesu (sy’n cynnwys y gweithgareddau dysgu ac asesu a gwblhawyd), e.e. gwaith ysgrifenedig, gwaith ymarferol, ﬁdeos ac arsylwadau ymarferwyr.

en-gb	This should not be produced speciﬁcally for moderation purposes, but should be built up over time.
cy-gb	Ni ddylai’r wybodaeth hon gael ei chynhyrchu’n benodol at ddibenion cymedroli, ond dylai gael ei chasglu dros amser.

en-gb	• Moderation should be undertaken within settings and schools, and between settings and schools.
cy-gb	• Dylid ymgymryd â phrosesau cymedroli o fewn lleoliadau ac ysgolion, a rhyngddynt.

en-gb	• Settings and schools should develop policies and procedures to support effective moderation.
cy-gb	• Dylai lleoliadau ac ysgolion ddatblygu polisïau a gweithdrefnau i gefnogi prosesau cymedroli effeithiol.

en-gb	Enabling active learners
cy-gb	Galluogi dysgwyr actif

en-gb	Learners should be active participants in the learning and assessment process, taking ownership of their own learning.
cy-gb	Dylai dysgwyr chwarae rhan weithredol yn y broses ddysgu ac asesu, gan gymryd perchenogaeth dros eu dysgu eu hunain.

en-gb	Peer assessment, self-assessment and the use of e-Portfolios are ways in which learners can be encouraged to take greater responsibility for their own learning.
cy-gb	Gellir annog dysgwyr i gymryd mwy o gyfrifoldeb dros eu dysgu eu hunain drwy asesiadau gan gyfoedion, hunanasesiadau a defnyddio e-Bortffolios.

en-gb	Enabling active learners through peer assessment and self-assessment
cy-gb	Galluogi dysgwyr actif drwy asesiadau gan gyfoedion a hunanasesiadau

en-gb	Using assessment information learners can understand their strengths, their areas for development and help plan the next steps in their learning.
cy-gb	Drwy ddefnyddio gwybodaeth asesu gall dysgwyr ddeall eu cryfderau, y meysydd lle mae angen iddynt ddatblygu, a chynllunio’r camau nesaf o ran eu dysgu.

en-gb	When used critically, both peer assessment and self-assessment provide opportunities for learners to engage actively in the assessment process, complementing practitioner feedback, while also providing valuable information for practitioners on how to adapt their teaching.
cy-gb	O’u defnyddio mewn ffordd feirniadol, mae asesiadau gan gyfoedion a hunanasesiadau yn cynnig cyﬂe i ddysgwyr chwarae rhan weithredol yn y broses asesu, gan ategu adborth ymarferwyr, yn ogystal â darparu gwybodaeth werthfawr iddynt o ran sut y gallant addasu eu haddysgu.

en-gb	Peer assessment is about establishing a dialogue between learners around the evaluation of progress.
cy-gb	Mae asesiadau gan gyfoedion yn ymwneud â sefydlu deialog rhwng dysgwyr ynglŷn â’r broses o werthuso cynnydd.

en-gb	When based on a good comprehension of success criteria and progression, this can expose them to a broader range of ideas and help them to consider new ways of thinking about their own work.
cy-gb	Pan fo hyn yn seiliedig ar ddealltwriaeth dda o’r meini prawf llwyddiant a chynnydd, gall gyﬂwyno amrywiaeth ehangach o syniadau iddynt, a’u helpu i ystyried ffyrdd newydd o feddwl am eu gwaith eu hunain.

en-gb	It promotes interdependent learning, encouraging learners to highlight strengths and areas for development, to identify next steps and to make these clear to their peers through constructive feedback.
cy-gb	Mae’n hyrwyddo dysgu annibynnol, gan annog dysgwyr i amlygu cryfderau a meysydd i’w datblygu, nodi’r camau nesaf, a’u hegluro i’w cyfoedion drwy adborth cadarnhaol.

en-gb	It can also help to develop a positive and reﬂective attitude towards giving and receiving feedback for learning.
cy-gb	Gall hefyd helpu i feithrin agwedd gadarnhaol a myfyriol tuag at roi a derbyn adborth ar gyfer dysgu.

en-gb	In order to achieve this it is important that settings and schools establish a strong learning culture and an environment of mutual trust and respect.
cy-gb	Er mwyn cyﬂawni hyn, mae’n bwysig bod lleoliadau ac ysgolion yn sefydlu diwylliant dysgu cryf, ynghyd ag amgylchedd o ymddiriedaeth a pharch.

en-gb	From an early age, learners should be encouraged to develop the skills they need to carry out peer assessment effectively.
cy-gb	O oedran cynnar, dylid annog dysgwyr i feithrin y sgiliau sydd eu hangen arnynt i asesu eu cyfoedion yn effeithiol.

en-gb	Self-assessment is about learners being able to evaluate their own progress based on clearly understood success criteria and to participate in dialogue about their progress and next steps.
cy-gb	Mae hunanasesu yn ymwneud â gallu dysgwyr i werthuso eu cynnydd eu hunain ar sail meini prawf llwyddiant a ddeellir yn glir, ac i gymryd rhan mewn deialog am eu cynnydd, a’r camau nesaf y mae angen eu cymryd.

en-gb	It promotes independent learning and thinking, helping learners to gain increased independence in identifying their own next steps and to take greater responsibility for their own progress.
cy-gb	Mae’n hyrwyddo dysgu a meddwl annibynnol, gan helpu dysgwyr i feithrin annibyniaeth gynyddol wrth nodi eu camau nesaf eu hunain, ac i gymryd mwy o gyfrifoldeb am eu cynnydd eu hunain.

en-gb	By encouraging self-assessment, learners will develop the ability to think critically about their own learning.
cy-gb	Drwy annog hunanasesu, bydd dysgwyr yn meithrin y gallu i feddwl yn feirniadol am eu dysgu eu hunain.

en-gb	• Settings and schools should establish a culture whereby learners are able to:
cy-gb	• Dylai lleoliadau ac ysgolion sefydlu diwylliant lle y gall dysgwyr:

en-gb	– evaluate their own progress and the progress of others
cy-gb	– werthuso eu cynnydd eu hunain a chynnydd eraill

en-gb	– use clear and focused success criteria to reﬂect on feedback
cy-gb	– defnyddio meini prawf llwyddiant clir a phenodol i fyfyrio ar adborth

en-gb	– participate in discussions with peers and practitioners regarding achievements and next steps.
cy-gb	– cymryd rhan mewn trafodaethau â chyfoedion ac ymarferwyr ynghylch cyﬂawniadau a chamau nesaf.

en-gb	• Practitioners should support learners to assess their own work and the work of others, and should model how to give clear, speciﬁc, constructive feedback related to the success criteria.
cy-gb	• Dylai ymarferwyr gefnogi dysgwyr i asesu eu gwaith eu hunain a gwaith gan eraill, a dylent fodelu sut i roi adborth adeiladol clir a phenodol sy’n gysylltiedig â’r meini prawf llwyddiant.

en-gb	• To enable learners to contribute to discussions about their own progression, they should understand how speciﬁc assessment opportunities relate to their journey on the continuum of learning, in relation to each area of learning and experience.
cy-gb	• Er mwyn galluogi dysgwyr i gyfrannu at drafodaethau am eu cynnydd eu hunain, dylent ddeall sut mae cyﬂeoedd asesu penodol yn berthnasol i’w taith ar hyd y continwwm dysgu, a hynny mewn perthynas â phob maes dysgu a phroﬁad.

en-gb	• Over time, learners should develop the capacity to:
cy-gb	• Dros amser, dylai dysgwyr feithrin y gallu i:

en-gb	– objectively reﬂect on and critically evaluate their own and others’ progress
cy-gb	– fyfyrio’n wrthrychol ar eu gwaith eu hunain a gwaith gan eraill a’i werthuso

en-gb	– identify gaps in their understanding and capabilities
cy-gb	– nodi bylchau yn eu dealltwriaeth a’u galluoedd

en-gb	– discern how to improve their performance, challenging themselves to reach their next steps
cy-gb	– deall sut i wella eu perfformiad, gan herio eu hunain i gyrraedd eu camau nesaf

en-gb	– develop their own success criteria
cy-gb	– datblygu eu meini prawf llwyddiant eu hunain

en-gb	– learn independently and think critically.
cy-gb	– dysgu’n annibynnol a meddwl yn feirniadol.

en-gb	Enabling active learners through e-Portfolios
cy-gb	Galluogi dysgwyr actif drwy e-Bortffolios

en-gb	Being able to recognise what matters in their learning journeys and having opportunities to exemplify what’s important to their own progression contributes to developing independent and lifelong learners.
cy-gb	Mae’r gallu i nodi’r hyn sy’n bwysig ar hyd eu taith dysgu a chael cyﬂeoedd i amlygu’r hyn sy’n bwysig o ran eu cynnydd eu hunain yn helpu i feithrin dysgwyr annibynnol a gydol oes.

en-gb	Ownership of their own learning allows learners to value what’s important to them both within and outside the classroom.
cy-gb	Drwy berchenogi eu dysgu eu hunain gall dysgwyr werthfawrogi’r hyn sy’n bwysig iddynt, a hynny yn yr ystafell ddosbarth a thu hwnt iddi.

en-gb	An e-Portfolio is a digital record, the content of which reﬂects the experiences, achievements and learning journey of an individual learner.
cy-gb	Cofnod digidol yw e-Bortffolio y mae ei gynnwys yn adlewyrchu proﬁadau, cyﬂawniadau a thaith dysgu dysgwr unigol.

en-gb	It supports learners to gather and capture examples of their progression and notable achievements, both within and beyond the classroom, reﬂecting on what matters to them within the context of the four purposes of the curriculum.
cy-gb	Mae’n cefnogi dysgwyr wrth iddynt gasglu a chofnodi enghreifftiau o’u cynnydd a’u cyﬂawniadau mwyaf nodedig, a hynny yn yr ystafell ddosbarth a thu hwnt, gan fyfyrio ar yr hyn sy’n bwysig iddynt mewn perthynas â phedwar diben y cwricwlwm.

en-gb	The Welsh Government is establishing an e-Portfolio system which will be available for use by all schools in Wales5.
cy-gb	Mae Llywodraeth Cymru yn sefydlu system e-Bortffolio, a fydd ar gael i bob ysgol yng Nghymru ei defnyddio5.

en-gb	All learners from Reception year onwards should have access to a suitable e-Portfolio system.
cy-gb	Dylai pob dysgwr gael mynediad at system e-Bortffolio addas, a hynny o’r dosbarth Derbyn ymlaen.

en-gb	• Learners should begin creating their e-Portfolio from the point at which this will support their learning and progression.
cy-gb	• Dylai dysgwyr ddechrau creu e-Bortffolio o’r adeg pan fydd hynny’n cefnogi eu dysgu a’u cynnydd.

en-gb	• Learners should be encouraged to capture key achievements and experiences within their e-Portfolio, including those that go beyond the classroom.
cy-gb	• Dylid annog dysgwyr i gofnodi eu prif gyﬂawniadau a phroﬁadau yn eu e-Bortffolio,gan gynnwys y rhai hynny sy’n mynd y tu hwnt i’r ystafell ddosbarth.

en-gb	5 We are currently working with stakeholders to clarify how e-Portfolios will be implemented, including the role of both learners and practitioners within the classroom and who will have access to an individual learner’s e-Portfolio.
cy-gb	5 Ar hyn o bryd, rydym wrthi’n gweithio gyda rhanddeiliaid i sefydlu eglurder ynghylch sut y caiff e-Bortffolios eu gweithredu, gan gynnwys rôl dysgwyr ac ymarferwyr yn y dosbarth, a phwy fydd yn cael mynediad i e-Bortffolio dysgwr unigol.

en-gb	Further details will be provided during 2019.
cy-gb	Darperir rhagor o fanylion yn ystod 2019.

en-gb	Sharing information on learning
cy-gb	Rhannu gwybodaeth am y dysgu

en-gb	Information on a learner’s progress and achievements should be shared effectively to engage the learner, their parents/carers and other practitioners in identifying and supporting their next steps.
cy-gb	Dylid rhannu gwybodaeth am gynnydd a chyﬂawniad dysgwr yn effeithiol, er mwyn ennyn diddordeb y dysgwr, ei rieni/gofalwyr ac ymarferwyr eraill wrth nodi a chefnogi ei gamau nesaf.

en-gb	Sharing information on learning with parents/carers
cy-gb	Rhannu gwybodaeth am y dysgu â rhieni/gofalwyr

en-gb	Sharing information, or reporting, is the process through which parents/carers, as well as learners, can be informed about progress and be provided with an insight into the holistic development of the learner.
cy-gb	Mae’r broses o rannu gwybodaeth, neu adrodd, yn rhoi gwybod i rieni/gofalwyr, yn ogystal â dysgwyr, am gynnydd a datblygiad holistaidd y dysgwr.

en-gb	This can include formal reports, produced according to a planned timetable6, discussions at parent/carer evenings, correspondence home and invitations to additional discussions.
cy-gb	Gall hyn gynnwys adroddiadau ffurﬁol, a lunnir yn unol ag amserlen a gynlluniwyd6, trafodaethau yn ystod nosweithiau rhieni/gofalwyr, gohebiaeth â’r cartref a gwahoddiadau i drafodaethau ychwanegol.

en-gb	Use of a range of means should ensure that information is shared with parents/carers at such times, and in such a way as to ensure that any intervention is effective.
cy-gb	Dylai’r defnydd o amrywiaeth o ddulliau sicrhau bod gwybodaeth yn cael ei rhannu â rhieni/gofalwyr ar adegau o’r fath, a hynny mewn ffordd sy’n sicrhau bod unrhyw ymyrraeth yn effeithiol.

en-gb	Used well, reporting provides reassurance and initiates purposeful, meaningful dialogue about ways in which further learning can be supported.
cy-gb	Mae dulliau adrodd da yn rhoi sicrwydd, ac yn ysgogi deialog pwrpasol ac ystyrlon am ffyrdd o gefnogi dysgu pellach.

en-gb	This can help engage parents/carers, establishing effective working relationships, whereby parents/carers can support learning outside of the setting or school environment.
cy-gb	Gall hyn helpu i gynnwys rhieni/gofalwyr, gan feithrin cydberthnasau gwaith effeithiol lle y gall rhieni/gofalwyr gefnogi’r dysgu y tu hwnt i’r lleoliad neu ysgol.

en-gb	Reporting should also provide information on any support, interventions or additional needs required for the learner’s development.
cy-gb	Dylai’r broses adrodd hefyd ddarparu gwybodaeth am unrhyw anghenion ychwanegol y mae angen eu diwallu, ac unrhyw gymorth ac ymyriadau sy’n ofynnol er mwyn helpu’r dysgwr i ddatblygu.

en-gb	Ideally, learners should contribute to reporting by gathering and selecting evidence, articulating their own progress and achievements, conveying their aspirations and views on the next steps in their learning, and participating in practitioner and parent/carer dialogue.
cy-gb	Yn ddelfrydol, dylai dysgwyr gyfrannu at y broses adrodd drwy gasglu a dethol tystiolaeth, nodi eu cynnydd a’u cyﬂawniadau eu hunain, egluro eu dyheadau a’u barn am y camau nesaf yn eu dysgu, a chyfrannu at ddeialog rhwng yr ymarferydd a’r rhiant/gofalwr.

en-gb	Information contained within a learner’s e-Portfolio and outputs from self-assessment activities can also provide useful sources of information.
cy-gb	Gall yr wybodaeth sy’n rhan o e-Bortffolio dysgwr ac allbynnau gweithgareddau hunanasesu hefyd ddarparu ffynonellau gwybodaeth ddefnyddiol.

en-gb	Parents/carers should also be provided with the opportunity to provide input to the reporting process in order to help capture a full picture of a learner’s achievements, both inside and outside of the setting or school.
cy-gb	Dylid cynnig cyﬂe i rieni/gofalwyr gyfrannu at y broses adrodd er mwyn helpu i gael darlun cyﬂawn o gyﬂawniadau dysgwr, o fewn a thu allan i’r lleoliad neu ysgol.

en-gb	For learners with individual development plans (IDPs), these documents are an essential element of the reporting process.
cy-gb	O ran y dysgwyr hynny sydd â chynlluniau datblygu unigol, mae’r dogfennau hyn yn elfen hanfodol o’r broses adrodd.

en-gb	• Reporting should focus on progress and contain information on the learner’s next steps.
cy-gb	• Dylai pob proses adrodd ganolbwyntio ar gynnydd a chynnwys gwybodaeth am gamau nesaf y dysgwr.

en-gb	• All reporting should be timely, open, honest and fair, to ensure that there are no ‘surprises’ for parents/carers or learners themselves regarding their attainment.
cy-gb	• Dylai’r broses adrodd fod yn amserol, yn agored, yn onest ac yn deg, er mwyn sicrhau nad oes unrhyw ‘syndod’ i’r rheini/gofalwyr na’r dysgwyr eu hunain mewn perthynas â’u cyﬂawniad.

en-gb	• Reporting should make use of the assessment information and knowledge gathered on a learner over a period of time.
cy-gb	• Dylai wneud defnydd o’r wybodaeth asesu a’r wybodaeth a gasglwyd am ddysgwr dros gyfnod o amser.

en-gb	This should include experiences beyond the classroom in order to provide a more cumulative, deeper assessment of a learner’s progress.
cy-gb	Dylai hyn gynnwys proﬁadau y tu hwnt i’r ystafell ddosbarth er mwyn darparu asesiad mwy cronnus a manwl am gynnydd dysgwr.

en-gb	6 The requirement for headteachers to provide parents/carers with a formal report at least once a year will continue.
cy-gb	6 Bydd y gofyniad i benaethiaid ddarparu adroddiad ffurﬁol i rieni/gofalwyr o leiaf unwaith y ﬂwyddyn yn parhau.

en-gb	• Progression steps should not be used as a numerical way of measuring progress.
cy-gb	• Ni ddylid defnyddio’r camau cynnydd fel ffordd rifol o fesur cynnydd.

en-gb	Instead, reporting should be based on a narrative which gives a well-rounded account of the learner, drawing on the language of the achievement outcomes, where appropriate.
cy-gb	Yn hytrach, dylai’r broses adrodd fod yn seiliedig ar naratif sy’n rhoi cyfrif cyﬂawn am y dysgwr, gan ddefnyddio iaith y deilliannau cyﬂawniad, lle y bo’n briodol.

en-gb	• Reporting should be an ongoing process which makes use of a variety of communication means.
cy-gb	• Dylai’r broses adrodd fod yn un barhaus, gan ddefnyddio amrywiaeth o ddulliau cyfathrebu.

en-gb	A formal report will be provided to the parents/carers of every learner at a maintained school at least once in the academic year.
cy-gb	Bydd adroddiad ffurﬁol yn cael ei gyﬂwyno i rieni/gofalwyr pob dysgwr mewn ysgol a gynhelir o leiaf unwaith yn ystod y ﬂwyddyn academaidd.

en-gb	• Where possible, both learners and parents/carers should contribute to the reporting process.
cy-gb	• Lle y bo’n bosibl, dylai dysgwyr a rheini/gofalwyr gyfrannu at y broses adrodd.

en-gb	• Settings and schools should develop and publish clear policies around parent/carer reporting, which should specify the nature and frequency of reporting to be undertaken.
cy-gb	• Dylai lleoliadau ac ysgolion ddatblygu a chyhoeddi polisïau clir ynghylch adrodd i rieni/gofalwyr, a dylent nodi natur ac amlder y broses adrodd.

en-gb	Sharing information on learning to support transition
cy-gb	Rhannu gwybodaeth am y dysgu er mwyn cefnogi’r broses bontio

en-gb	Effective transition is about promoting a smooth movement of learners through the learning continuum from class to class and year to year, as well as at other transition points, such as between nursery and primary schools and primary and secondary schools.
cy-gb	Mae proses bontio effeithiol yn ymwneud â hyrwyddo llwybr llyfn wrth i ddysgwyr symud ar hyd y continwwm dysgu, o ddosbarth i ddosbarth ac o ﬂwyddyn i ﬂwyddyn, yn ogystal â chamau pontio eraill, megis o’r ysgol feithrin i’r ysgol gynradd ac o’r ysgol gynradd i’r ysgol uwchradd.

en-gb	This helps support both continuity and progression in learning, while also facilitating the well-being of learners.
cy-gb	Mae hyn yn helpu i gefnogi parhad a chynnydd o ran y dysgu, gan hwyluso lles dysgwyr ar yr un pryd.

en-gb	The use of assessment information is an important element of the transition process.
cy-gb	Mae’r defnydd o wybodaeth asesu yn elfen bwysig o’r broses bontio.

en-gb	A broad range of assessment information on the learner should be shared as part of transition.
cy-gb	Dylid rhannu amrywiaeth eang o wybodaeth asesu am y dysgwr fel rhan o’r broses bontio.

en-gb	Using assessment information to inform effective communication about the learner’s progression between practitioners, parents/carers and learners themselves is integral to ensuring successful transition.
cy-gb	Mae defnyddio gwybodaeth asesu fel sail i gyfathrebu effeithiol am gynnydd y dysgwr rhwng ymarferwyr, rhieni/gofalwyr a’r dysgwr ei hun, yn allweddol i sicrhau proses bontio lwyddiannus.

en-gb	• The learner should be at the centre of the transition process, using and passing on rounded assessment information effectively, to build on strengths and identify areas of development.
cy-gb	• Dylai’r dysgwr fod wrth wraidd y broses bontio, gan ddefnyddio a throsglwyddo gwybodaeth asesu gyﬂawn yn effeithiol, er mwyn adeiladu ar gryfderau a nodi meysydd i’w datblygu.

en-gb	This should show a learner’s individual progression across the curriculum, drawing on all six areas of learning and experience.
cy-gb	Dylai’r broses ddangos cynnydd dysgwr unigol ar draws y cwricwlwm, gan gyfeirio at bob un o’r chwe maes dysgu a phroﬁad.

en-gb	• Information and knowledge shared for transition should cover the learner’s welfare, health and well-being, behaviour, and history of support.
cy-gb	• Dylai’r wybodaeth a rennir ar gyfer y broses bontio gwmpasu lles y dysgwr, ei iechyd a’i lesiant, ei ymddygiad, a’i hanes cymorth.

en-gb	• Settings and schools should develop policies and procedures to support effective transition across the learning continuum.
cy-gb	• Dylai lleoliadau ac ysgolion ddatblygu polisïau a gweithdrefnau i gefnogi proses bontio effeithiol ar draws y continwwm dysgu.

en-gb	• Secondary schools and their partner primary/junior schools will jointly draw up transition plans to support all learners moving from primary/junior to secondary school.
cy-gb	• Bydd ysgolion uwchradd a’u hysgolion cynradd/iau partner yn llunio cynlluniau pontio ar y cyd er mwyn cefnogi pob dysgwr sy’n symud o’r ysgol gynradd/iau i’r ysgol uwchradd.

en-gb	• Transition plans should set out how schools will work together to support progression in learning, with a focus on effective communication between practitioners, including face-to-face interactions7.
cy-gb	• Dylai’r cynlluniau pontio nodi’r modd y bydd yr ysgolion yn cydweithio i gefnogi cynnydd y dysgwr, gan ganolbwyntio ar gyfathrebu effeithiol rhwng ymarferwyr, yn cynnwys rhyngweithio wyneb yn wyneb7.

en-gb	7 The Additional Learning Needs (ALN) Code provides information on transition planning.
cy-gb	7 Mae’r Cod Anghenion Dysgu Ychwanegol (ADY) yn darparu gwybodaeth am gynlluniau pontio.

en-gb	In addition, the individual development plans (IDP) contain a section on transition speciﬁc to learners with ALN.
cy-gb	Mae’r cynlluniau datblygu unigol hefyd yn cynnwys adran ar y broses bontio sy’n benodol i ddysgwyr ag ADY.

en-gb	• Transition plans should consider those learners moving between funded non-maintained settings and primary school and infant and junior school, where these are separate school settings.
cy-gb	• Dylai cynlluniau pontio gynnwys y dysgwyr hynny sy’n symud rhwng lleoliadau a ariennir nas cynhelir ac ysgolion cynradd ac ysgolion babanod ac iau, lle bo’r rhain yn ysgolion ar wahân.

en-gb	Planning should be considered for the transition of learners to and from non-maintained settings, pupil referral units (PRUs) and further education colleges.
cy-gb	Dylid ystyried cynlluniau ar gyfer dysgwyr sy’n symud o leoliadau nas cynhelir, unedau cyfeirio disgyblion a cholegau addysg bellach.

en-gb	Legislative proposals to support the new assessment arrangements
cy-gb	Cynigion deddfwriaethol i gefnogi’r trefniadau asesu newydd

en-gb	In January 2019, the Welsh Government published legislative proposals to support the new curriculum and assessment arrangements in the White Paper consultation Our National Mission:
cy-gb	Ym mis Ionawr 2019, cyhoeddodd Llywodraeth Cymru gynigion deddfwriaethol i gefnogi’r cwricwlwm a’r trefniadau asesu newydd yn ymgynghoriad Papur Gwyn Cenhadaeth Ein Cenedl:

en-gb	The consultation closed on 25 March 2019 and we are currently considering the responses.
cy-gb	Daeth yr ymgynghoriad ar y ddogfen hon i ben ar 25 Mawrth 2019, ac rydym wrthi’n ystyried yr ymatebion.

en-gb	This annex outlines the legislative proposals relevant to the new assessment arrangements.
cy-gb	Mae’r atodiad hwn yn amlinellu’r cynigion deddfwriaethol sy’n berthnasol i’r trefniadau asesu newydd.

en-gb	When published, the assessment guidance will reﬂect not only the feedback received on the proposals outlined in this document, but the latest position on the legislative proposals outlined below.
cy-gb	Pan gânt eu cyhoeddi, bydd y canllawiau asesu yn adlewyrchu nid dim ond yr adborth a ddaeth i law ar y cynigion a amlinellir yn y ddogfen hon, ond hefyd y sefyllfa ddiweddaraf o ran y cynigion deddfwriaethol a amlinellir isod.

en-gb	Subject to the legislation being made, the relevant requirements will be set out within the assessment guidance.
cy-gb	Os caiff y ddeddfwriaeth ei phasio, caiff y gofynion perthnasol eu hamlinellu yn y canllawiau asesu.

en-gb	The following is proposed.
cy-gb	Cynigir y canlynol.

en-gb	• There will be a power in the Curriculum and Assessment Bill to set out in secondary legislation the assessment arrangements for Curriculum for Wales 2022.
cy-gb	• Cynnwys pŵer yn y Bil Cwricwlwm ac Asesu i nodi mewn is-ddeddfwriaeth y trefniadau asesu ar gyfer Cwricwlwm i Gymru 2022.

en-gb	That legislation will be supplemented by statutory guidance, which funded non-maintained settings, schools and local authorities will have to have regard to when designing and delivering assessment.
cy-gb	Bydd canllawiau statudol yn ategu’r ddeddfwriaeth honno, a bydd yn rhaid i leoliadau a ariennir nas cynhelir, ysgolion ac awdurdodau lleol roi ystyriaeth i’r canllawiau wrth gynllunio trefniadau asesu a’u gweithredu.

en-gb	The assessment guidance will be published in January 2020.
cy-gb	Caiff y canllawiau asesu eu cyhoeddi ym mis Ionawr 2020.

en-gb	• We anticipate that secondary legislation will set out the following.
cy-gb	• Rydym yn rhagweld y bydd yr is-ddeddfwriaeth yn amlinellu’r canlynol.

en-gb	– Schools to be required to take part in group moderation in accordance with secondary legislation8.
cy-gb	– Bod gofyn i ysgolion gymryd rhan mewn gwaith cymedroli grwpiau yn unol â’r is-ddeddfwriaeth8.

en-gb	– It is proposed that headteachers must provide a formal report to be shared with parents/carers at least once a year.
cy-gb	– Cynigir bod yn rhaid i benaethiaid roi adroddiad ffurﬁol i rieni/gofalwyr o leiaf unwaith y ﬂwyddyn.

en-gb	We therefore intend to retain the provision under section 408 of the Education Act 1996 to enable the Welsh Ministers to make Regulations for reporting to parents/carers9.
cy-gb	Rydym felly yn bwriadu cadw’r ddarpariaeth o dan adran 408 o Ddeddf Addysg 1996 er mwyn galluogi Gweinidogion Cymru i lunio Rheoliadau ar roi adroddiad i rieni/gofalwyr9.

en-gb	– Secondary schools and their feeder primary schools to jointly draw up transition plans to facilitate the transition from primary school to secondary school of learners at those primary schools who are admitted to the secondary school.
cy-gb	– Bod ysgolion uwchradd a’r ysgolion cynradd sy’n eu bwydo yn cydlunio cynlluniau i hwyluso’r broses bontio rhwng yr ysgol gynradd a’r ysgol uwchradd i ddysgwyr yn yr ysgolion cynradd hynny sy’n cael eu derbyn i’r ysgol uwchradd.

en-gb	Therefore, section 198 of the Education Act 2002, which allows the Welsh Ministers to make Regulations setting out how the detail of how that will work, will be retained10.
cy-gb	Felly, bydd adran 198 o  Ddeddf Addysg 2002, sy’n caniatáu i Weinidogion Cymru lunio Rheoliadau yn nodi sut y  bydd manylion hynny yn gweithio, yn cael ei chadw10.

en-gb	– Schools to be required to carry out a baseline assessment to understand where learners are on entry to statutory schooling in accordance with secondary legislation11.
cy-gb	– Bod gofyn i ysgolion gynnal asesiad sylfaenol er mwyn deall lle mae dysgwyr arni wrth ddechrau ar eu haddysg statudol yn unol â’r is-ddeddfwriaeth11.

en-gb	– Schools to be required to administer national tests in accordance with secondary legislation12.
cy-gb	– Bod gofyn i ysgolion weinyddu proﬁon cenedlaethol yn unol â’r is-ddeddfwriaeth12.

en-gb	8 It is anticipated that provision will be along the lines of that currently in the National Curriculum (Moderation of Assessment Arrangements for the Second and Third Key Stages) (Wales) Order 2015 (2015/1309 (W.113)).
cy-gb	8 Rhagwelir y bydd y ddarpariaeth yn debyg i’r hyn sydd eisoes yng Ngorchymyn y Cwricwlwm Cenedlaethol (Cymedroli Trefniadau Asesu ar gyfer yr Ail Gyfnod Allweddol a’r Trydydd Cyfnod Allweddol) (Cymru) 2015 (2015/1309 (Cy.113))

en-gb	9 The detail is currently set out in the Head Teacher’s Report to Parents and Adult Pupils (Wales) Regulations 2011 (2011/1943 (W.210)) but it is anticipated that the detail would need to change substantially to reﬂect the new curriculum and assessment arrangements.
cy-gb	9 Mae’r manylion wedi’u nodi yn Rheoliadau Adroddiad Pennaeth i Rieni a Disgyblion sy’n Oedolion (Cymru) 2011 (2011/1943 (Cy.210)), ond rhagwelir y byddai angen i’r manylion newid yn sylweddol i adlewyrchu’r cwricwlwm a’r trefniadau asesu newydd.

en-gb	10 It is anticipated that provision will be along the lines of that currently in the Transition from Primary to Secondary School (Wales) Regulations 2006 (S.I. 2006/520 (W.64)).
cy-gb	10 Rhagwelir y bydd y ddarpariaeth yn debyg i’r hyn sydd eisoes yn Rheoliadau Trosglwyddo o’r Ysgol Gynradd i’r Ysgol Uwchradd (Cymru) 2006 (OS 2006/520 (Cy.64)).

en-gb	11 The detail is currently set out in the National Curriculum (Desirable Outcomes, Educational Programmes and Baseline and End of Phase Assessment Arrangements for the Foundation Phase) (Wales) Order 2015 (2015/1596 (W.195)) but it is anticipated that the detail would need to change substantially to reﬂect the new curriculum and assessment arrangements.
cy-gb	11 Mae’r manylion wedi’u nodi yng Ngorchymyn y Cwricwlwm Cenedlaethol (Deilliannau Dymunol, Rhaglenni Addysg a Threfniadau Asesu Sylfaenol a Diwedd Cyfnod ar gyfer y Cyfnod Sylfaen) (Cymru) 2015 (2015/1596 (Cy.195)), ond rhagwelir y byddai angen i’r manylion newid yn sylweddol i adlewyrchu’r cwricwlwm a’r trefniadau asesu newydd.

en-gb	12 It is anticipated that provision will be along the lines of that currently in the Education (National Curriculum) (Assessment Arrangements for Reading and Numeracy) (Wales) Order 2013 (2013/433 (W.51)).
cy-gb	12 Rhagwelir y bydd y ddarpariaeth yn debyg i’r hyn sydd eisoes yng Ngorchymyn Addysg (Y Cwricwlwm Cenedlaethol) (Trefniadau Asesu ar gyfer Darllen a Rhifedd) (Cymru) 2013 (2013/433 (Cy.51)).

en-gb	• Schools to be required to conduct formative and summative assessments, and make the relevant arrangements in accordance with secondary legislation.
cy-gb	• Ei gwneud yn ofynnol i ysgolion gynnal asesiadau ffurﬁannol a chrynodol, a gwneud y trefniadau perthnasol yn unol â’r is-ddeddfwriaeth.

en-gb	• The ﬁve progression steps and their related ages will be set out in legislation.
cy-gb	• Bod y pum cam cynnydd a’r oedrannau cysylltiedig yn cael eu hamlinellu mewn deddfwriaeth.

en-gb	However, the responsibility for setting achievement outcomes at each progression step for their school will lie with the headteacher, who must have regard to those achievement outcomes set out in each of the six areas of learning and experience statutory guidance.
cy-gb	Fodd bynnag, cyfrifoldeb y pennaeth fydd pennu deilliannau cyﬂawniad camau cynnydd ei ysgol, a rhaid iddo roi ystyriaeth i’r deilliannau cyﬂawniad hynny a nodir yng nghanllawiau statudol pob un o’r chwe maes dysgu a phroﬁad.

en-gb	They should follow the area of learning and experience statutory guidance unless they have a very good reason not to.
cy-gb	Dylid dilyn canllawiau statudol y maes dysgu a phroﬁad oni bai bod rheswm da iawn dros beidio â gwneud hynny.

en-gb	Tackling roadside nitrogen dioxide concentrations in Wales
cy-gb	Mynd i’r afael â chrynodiadau o nitrogen deuocsid wrth ymyl y ffordd yng Nghymru

en-gb	Welsh Government supplemental plan to the UK plan for tackling roadside nitrogen dioxide concentrations 2017
cy-gb	Cynllun atodol Llywodraeth Cymru i gynllun y  DU ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid wrth ymyl y ffordd 2017

en-gb	Tackling poor air quality is a priority for the Welsh Government and this is reflected in our national strategy – ‘Prosperity for All’.
cy-gb	Mae mynd i’r afael ag ansawdd aer yn flaenoriaeth i Lywodraeth Cymru a chaiff hyn ei adlewyrchu yn ein strategaeth genedlaethol – ‘Ffyniant i Bawb’.

en-gb	The Welsh Government is committed to building healthier communities and better environments.
cy-gb	Mae Llywodraeth Cymru yn ymrwymedig i greu cymunedau iachach ac amgylcheddau gwell.

en-gb	The contribution made by the environment to good health cannot be overstated.
cy-gb	Ni ellir gorbwysleisio cyfraniad yr amgylchedd i iechyd da.

en-gb	The actions we take to improve air quality in Wales have a key role in supporting the right conditions for better health, well-being and greater physical activity.
cy-gb	Mae’r camau gweithredu a gymerwn i wella ansawdd aer yng Nghymru yn chwarae rôl allweddol i gefnogi’r amodau cywir ar gyfer gwell iechyd, llesiant a mwy o weithgarwch corfforol.

en-gb	We will reduce emissions and deliver vital improvements in air quality through planning, infrastructure, regulation, and health communication measures.
cy-gb	Byddwn yn lleihau allyriadau ac yn cyflwyno gwelliannau hollbwysig i ansawdd aer drwy gynllunio, seilwaith, rheoleiddio, a mesurau gwybodaeth am iechyd.

en-gb	The Welsh Government is working actively, alongside the other devolved administrations, to meet our joint objective with the UK Government to transform the UK’s most polluted towns and cities into clean and healthy urban spaces, supporting those most directly affected and ensuring that vehicle manufacturers play their part to improve the nation’s air quality.
cy-gb	Mae Llywodraeth Cymru yn mynd ati’n weithredol, ochr yn ochr â’r gweinyddiaethau datganoledig eraill, i gefnogi ein hamcan ar y cyd â Llywodraeth y DU i drawsnewid trefi a dinasoedd mwyaf llygredig y DU a’u troi’n fannau trefol glân ac iach, gan gefnogi’r rhai y mae’n effeithio arnynt fwyaf uniongyrchol a sicrhau bod gwneuthurwyr cerbydau yn chwarae eu rhan i wella ansawdd aer y wlad.

en-gb	The Welsh Government supplemental plan to the UK plan for tackling roadside nitrogen dioxide concentrations 2017 sets out work that has been, and continues to be, done to identify how we will reduce concentrations of nitrogen dioxide around roads where levels are above legal limits in Wales in the soonest time possible.
cy-gb	Mae cynllun atodol Llywodraeth Cymru i Gynllun y DU ar gyfer mynd i’r afael â chrynodiadau o nitrogen o nitrogen deuocsid wrth ymyl y ffordd 2017 yn nodi’r gwaith a wnaed, ac sy’n parhau i gael ei wneud i nodi sut y byddwn yn lleihau crynodiadau o nitrogen deuocsid wrth ymyl ffyrdd lle mae lefelau yn uwch na’r terfynau cyfreithlon yng Nghymru cyn gynted â phosibl.

en-gb	Minister for Environment, Cabinet Secretary for Energy, Planning and Rural Affairs and Cabinet Secretary for Economy and Transport.
cy-gb	Y Gweinidog dros yr Amgylchedd, Ysgrifennydd y Cabinet dros Ynni, Cynllunio a Materion Gwledig ac Ysgrifennydd y Cabinet dros yr Economi a Thrafnidiaeth.

en-gb	The Welsh Government Supplemental Plan to the ‘UK plan for tackling roadside nitrogen dioxide concentrations 2017’
cy-gb	Cynllun Atodol Llywodraeth Cymru i Gynllun y DU ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid wrth ymyl y ffordd 2017

en-gb	This document is the Welsh Government supplemental plan to the ‘UK plan for tackling roadside nitrogen dioxide concentrations 2017’ (“WGSP”), which supplements the ‘UK plan for tackling roadside nitrogen dioxide concentrations 20171’ (the 2017 Plan).
cy-gb	Y ddogfen hon yw cynllun atodol Llywodraeth Cymru i Gynllun y DU ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid wrth ymyl y ffordd 2017 sy’n ategu ‘Cynllun y DU ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid wrth ymyl y ffordd 20171‘ (Cynllun 2017).

en-gb	The WGSP should be read in conjunction with the UK Air Quality Plan for tackling roadside nitrogen dioxide concentrations 2017 (the 2017 Plan)2, the Air Quality Plan for tackling roadside nitrogen dioxide in South Wales (UK0041)3, the Air Quality Plan for tackling roadside nitrogen dioxide in North Wales (UK0042)4, the Air Quality Plan for tackling roadside nitrogen dioxide concentrations in Cardiff Urban Area (UK0026) 5 and the Air Quality Plan for tackling roadside nitrogen dioxide concentrations in Swansea Urban Area (UK0027)6.
cy-gb	Dylid darllen Cynllun Atodol Llywodraeth Cymru ar y cyd â Chynllun Ansawdd Aer y DU ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid wrth ymyl y ffordd 2017 (Cynllun 2017)2, a’r Cynllun Ansawdd Aer ar gyfer mynd i’r afael â nitrogen deuocsid wrth ymyl y ffordd yn Ne Cymru (UK0041)3, y Cynllun Ansawdd Aer ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid wrth ymyl y ffordd yng Ngogledd Cymru (UK0042)4, y Cynllun Ansawdd Aer ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid yn Ardaloedd Trefol Caerdydd (UK0026)5 y Cynllun Ansawdd Aer ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid yn Ardal Drefol Abertawe (UK0027)6.

en-gb	A supplemental plan is necessary to satisfy the requirements of the Council Directive 2008/50/EC on Ambient Air Quality and Cleaner Air for Europe7 (the “Directive”) and the Air Quality Standards (Wales) Regulations 20108 (the “Welsh Regulations”).
cy-gb	Mae angen cynllun atodol er mwyn bodloni gofynion Cyfarwyddeb y Cyngor 2008/50/EC ar Ansawdd Aer Amgylchynol ac Aer Glanach i Ewrop7 (“y Gyfarwyddeb”) a Rheoliadau Safonau Ansawdd Aer (Cymru) 20108 (“Rheoliadau Cymru”).

en-gb	As accepted by the Welsh Ministers, the 2017 Plan does not satisfy these requirements because the Welsh Government did not, at the time when the 2017 Plan was drawn up, have sufficient information properly to consider what measures within their devolved competence (if any) would ensure compliance with the limit values for nitrogen dioxide (NO2) laid down by the Directive and the Welsh Regulations within the shortest possible time.
cy-gb	Fel y derbyniodd Gweinidogion Cymru, nid yw Cynllun 2017 yn bodloni’r gofynion hyn a hynny am nad oedd gan Lywodraeth Cymru ddigon o wybodaeth, ar adeg llunio Cynllun 2017, i ystyried yn briodol pa fesurau o fewn eu cymhwysedd datganoledig (os o gwbl) a fyddai’n sicrhau cydymffurfiaeth â’r gwerthoedd terfyn ar gyfer nitrogen deuocsid (NO2) a osodwyd gan y Gyfarwyddeb a Rheoliadau Cymru cyn gynted â phosibl.

en-gb	Combustion of fossil fuels, for example in power generation, industrial processes, domestic heating, and vehicles, gives rise to air pollutants including nitrogen oxides (NOx).
cy-gb	Mae llosgi tanwyddau ffosil, er enghraifft wrth gynhyrchu pŵer, mewn prosesau diwydiannol, wrth wresogi cartrefi ac wrth yrru cerbydau yn cynhyrchu llygryddion aer gan gynnwys NOx).

en-gb	NOx emissions include both primary NO2 and nitric oxide (NO), with the latter reacting in the atmosphere to produce secondary NO2.
cy-gb	Mae NOx yn cynnwys NO2 cynradd ac ocsid nitrig (NO), gyda’r olaf yn adweithio yn yr atmosffer i gynhyrchu NO2 eilaidd.

en-gb	Other reactions can lead to the generation of additional pollutants.
cy-gb	Gall adweithiau eraill arwain at gynhyrchu llygryddion ychwanegol.

en-gb	For example, harmful ozone produced by the action of sunlight on NOx and secondary particulate matter (PM) produced by reactions involving NOx.
cy-gb	Er enghraifft, osôn niweidiol a gynhyrchir gan effaith golau’r haul ar NOx a deunydd gronynnol eilaidd a gynhyrchir gan adweithiau sy’n cynnwys NOx.

en-gb	Measures to tackle NOx can also have beneficial effects in terms of reducing other air pollutants, such as particulate matter.
cy-gb	Gall mesurau i fynd i’r afael ag NOx gael effeithiau buddiol o ran lleihau llygryddion aer eraill, megis deunydd gronynnol.

en-gb	Defra coordinates assessment and air quality plans for the UK as a whole.
cy-gb	Defra sy’n cydlynu’r gwaith asesu a chynlluniau ansawdd aer ar gyfer y DU gyfan.

en-gb	Based on Defra’s projections for the air quality plan for NO2 published in 2015, all zones in Wales were predicted to be compliant with limit values by 2020 (the earliest projected date) or earlier.
cy-gb	Yn seiliedig ar amcanestyniadau Defra ar gyfer y cynllun ansawdd aer ar gyfer NO2 a gyhoeddwyd yn 2015, rhagwelwyd y byddai pob parth yng Nghymru yn cydymffurfio â gwerthoedd terfyn erbyn 2020 (y dyddiad amcanestynedig cynharaf) neu’n gynt.

en-gb	Evidence has emerged over recent years in relation to the real world emissions of NOx exceeding legal type approval emissions limits, on which modelling assumptions are based.
cy-gb	Mae tystiolaeth wedi dod i’r golwg yn ystod y blynyddoedd diwethaf bod allyriadau byd real o NOx yn uwch na’r terfynau allyriadau o natur gyfreithiol a gymeradwyir, y mae tybiaethau modelu yn seiliedig arnynt.

en-gb	This disparity has meant the projected reductions in emissions from the introduction of stricter European standards have not materialised to the degree expected, and the scale of projected non-compliance in Wales, and elsewhere in the UK, has changed significantly over time.
cy-gb	Mae’r anghysondeb hwn wedi golygu nad yw’r lleihad mewn allyriadau a amcanestynnwyd o ganlyniad i gyflwyno safonau Ewropeaidd llymach wedi cael ei wireddu i’r graddau a ddisgwylid, ac mae maint y diffyg cydymffurfiaeth a amcanestynnwyd yng Nghymru a gweddill y DU wedi newid yn sylweddol dros amser.

en-gb	UK-scale compliance projections produced in 2017, based on updated emission factors, now show predicted areas of noncompliance in Wales in 2020 and beyond, unless further measures are taken.
cy-gb	Mae amcanestyniadau o gydymffurfiaeth ar raddfa’r DU a luniwyd yn 2017, sy’n seiliedig ar ffactorau allyriadau wedi’u diweddaru, bellach yn dangos ardaloedd lle y rhagwelir y bydd diffyg cydymffurfiaeth yng Nghymru yn 2020 a thu hwnt, oni chaiff camau pellach eu cymryd.

en-gb	The Defra UK-wide assessment which informed the 2017 Plan indicated air quality issues for Wales where, without further action, non-compliance may exist in future years.
cy-gb	Nododd asesiad Defra i’r DU gyfan, a lywiodd Gynllun 2017, broblemau ansawdd aer i Gymru lle y bydd diffyg cydymffurfiaeth yn y dyfodol o bosibl oni chaiff camau pellach eu cymryd.

en-gb	9  Section 7.6 of the 2017 Plan – Page 45 – 49 – Paragraphs 148 - 164  10  Air Quality Plan for tackling roadside nitrogen dioxide in South Wales (UK0041) 2017 –  Https://uk-air.defra.gov.uk/assets/documents/no2ten/2017-zone-plans/AQplans_UK0041.pdf 11  Air Quality Plan for tackling to roadside nitrogen dioxide in North Wales (UK0042)2017  –  Https://uk-air.defra.gov.uk/assets/documents/no2ten/2017-zone-plans/AQplans_UK0042.pdf 12  Air Quality Plan for tackling roadside nitrogen dioxide concentrations in Cardiff Urban Area 2017 –   Https://uk-air.defra.gov.uk/assets/documents/no2ten/2017-zone-plans/AQplans_UK0026.pdf13  Air Quality Plan for tackling roadside nitrogen dioxide concentrations in Swansea Urban Area (UK0027)
cy-gb	Nododd adran 7.6 o Gynllun 2017, y Cynllun Ansawdd Aer ar gyfer mynd i’r afael â nitrogen deuocsid wrth ymyl y ffordd yn Ne Cymru (UK0041)10, y Cynllun Ansawdd Aer ar gyfer mynd i’r afael â nitrogen deuocsid wrth ymyl y ffordd yng Ngogledd Cymru (UK0042)11, y Cynllun Ansawdd Aer ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid wrth ymyl y ffordd yn Ardal Drefol Caerdydd (UK0026)12 a’r Cynllun Ansawdd Aer ar gyfer mynd i’r afael â chrynodiadau o nitrogen deuocsid yn Ardal Drefol

en-gb	In summary these were to:
cy-gb	Yn gryno, roedd y rhain yn cynnwys:

en-gb	2017 –
cy-gb	Air Quality Plan for tackling roadside nitrogen dioxide concentrations in Swansea Urban Area (UK0027)

en-gb	consult on the detail for a Clean Air Zone (CAZ) Framework for Wales within 12 months of the publication of the 2017 Plan.
cy-gb	ymgynghori ar fanylion Fframwaith Parthau Aer Glân i Gymru o fewn 12 mis i gyhoeddi Cynllun 2017.

en-gb	This aims to ensure the effective implementation of Clean Air Zones in locations where they would bring about compliance with limit values before other measures and in the shortest possible time;
cy-gb	Y nod yw sicrhau bod Parthau Aer Glân yn cael eu rhoi ar waith yn effeithiol mewn lleoliadau lle y byddent yn sicrhau cydymffurfiaeth â gwerthoedd terfyn cyn mesurau eraill a chyn gynted â phosibl14;

en-gb	work with Cardiff Council to ensure they undertake a  local assessment to understand what measures are required to achieve statutory limit values for NO2 in the Cardiff area within the shortest possible time;
cy-gb	gweithio gyda Chyngor Caerdydd er mwyn sicrhau ei fod yn cynnal asesiad lleol i ddeall pa fesurau sydd eu hangen i gyflawni gwerthoedd terfyn statudol ar gyfer NO2 yn ardal Caerdydd cyn gynted â phosibl15;

en-gb	work with local authorities in areas where a Clean Air Zone would not be appropriate to identify specific local solutions on a case-by-case basis;
cy-gb	gweithio gydag awdurdodau lleol mewn ardaloedd lle na fyddai Parth Aer Glân yn briodol er mwyn nodi atebion lleol penodol ar sail unigol16;

en-gb	continue to invest in measures to promote modal shift from and within road transport;
cy-gb	parhau i fuddsoddi mewn mesurau i hyrwyddo newid moddol o drafnidiaeth ar y ffordd ac o fewn trafnidiaeth ar y ffordd17;

en-gb	review measures to improve NO2 levels on the 5 stretches of the motorway and trunk road network across Wales where there are exceedances; and
cy-gb	adolygu mesurau i wella lefelau NO2 ar y pum darn o’r rhwydwaith traffyrdd a chefnffyrdd ledled Cymru lle ceir gormodiant;

en-gb	review the siting of the monitoring station at Hafod-yr-ynys to ensure further local targeted, measures are effective and proportionate.
cy-gb	adolygu lleoliad yr orsaf fonitro yn Hafod-yr-ynys er mwyn sicrhau bod mesurau lleol eraill wedi’u targedu yn effeithiol ac yn gymesur.

en-gb	Interim and final WGSP
cy-gb	Cynllun Atodol interim a therfynol Llywodraeth Cymru

en-gb	The interim WGSP was published on 31 July and identified work completed to date and set out howwe will reduce concentrations of nitrogen dioxide around roads where levels are above legal limits.
cy-gb	Cyhoeddwyd Cynllun Atodol interim Llywodraeth Cymru ar 31 Gorffennaf a nododd y gwaith a oedd wedi’i gwblhau hyd yma a’r fforddy byddwn yn lleihau crynodiadau o nitrogen deuocsid wrth ymyl ffyrdd lle mae lefelau yn uwch na’r terfynau cyfreithlon.

en-gb	This followed a consultation held between 25 April and 19 June 2018.
cy-gb	Roedd hwn yn dilyn ymgynghoriad a gynhaliwyd rhwng 25 Ebrill a 19 Mehefin 2018.

en-gb	The Welsh Government took action as soon as possible to deliver immediate improvements to air quality by implementing temporary 50 mph speed limits at each of the 5 sections of the motorway and trunk road network in exceedance in June 2018.
cy-gb	Cymerodd Llywodraeth Cymru gamau mor fuan â phosibl er mwyn sicrhau gwelliannau ar unwaith i ansawdd aer drwy weithredu terfynau cyflymder dros dro o 50 mya ym mhob un o’r 5 adran o’r rhwydwaith traffyrdd a chefnffyrdd lle ceid gormodiant ym mis Mehefin 2018.

en-gb	Work undertaken through the Welsh Government Transport Planning Appraisal (WelTAG) process (WelTAG Stage 3, was completed within programme timescales (August 2018) and published in September 2018.
cy-gb	Cwblhawyd gwaith a wnaed drwy broses Arweiniad ar Arfarnu a Chynllunio Trafnidiaeth Cymru (WelTAG Cam 3) Llywodraeth Cymru, o fewn terfynau amser y rhaglen (Awst 2018) ac fe’i cyhoeddwyd ym mis Medi 2018.

en-gb	Measures have been identified on the Welsh Government motorway and trunk road network that would be likely to bring about compliance with NO2 limit values within the shortest possible time. The interim WGSP did not set out all final measures required on the 5 locations on the motorway and trunk road network in Wales as this process was not completed at the time of publication.
cy-gb	Mae mesurau wedi cael eu nodi ar rwydwaith traffyrdd a chefnffyrdd Llywodraeth Cymru a fyddai’n debygol o sicrhau cydymffurfiaeth â’r gwerthoedd terfyn ar gyfer NO2 Ni nododd Cynllun Atodol interim Llywodraeth Cymru bob mesur terfynol sydd ei angen yn y pum lleoliad ar y rhwydwaith traffyrdd a chefnffyrdd yng Nghymru gan nad oedd y broses hon wedi’i chwblhau ar adeg cyhoeddi.

en-gb	Page 33 – Paragraph 101
cy-gb	Tudalen 33 – Paragraff 101

en-gb	Between 21 September and 2 November 2018, the Welsh Government consulted on final measures proposed on each of the 5 locations on the motorway and trunk road network to achieve compliance with nitrogen dioxide limit levels.
cy-gb	Rhwng 21 Medi a 2 Tachwedd 2018, ymgynghorodd Llywodraeth Cymru ar y mesurau terfynol a gynigiwyd ym mhob un o’r pum lleoliad ar y rhwydwaith traffyrdd a chefnffyrdd er mwyn sicrhau cydymffurfiaeth â lefelau terfynau nitrogen deuocsid.

en-gb	The proposed final measures have been identified following completion of detailed investigations and modelling undertaken in line with the WelTAG Stage 3 process in August 2018.
cy-gb	Nodwyd y mesurau terfynol a gynigiwyd ar ôl cwblhau ymchwiliadau manwl a gwaith modelu a gynhaliwyd yn unol â phroses Cam 3 WelTAG ym mis Awst 2018.

en-gb	The overarching objective of these studies was to identify for each location the measure or package of measures that:  will achieve compliance with the NO2 limit values as soon as possible;
cy-gb	Prif amcan yr astudiaethau hyn oedd nodi’r mesur neu’r pecyn o fesurau ar gyfer pob lleoliad a fydd:  yn sicrhau cydymffurfiaeth â’r gwerthoedd terfyn ar gyfer NO2 cyn gynted â phosibl;

en-gb	will do so in a way that reduces exposure to NO2 as quickly as possible; and
cy-gb	yn gwneud hynny mewn ffordd sy’n lleihau amlygiad i NO2 cyn gynted â phosibl;

en-gb	will mean that achieving compliance is not just possible but likely.
cy-gb	yn golygu bod sicrhau cydymffurfiaeth nid yn unig yn bosibl ond yn debygol.

en-gb	This final WGSP sets out actions the Welsh Government has taken since the publication of the 2017 Plan and is going to take to support delivery of our statutory limit values for nitrogen dioxide in Wales within the shortest possible time and in accordance with the Directive and the Welsh Regulations.
cy-gb	Mae Cynllun Atodol terfynol hwn gan Lywodraeth Cymru yn nodi’r camau gweithredu y mae Llywodraeth Cymru wedi eu cymryd ers cyhoeddi Cynllun 2017 ac y bydd yn eu cymryd i gyflawni ein gwerthoedd terfyn statudol ar gyfer nitrogen deuocsid yng Nghymru cyn gynted â phosibl yn unol â’r Gyfarwyddeb a Rheoliadau Cymru.

en-gb	This plan should be read in conjunction with the 2017 Plan.
cy-gb	Dylid darllen y cynllun hwn ar y cyd â Chynllun 2017.

en-gb	References to the relevant parts of the 2017 Plan have been included in this WGSP to assist cross referencing
cy-gb	Cafodd cyfeiriadau at y rhannau perthnasol o Gynllun 2017 eu cynnwys yn y cynllun atodol hwn er mwyn helpu i groesgyfeirio.

en-gb	The Welsh Government will ensure funding is in place to support the activities set out in this WGSP, which are required to bring forward compliance.
cy-gb	Bydd Llywodraeth Cymru yn sicrhau bod cyllid ar gael i gefnogi’r gweithgareddau a nodwyd yn y Cynllun Atodol hwn, sy’n ofynnol er mwyn sicrhau cydymffurfiaeth yn gynt.

en-gb	Whilst the focus of this plan is to reduce concentrations of NO2 around roads exceeding legal limits in Wales, the Welsh Government is also developing a wide range of measures to support our aspirations for clean air, including:
cy-gb	Er mai ffocws y cynllun hwn yw lleihau crynodiadau o NO2 wrth ymyl ffyrdd lle yr eir y tu hwnt i’r terfynau cyfreithlon yng Nghymru, mae Llywodraeth Cymru hefyd yn datblygu amrywiaeth eang o fesurau i gefnogi ein huchelgais ar gyfer aer glân, gan gynnwys:

en-gb	Identifying key pollutants and their affects on public health and the natural environment in Wales, including noise;
cy-gb	Nodi llygryddion allweddol a’u heffeithiau ar iechyd y cyhoedd a’r amgylchedd naturiol yng Nghymru, gan gynnwys sŵn;

en-gb	and creating legally binding targets to reduce emissions of the most damaging pollutants under the National Emissions Celling Directive (fine particulate matter, ammonia, nitrogen oxides, sulphur dioxide, non-methane volatile organic compounds)by 2020 and 2030.
cy-gb	a chreu targedau sy’n gyfrwymol yn gyfreithiol er mwyn lleihau allyriadau o’r llygryddion mwyaf niweidiol o dan y Gyfarwyddeb Terfyn Uchaf Allyriadau Cenedlaethol (deunydd mân ronynnau, amonia, nitrogen ocsidau, sylffwr deuocsid, cyfansoddion organig anweddol nad ydynt yn cynnwys methan)erbyn 2020 a 2030.

en-gb	Measures to achieve compliance with the European and domestic legislative requirements.
cy-gb	Mesurau i sicrhau cydymffurfiaeth â’r gofynion Ewropeaidd a deddfwriaethol domestig.

en-gb	Actions across a range of Welsh Government departments and sectors to achieve clean air in Wales.
cy-gb	Camau gweithredu gan nifer o adrannau Llywodraeth Cymru a sectorau er mwyn sicrhau aer glân yng Nghymru.

en-gb	For example, Environment, Decarbonisation, Transport, Planning, Agriculture and Industry.
cy-gb	Er enghraifft, yr Amgylchedd, Datgarboneiddio, Trafnidiaeth, Cynllunio, Amaethyddiaeth a Diwydiant.

en-gb	A robust and focused Welsh evidence base, informing local and national government on the extent of poor air quality and the effectiveness of current and future actions.
cy-gb	Sylfaen dystiolaeth gadarn a phenodol i Gymru, sy’n hysbysu llywodraeth leol a chenedlaethol am raddau ansawdd aer gwael ac effeithiolrwydd y camau gweithredu presennol ac yn y dyfodol.

en-gb	Proposed communications, engagement and education to deliver behavioural change to support air quality improvements.
cy-gb	Cyfathrebu, ymgysylltu ac addysg arfaethedig er mwyn annog newid ymddygiadol i gefnogi gwelliannau i ansawdd aer.

en-gb	Further detail about these measures will be included in the Clean Air Plan for Wales which will be published in 2019.
cy-gb	Caiff rhagor o fanylion am y mesurau hyn eu cynnwys yng Nghynllun Ansawdd Aer Cymru a gaiff ei gyhoeddi yn 2019.

en-gb	We will be taking account of responses to the consultations which have been held to inform this WGSP as we develop further policy to improve air quality in Wales.
cy-gb	Byddwn yn ystyried ymatebion i’r ymgyngoriadau a gynhaliwyd er mwyn llywio’r Cynllun Atodol hwn gan Lywodraeth Cymru wrth inni ddatblygu rhagor o bolisïau i wella ansawdd aer yng Nghymru.

en-gb	Objective
cy-gb	Amcan

en-gb	Tackling poor air quality in all its forms is a priority for Government.
cy-gb	Mae mynd i’r afael ag ansawdd aer gwael ar ba ffurf bynnag yn flaenoriaeth i’r Llywodraeth.

en-gb	The UK currently meets its international commitments for overall emissions of all air pollutants.
cy-gb	Ar hyn o bryd, mae’r DU yn cyflawni ei hymrwymiadau rhyngwladol o ran allyriadau cyffredinol pob llygrydd aer.

en-gb	The only statutory air quality limit that Wales, and the rest of the UK, is currently failing to meet is on NO2 concentrations.
cy-gb	Yr unig derfyn statudol o ran ansawdd aer y mae Cymru, a gweddill y DU, yn methu â’i gyflawni yw’r un ynglŷn â chrynodiadau o NO2.

en-gb	This plan focuses on the Welsh Government’s most urgent and immediate air quality challenge.
cy-gb	Mae’r cynllun hwn yn canolbwyntio ar yr her fwyaf uniongyrchol a brys y mae Llywodraeth Cymru yn ei hwynebu o ran ansawdd aer.

en-gb	Action is necessary to reduce concentrations of NO2 around roads in Wales where levels are above legal limits within the shortest possible time, in a way which reduces exposure as quickly as possible and by taking steps which mean meeting the limit values is not just possible but likely.
cy-gb	Mae angen cymryd camau gweithredu er mwyn lleihau crynodiadau o NO2 wrth ymyl ffyrdd yng Nghymru lle mae lefelau yn uwch na therfynau cyfreithlon cyn gynted â phosibl, mewn ffordd sy’n lleihau amlygiad mor fuan â phosibl a thrwy gymryd camau sy’n golygu bod cyflawni’r gwerthoedd terfyn nid yn unig yn bosibl ond yn debygol.

en-gb	The Welsh Government is committed to protecting public health and believes everyone in Wales has the right to breathe clean air.
cy-gb	Mae Llywodraeth Cymru yn ymrwymedig i ddiogelu iechyd y cyhoedd ac mae’n credu bod gan bawb yng Nghymru yr hawl i anadlu aer glân.

en-gb	We recognise measures to improve air quality can be costly and in some cases unpopular.
cy-gb	Rydym yn cydnabod y gall mesurau i wella ansawdd aer fod yn gostus ac, mewn rhai achosion, yn amhoblogaidd.

en-gb	However, these are not lawful reasons for disregarding effective measures to tackle air pollution.
cy-gb	Fodd bynnag, nid yw’r rhain yn rhesymau cyfreithlon dros ddiystyru mesurau effeithiol i fynd i’r afael â llygredd aer.

en-gb	We will ensure necessary actions are taken to meet our legal obligations and, most importantly, improve health.
cy-gb	Byddwn yn sicrhau bod camau angenrheidiol yn cael eu cymryd i gyflawni ein rhwymedigaethau cyfreithiol ac, yn bwysicaf oll, i wella iechyd.

en-gb	The objective of the Welsh Government, the UK Government and the other devolved administrations is to transform the UK’s most polluted towns and cities into clean and healthy urban spaces.
cy-gb	Amcan Llywodraeth Cymru, Llywodraeth y DU a’r gweinyddiaethau datganoledig eraill yw trawsnewid trefi a dinasoedd mwyaf llygredig y DU a’u troi’n fannau trefol glân ac iach.

en-gb	This will support those most directly affected and ensure vehicle manufacturers play their part to improve the nation’s air quality.
cy-gb	Bydd hyn yn cefnogi’r rhai yr effeithir arnynt yn fwyaf uniongyrchol a sicrhau bod gwneuthurwyr cerbydau yn chwarae eu rhan i wella ansawdd aer y wlad.

en-gb	Impacts of air pollution in Wales
cy-gb	Effeithiau llygredd aer yng Nghymru

en-gb	The Welsh Government is committed to improving outdoor air quality in Wales, but it is clear we face significant challenges in doing so.
cy-gb	Mae Llywodraeth Cymru yn ymrwymedig i wella ansawdd aer awyr agored yng Nghymru, ond mae’n amlwg ein bod yn wynebu heriau sylweddol er mwyn gwneud hynny.

en-gb	Air pollution impacts on public health, the natural environment, and the economy.
cy-gb	Mae llygredd aer yn effeithio ar iechyd y cyhoedd, yr amgylchedd naturiol a’r economi.

en-gb	Air pollution and health
cy-gb	Llygredd aer ac iechyd

en-gb	Outdoor air pollution is a significant environmental determinant of health.
cy-gb	Mae llygredd aer awyr agored yn un o benderfynyddion amgylcheddol pwysig iechyd.

en-gb	Exposure can adversely affect health, particularly amongst vulnerable population groups.
cy-gb	Gall amlygiad iddo gael effaith andwyol ar iechyd, yn enwedig ymhlith grwpiau poblogaeth sy’n agored i niwed.

en-gb	The pollutants of most widespread concern in the context of air quality management are particulate matter (PM) and nitrogen dioxide (NO2), but as air pollution is a complex mixture of gases, other pollutants may also affect health:
cy-gb	Y llygryddion sy’n achosi’r pryder mwyaf yng nghyd-destun rheoli ansawdd aer yw deunydd gronynnol (PM) a nitrogen deuocsid (NO2), ond am fod llygredd aer yn gymysgedd cymhleth o nwyon, gall llygryddion eraill effeithio ar iechyd hefyd:

en-gb	World Health Organization (2015).
cy-gb	Sefydliad Iechyd y Byd (2015).

en-gb	Economic cost of the health impact of air pollution in Europe:
cy-gb	Economic cost of the health impact of air pollution in Europe:

en-gb	Clean air, health and wealth.
cy-gb	Clean air, health and wealth.

en-gb	WHO:
cy-gb	Sefydliad Iechyd y Byd:

en-gb	Copenhagen, Denmark.
cy-gb	Copenhagen, Denmarc.

en-gb	http://www.euro.who.int/__data/assets/pdf_file/0006/298482/Health-risk-assessment-air-pollution-General-principles-en.pdf?ua=121 World Health Organization (2013).
cy-gb	http://www.euro.who.int/__data/assets/pdf_file/0006/298482/Health-risk-assessment-air-pollution-General-principles-en.pdf?ua=121 Sefydliad Iechyd y Byd, (2013).

en-gb	Review of evidence on health aspects of air pollution–REVIHAAP.
cy-gb	Review of evidence on health aspects of air pollution–REVIHAAP.

en-gb	Particulate matter (PM10, PM2.5)
cy-gb	Deunydd gronynnol (PM10, PM2.5)

en-gb	Particulate matter is a term that refers to tiny particles of varying chemical composure less than 2.5μm (PM2.5) or 10μm (PM10) in diameter.
cy-gb	Mae deunydd gronynnol yn derm sy’n cyfeirio at ronynnau mân iawn o gyfansoddiad cemegol amrywiol sy’n llai na 2.5μm (PM2.5) neu 10μm (PM10) mewn diamedr.

en-gb	When inhaled, particles less than 10µm in diameter (the PM10 ‘thoracic’ fraction) can penetrate, and get deposited in, the human upper respiratory tract;
cy-gb	Pan gânt eu mewnanadlu, gall gronynnau sy’n llai na 10µm ar eu traws (ffracsiwn ‘thorasig’ PM10) dreiddio i ran uchaf y pibellau anadlu dynol a chael eu dyddodi yno;

en-gb	particles less than 2.5µm in diameter (the fine PM2.5 ‘respirable’ fraction’) can penetrate deep into the alveoli of the lungs.
cy-gb	gall gronynnau sy’n llai na 2.5µm mewn diamedr (ffracsiwn ‘anadladwy’ mân PM2.5) dreiddio’n ddwfn i alfeoli’r ysgyfaint.

en-gb	Both have the same biological mechanism which causes the lining of the lungs to become inflamed.
cy-gb	Mae gan y ddau yr un system fiolegol sy’n achosi i leinin yr ysgyfaint fynd yn llidiog.

en-gb	A process of oxidative stress places pressure on, and compromises the function of, various body systems.
cy-gb	Drwy broses straen ocsidiol, mae hyn yn gosod pwysau ar wahanol systemau’r corff ac yn amharu ar eu gweithrediad.

en-gb	Short-term exposure can result in eye, nose and throat irritation, asthma symptom exacerbation, headaches and nausea.
cy-gb	Gall amlygiad byrdymor achosi llid yn y llygaid, y trwyn a’r gwddf, gwaethygu symptomau asthma, achosi pen tost a gwneud i bobl deimlo’n sâl.

en-gb	Long-term exposure increases morbidity and mortality risks from heart disease and strokes, respiratory diseases, lung cancer and other effects21.
cy-gb	Mae amlygiad hirdymor yn cynyddu lefelau morbidrwydd a’r risg y bydd unigolion yn marw o glefyd y galon a strociau, clefydau anadlol, canser yr ysgyfaint ac effeithiau eraill21.

en-gb	Particulate matter from road transport sources comprises primary particles emitted directly to atmosphere from combustion sources, tyre and brake wear, and secondary particles formed by chemical reactions in the air.
cy-gb	Mae deunydd gronynnol o ffynonellau trafnidiaeth ar y ffordd yn cynnwys gronynnau sylfaenol a allyrrir i’r atmosffer o ffynonellau llosgi a theiars a breciau wedi treulio, a gronynnau eilaidd a ffurfir gan adweithiau cemegol yn yr awyr.

en-gb	Nitrogen dioxide, sulphur dioxide and ozone
cy-gb	Nitrogen deuocsid, sylffwr deuocsid ac osôn

en-gb	These gases irritate the airways of the lungs, increasing symptoms of those suffering from lung diseases.
cy-gb	Mae’r nwyon hyn yn llidio llwybrau anadlu’r ysgyfaint, gan gynyddu symptomau’r rhai sy’n dioddef o glefydau’r ysgyfaint.

en-gb	Short-term exposure to nitrogen dioxide is associated with increased cardiovascular and respiratory morbidity.
cy-gb	Mae amlygiad byrdymor i nitrogen deuocsid yn gysylltiedig â lefelau uwch o forbidrwydd cardiofasgwlaidd ac anadlol.

en-gb	All combustion processes in air produce oxides of nitrogen (NOx) that include nitrogen dioxide;
cy-gb	Mae pob proses losgi mewn aer yn cynhyrchu ocsidau nitrogen (NOx) sy’n cynnwys nitrogen deuocsid;

en-gb	and all combustion process of fuels containing sulphur produce sulphur dioxide.
cy-gb	ac mae pob proses llosgi tanwydd sy’n cynnwys sylffwr yn cynhyrchu sylffwr deuocsid.

en-gb	Non-methane volatile organic compounds emitted from combustion of fuels such as petrol can react with other atmospheric pollutants, primarily NOx, to produce ozone.
cy-gb	Gall cyfansoddion organig anweddol nad ydynt yn cynnwys methan a allyrrir pan losgir tanwyddau megis petrol adweithio â llygryddion atmosfferig eraill (NOx yn bennaf) i gynhyrchu osôn.

en-gb	Accounting for the potential overlapping health effects of PM and NO2 (believed to be around 30%), it is estimated that the equivalent of 40,000 deaths occur annually in the UK as a result of exposure to outdoor pollution.
cy-gb	Gan gyfrif am effeithiau gorgyffyrddol posibl PM ac NO2 ar iechyd (y credir eu bod tua 30%), amcangyfrifir bod yr hyn sy’n cyfateb i 40,000 o farwolaethau yn digwydd bob blwyddyn yn y DU o ganlyniad i amlygiad i lygredd awyr agored.

en-gb	On average, exposure reduces the life expectancy of every person in the UK by 7 to 8 months26.
cy-gb	Ar gyfartaledd, mae amlygiad i lygredd awyr agored yn gostwng disgwyliad oes pob unigolyn yn y DU rhwng 7 ac 8 mis26.

en-gb	The societal cost of air pollution (accounting for health service costs and reduced productivity through lost work-days) in the UK is significant, standing at around £20bn every year.
cy-gb	Mae cost gymdeithasol llygredd aer (a chyfrif am gostau i’r gwasanaeth iechyd a chynhyrchiant is o ganlyniad i ddiwrnodau gwaith a gollwyd) yn y DU yn sylweddol ac mae’n cyfateb i tua £20bn y flwyddyn27.

en-gb	Gowers, A.M.,
cy-gb	Gowers, A.M.,

en-gb	Miller, B.G.,
cy-gb	Miller, B.G.,

en-gb	Stedman, JR (2014).
cy-gb	Stedman, JR (2014).

en-gb	Estimating Local Mortality Burdens Associated with Particulate Air Pollution.
cy-gb	Estimating Local Mortality Burdens Associated with Particulate Air Pollution.

en-gb	Public Health England:
cy-gb	Public Health England:

en-gb	London, UK.
cy-gb	Llundain, y DU.

en-gb	23  COMEAP (2010).
cy-gb	23  COMEAP (2010).

en-gb	The Mortality Effects of Long-Term Exposure to Particulate Air Pollution in the United Kingdom.
cy-gb	The Mortality Effects of Long-Term Exposure to Particulate Air Pollution in the United Kingdom.

en-gb	COMEAP.
cy-gb	COMEAP.

en-gb	24  Defra (2015).
cy-gb	Defra (2015).

en-gb	Draft Plans to Improve Air Quality in the UK:
cy-gb	Draft Plans to Improve Air Quality in the UK:

en-gb	Tackling Nitrogen Dioxide in Our Towns and Cities.
cy-gb	Tackling Nitrogen Dioxide in Our Towns and Cities.

en-gb	UK Overview Document.
cy-gb	Dogfen Drosolwg y DU.

en-gb	Defra:
cy-gb	Defra:

en-gb	Royal Colleges of Physicians and Paediatrics Child Health (2016).
cy-gb	Coleg Brenhinol y Ffisigwyr a Choleg Brenhinol Pediatreg ac Iechyd Plant (2016).

en-gb	Every breath we take – the lifelong impact of air pollution.
cy-gb	Every breath we take – the lifelong impact of air pollution.

en-gb	London:
cy-gb	Llundain:

en-gb	Royal College of Physicians.
cy-gb	Coleg Brenhinol y Ffisigwyr.

en-gb	26  Defra (2007).
cy-gb	26  Defra (2007).

en-gb	The Air Quality Strategy for England, Scotland, Wales and Northern Ireland (volume 1).
cy-gb	The Air Quality Strategy for England, Scotland, Wales and Northern Ireland (volume 1).

en-gb	Royal Colleges of Physicians and Paediatrics Child Health (2016).
cy-gb	27  Coleg Brenhinol y Ffisigwyr a Choleg Brenhinol Pediatreg ac Iechyd Plant (2016).

en-gb	Air pollution and the environment
cy-gb	Llygredd aer a’r amgylchedd

en-gb	Air pollution results in damage to the natural environment.
cy-gb	Mae llygredd aer hefyd yn arwain at niwed i’r amgylchedd naturiol.

en-gb	NO2 contributes to acidification, wherechemical reactions involving air pollutants create acidic compounds which when deposited on land and aquatic systems can cause harm to soils, vegetation and buildings.
cy-gb	Mae NO2 yn cyfrannu at asideiddio, lle maeadweithiau cemegol sy’n cynnwys llygryddion aer yn creu cyfansoddion asidig a all fod yn niweidiol i briddoedd, llystyfiant ac adeiladau os cânt eu dodi ar dir ac mewn systemau dyfrol.

en-gb	It also contributes to eutrophication,where nitrogen can be deposited in soils or in rivers and lakes through rain, affecting the nutrient levels and diversity of species in sensitive environments, for example encouraging algae growth in lakes and water courses.
cy-gb	Mae hefyd yn cyfrannu at ewtroffigedd, lle gall nitrogen gael ei ddodi mewn priddoedd neu mewn afonydd a llynnoedd drwy law, gan effeithio ar lefelau maethynnau ac amrywiaeth rhywogaethau mewn amgylcheddau sensitif, er enghraifft peri i algâu dyfu mewn llynnoedd a chyrsiau dŵr.

en-gb	In addition, it contributes to ground-level ozonewhich can damage wild plants, crops, forests and some materials, and is a greenhouse gas contributing to global warming28.
cy-gb	Hefyd, mae’n cyfrannu at osôn ar lefel y ddaear a all fod yn niweidiol i blanhigion gwyllt, cnydau, coedwigoedd a rhai deunyddiau, ac mae’n nwy tŷ gwydr sy’n cyfrannu at wresogi byd-eang.

en-gb	Pollution sources
cy-gb	Ffynonellau llygredd

en-gb	The principal source of particulate matter and nitrogen dioxide affecting people is road transport emissions, but other transport sources as well as industrial, agricultural, domestic and natural sources also contribute (Figure 1).
cy-gb	Prif ffynhonnell deunydd gronynnol a nitrogen deuocsid sy’n effeithio ar bobl yw allyriadau trafnidiaeth ar y ffordd, ond mae ffynonellau trafnidiaeth eraill yn ogystal â ffynonellau diwydiannol, amaethyddol, domestig a naturiol hefyd yn cyfrannu (Ffigur

en-gb	Figure 1 - Principal sources of outdoor air pollution – Source:
cy-gb	Ffigur 1 - Prif ffynonellau llygredd aer awyr agored - Ffynhonnell:

en-gb	Defra
cy-gb	Defra

en-gb	(http://www.local.gov.uk/sites/default/files/documents/6.3091_DEFRA_AirQualityGuide _9web_0.pdf)
cy-gb	(http://www.local.gov.uk/sites/default/files/documents/6.3091_DEFRA_AirQualityGuide _9web_0.pdf)

en-gb	Pollutants may not only cause problems locally in the immediate vicinity of sources; if suspended in air they can travel long distances and affect more people over wider geographical areas.
cy-gb	Yn ogystal ag achosi problemau yn lleol yn yr ardal o amgylch ffynonellau, os cânt eu dal yn yr awyr, gall llygryddion deithio pellteroedd mawr ac effeithio ar fwy o bobl dros ardaloedd daearyddol ehangach.

en-gb	This calls for action at international, national, regional and local levels.
cy-gb	Mae hyn yn gofyn am weithredu’n rhyngwladol, yn genedlaethol, yn rhanbarthol ac yn lleol.

en-gb	The Council Directive 2008/50/EC on Ambient Air Quality and Cleaner Air for Europe (“the Directive”) imposes various obligations on the United Kingdom in relation to air quality.
cy-gb	Mae Cyfarwyddeb y Cyngor 2008/50/EC ar Ansawdd Aer Amgylchynol ac Aer Glanach i Ewrop (“y Gyfarwyddeb”) yn gosod amrywiol rwymedigaethau ar y DU mewn perthynas ag ansawdd aer.

en-gb	At the domestic level, responsibility for implementing the Directive is a devolved matter, and the Welsh Ministers are the competent authority in respect of Wales.
cy-gb	Ar y lefel ddomestig, mae’r cyfrifoldeb am roi’r Gyfarwyddeb ar waith yn fater datganoledig, a Gweinidogion Cymru yw’r awdurdod cymwys mewn perthynas â Chymru.

en-gb	The Directive is implemented in Wales by way of the Air Quality Standards (Wales) Regulations 2010 (“the Welsh Regulations”).
cy-gb	Mae’r Gyfarwyddeb yn cael ei rhoi ar waith yng Nghymru drwy Reoliadau Safonau Ansawdd Aer (Cymru) 2010 (“Rheoliadau Cymru”).

en-gb	The Welsh Government and the other UK administrations support local authorities and public transport providers via guidance and access to grant funding schemes.
cy-gb	Mae Llywodraeth Cymru a gweinyddiaethau datganoledig eraill y DU yn cefnogi awdurdodau lleol a darparwyr trafnidiaeth gyhoeddus drwy roi canllawiau a mynediad at gynlluniau arian grant.

en-gb	The roles and responsibilities of responsible authorities across the UK are described in Section 5 of the 2017 Plan.
cy-gb	Disgrifir rolau a chyfrifoldebau’r awdurdodau cyfrifol ledled y DU yn Adran 5 o Gynllun 2017.

en-gb	Section 5 – the 2017 Plan – Page 11-15 -
cy-gb	Adran 5 – Cynllun 2017 – Tudalen 11-15 -

en-gb	Https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/633270/air-quality-plandetail.pdf
cy-gb	https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/633270/airquality-plan-detail-welsh.pdf

en-gb	The Welsh Government’s ability to take action in relation to air quality is limited to taking steps that fall within the scope of its devolved competence.
cy-gb	Mae gallu Llywodraeth Cymru i gymryd camau gweithredu mewn perthynas ag ansawdd aer wedi’i gyfyngu i gymryd camau sy’n dod o dan ei gymhwysedd datganoledig.

en-gb	The Welsh Government engages with the United Kingdom Government on relevant matters that are outside its devolved competence, such as vehicle specification standards, vehicle excise duty, fuel duty, and the enforcement of Euro emission standards (all of which are matters for the United Kingdom Government).
cy-gb	Mae Llywodraeth Cymru yn ymgysylltu â Llywodraeth y Deyrnas Unedig ar faterion perthnasol sydd y tu hwnt i’w chymhwysedd datganoledig, megis safonau manylebau cerbydau, treth car, treth tanwydd, a gorfodi safonau allyrru Ewropeaidd (y mae pob un ohonynt yn faterion i Lywodraeth y Deyrnas Unedig).

en-gb	In broad terms, the Welsh Government’s obligations under the Directive and the Regulations are as follows:
cy-gb	Yn fras, mae rhwymedigaethau Llywodraeth Cymru o dan y Gyfarwyddeb a’r Rheoliadau fel a ganlyn:

en-gb	Wales must be divided into zones and agglomerations.
cy-gb	Rhaid i Gymru gael ei rhannu’n barthau ac yn grynodrefi.

en-gb	Wales has been divided into two zones (North Wales and South Wales) and two agglomerations (Cardiff Urban Area and Swansea Urban Area).
cy-gb	Mae Cymru wedi cael ei rhannu’n ddau barth (Gogledd Cymru a De Cymru) a dwy grynodref (Ardal Drefol Caerdydd ac Ardal Drefol Abertawe).

en-gb	Insofar as is relevant, an agglomeration is treated in the same way as a zone.
cy-gb	I’r graddau y mae’n berthnasol, caiff crynodref ei thrin yn yr un ffordd â pharth.

en-gb	The Welsh Government must ensure that the level of NO2 in any zone or agglomeration does not exceed the relevant limit values set out in the Directive and the Welsh Regulations.
cy-gb	Mae’n rhaid i Lywodraeth Cymru sicrhau nad yw lefel yr NO2 mewn unrhyw barth nac mewn unrhyw grynodref yn uwch na’r gwerthoedd terfyn perthnasol a nodir yn y Gyfarwyddeb ac yn Rheoliadau Cymru.

en-gb	Where the level of NO2 in any zone exceeds a relevant limit value, the Welsh Government must draw up and implement an air quality plan to achieve the limit value in that zone or agglomeration.
cy-gb	Lle bydd lefel yr NO2 mewn unrhyw barth yn uwch na’r gwerth terfyn perthnasol, mae’n rhaid i Lywodraeth Cymru lunio cynllun ansawdd aer a’i roi ar waith er mwyn cyflawni’r gwerth terfyn yn y parth hwnnw neu’r grynodref honno.

en-gb	Where the Welsh Government proposes to prepare, modify or review such an air quality plan, they must consult the public.
cy-gb	Lle mae Llywodraeth Cymru yn cynnig y dylid paratoi, addasu neu adolygu cynllun ansawdd aer o’r fath, mae’n rhaid iddi ymgynghori â’r cyhoedd.

en-gb	The WGSP is being consulted on in recognition of this obligation.
cy-gb	Cynhelir ymgynghoriad ar Gynllun Atodol Llywodraeth Cymru er mwyn cydnabod y rhwymedigaeth hon.

en-gb	An air quality plan must include measures intended to ensure compliance with the relevant limit value within the shortest time possible.
cy-gb	Mae’n rhaid i gynllun ansawdd aer gynnwys mesurau y bwriedir iddynt sicrhau cydymffurfiaeth â’r gwerth terfyn perthnasol cyn gynted â phosibl.

en-gb	The Welsh Government mustchoose a route to that objective which reduces exposure as quickly as possible, and take steps which mean meeting the NO2 limit values is not just possible, but likely.
cy-gb	Mae’n rhaidi Lywodraeth Cymru ddewis llwybr tuag at yr amcan hwnnw sy’n lleihau amlygiad cyn gynted â phosibl, a chymryd camau sy’n golygu bod cyflawni’r gwerthoedd terfyn ar gyfer NO2 nid yn unig yn bosibl, ond yn debygol.

en-gb	(on the application of ClientEarth (No. 2)) v Secretary of State for the Environment, Food and Rural Affairs [2016] EWHC 2740 (Admin), at paragraph 95(i) and R (on the application of ClientEarth (No.3)) v Secretary of State for Environment, Food and Rural Affairs and others [2018] EWHC 315 (Admin), at paragraph 73.
cy-gb	(ar gais ClientEarth (Rhif 2)) v Yr Ysgrifennydd Gwladol dros yr Amgylchedd, Bwyd a Materion Gwledig [2016] EWHC 2740 (Gweinyddol), ym mharagraff 95(i) a R (ar gais ClientEarth (Rhif 3)) v Yr Ysgrifennydd Gwladol dros yr Amgylchedd, Bwyd a Materion Gwledig ac eraill [2018] EWHC 315 (Gweinyddol), ym mharagraff 73.

en-gb	Locations of excess pollution in Wales
cy-gb	Y mannau lle mae llygredd gormodol yng Nghymru

en-gb	The Directive and the Welsh Regulations provide for an hourly and an annual limit value for NO2:
cy-gb	Mae’r Gyfarwyddeb a Rheoliadau Cymru yn darparu ar gyfer gwerth terfyn yr awr a gwerth terfyn blynyddol ar gyfer NO2:

en-gb	an hourly limit value of an average of 200 micrograms per cubic metre (which must not be exceeded more than 18 times in a calendar year);
cy-gb	gwerth terfyn yr awr o 200 microgram fesul metr ciwbig ar gyfartaledd (na ddylid mynd y tu hwnt iddo fwy na 18 gwaith mewn blwyddyn galendr);

en-gb	an annual limit value of an average of 40 micrograms per cubic metre.
cy-gb	gwerth terfyn blynyddol o 40 microgram fesul metr ciwbig ar gyfartaledd.

en-gb	The UK is divided into forty-three zones for air quality reporting purposes under the Directive, with four in Wales, based on population size and clusters.
cy-gb	Mae’r DU wedi’i rhannu’n 43 o barthau at ddibenion adrodd ar ansawdd aer o dan y Gyfarwyddeb, gyda phedwar yng Nghymru, yn seiliedig ar faint y boblogaeth a chlystyrau.

en-gb	This includes the North Wales and South Wales zones and two urban agglomeration zones (large urban areas) for Cardiff and Swansea.
cy-gb	Mae hyn yn cynnwys parthau Gogledd Cymru a De Cymru a dau barth crynodref (ardaloedd trefol mawr) Caerdydd ac Abertawe.

en-gb	The annual assessment of compliance is based on a combination of information from the UK national monitoring networks and the results of modelling assessments.
cy-gb	Mae’r asesiad blynyddol o gydymffurfiaeth yn seiliedig ar gyfuniad o wybodaeth gan rwydweithiau monitro cenedlaethol y DU a chanlyniadau asesiadau modelu.

en-gb	The Directive sets out how monitoring for the purpose of compliance assessment should be undertaken, including how many stations are required and detailed criteria on where to locate stations and the equipment that should be used.
cy-gb	Mae’r Gyfarwyddeb yn nodi sut y dylid monitro at ddiben asesiad o gydymffurfiaeth, gan gynnwys faint o orsafoedd sydd eu hangen a meini prawf manwl ynglŷn â ble i leoli gorsafoedd a’r cyfarpar y dylid ei ddefnyddio.

en-gb	The number of stations required is calculated for each pollutant for each zone and is based on an assessment of concentrations over a 5 year period, together with population information for that zone.
cy-gb	Cyfrifir nifer y gorsafoedd sydd eu hangen ar gyfer pob llygrydd ar gyfer pob parth ac mae’n seiliedig ar asesiad o grynodiadau dros gyfnod o bum mlynedd, ynghyd â gwybodaeth am y boblogaeth ar gyfer y parth hwnnw.

en-gb	In accordance with the requirements of the Directive, monitoring networks are reviewed periodically by the Department for the Environment, Food and Rural Affairs (“Defra”) to ensure they remain compliant, with a minimum review requirement of once every 5 years.
cy-gb	Yn unol â gofynion y Gyfarwyddeb, caiff rhwydweithiau monitro eu hadolygu o bryd i’w gilydd gan Adran yr Amgylchedd, Bwyd a Materion Gwledig (“Defra”) er mwyn sicrhau eu bod yn parhau i gydymffurfio, gyda gofyniad i’w hadolygu o leiaf unwaith bob pum mlynedd.

en-gb	There are several air quality monitoring networks operating across the UK, each with different objectives, scope and coverage and these are operated on behalf of Defra and the Devolved Administrations by the Environment Agency (EA).
cy-gb	Mae sawl rhwydwaith monitro ansawdd aer yn gweithredu yn y DU, y mae gan bob un ohonynt amcanion, maint a chwmpas gwahanol a chânt eu gweithredu ar ran Defra a’r gweinyddiaethau datganoledig gan Asiantaeth yr Amgylchedd.

en-gb	The Automatic Urban and Rural Network (AURN) is the largest automatic monitoring network in the UK and forms the bulk of the UK’s statutory compliance monitoring evidence base, including for NO2.
cy-gb	Y Rhwydwaith Trefol a Gwledig Awtomatig (AURN) yw’r rhwydwaith monitro awtomatig mwyaf yn y DU ac mae’n cyfrif am y rhan fwyaf o sylfaen dystiolaeth monitro cydymffurfiaeth statudol y DU, gan gynnwys ar gyfer NO2.

en-gb	The Directive also allows use of supplementary assessment using modelling and the number of stations required is more flexible where modelling is used.
cy-gb	Mae’r Gyfarwyddeb hefyd yn caniatáu’r defnydd o asesiadau atodol drwy ddefnyddio gwaith modelu ac mae nifer y gorsafoedd sydd eu hangen yn fwy hyblyg lle y defnyddir gwaith modelu.

en-gb	UK compliance assessment modelling is undertaken using national models known as the Pollution Climate Mapping (“PCM”) models.
cy-gb	Ymgymerir â gwaith modelu asesiadau o gydymffurfiaeth y DU drwy ddefnyddio modelau cenedlaethol a elwir yn fodelau Mapio Hinsawdd Llygredd.

en-gb	The PCM models have been designed to assess compliance with the limit values at locations defined within the Directive.
cy-gb	Mae’r modelau hyn wedi’u cynllunio i asesu cydymffurfiaeth â gwerthoedd terfyn mewn lleoliadau a ddiffinnir yn y Gyfarwyddeb.

en-gb	The air quality assessment for each pollutant is derived from a combination of measured and modelled concentrations.
cy-gb	Mae’r asesiad o ansawdd aer ar gyfer pob llygrydd yn deillio o gyfuniad o grynodiadau wedi’u mesur ac wedi’u modelu.

en-gb	Where both measurements and model results are available, the assessment of compliance for each zone is based on the higher of the two.
cy-gb	Lle mae mesuriadau a chanlyniadau gwaith modelu ar gael, mae’r asesiad o gydymffurfiaeth ar gyfer pob parth yn seiliedig ar y lefel uchaf o’r ddau.

en-gb	The air quality compliance assessment is submitted to the European Commission via e-Reporting.
cy-gb	Caiff yr asesiad o gydymffurfiaeth ag ansawdd aer ei gyflwyno i’r Comisiwn Ewropeaidd drwy e-Adrodd.

en-gb	With respect to NO2, any exceedances of the hourly or annual limit value, where measured or modelled, will result in non-compliance within the respective zone or agglomeration being assessed.
cy-gb	O ran NO2, bydd unrhyw achosion o fod yn uwch na gwerth terfyn yr awr neu’r gwerth terfyn blynyddol, lle y caiff ei fesur neu ei fodelu, yn arwain at ddiffyg cydymffurfiaeth yn y parth neu’r grynodref sy’n cael ei (h)asesu.

en-gb	The annual limit value for NO2 is currently exceeded in Cardiff and Caerphilly (Hafodyr-ynys) and at 5 other locations on the motorway and trunk road network in Wales.
cy-gb	Ar hyn o bryd, eir y tu hwnt i’r gwerth terfyn blynyddol ar gyfer NO2 yng Nghaerdydd a Chaerffili (Hafod-yr-ynys) ac mewn pum lleoliad arall ar y rhwydwaith traffyrdd a chefnffyrdd yng Nghymru.

en-gb	The hourly limit value for NO2 is currently achieved in all locations throughout Wales, with the exception of Hafod-yr-ynys.
cy-gb	Ar hyn o bryd, cyflawnir gwerth terfyn yr awr ar gyfer NO2 ym mhob lleoliad ledled Cymru, ac eithrio Hafod-yr-ynys.

en-gb	The overall position as to exceedances and the projections as to when limit values will be met in each zone in Wales under baseline conditions is:
cy-gb	Y sefyllfa gyffredinol o ran achosion o ormodiaeth a’r amcanestyniadau o bryd y caiff gwerthoedd terfyn eu cyflawni ym mhob parth yng Nghymru o dan amodau llinell sylfaen yw:

en-gb	“Baseline conditions” refers to the situation where only those EU, regional and local measures currently planned are implemented, i.e. additional measures are such as those referred to below are not implemented.
cy-gb	Mae “amodau llinell sylfaen” yn cyfeirio at y sefyllfa lle mae dim ond y mesurau hynny ar lefel yr UE, rhanbarthol a lleol sydd yn yr arfaeth ar hyn o bryd sy’n cael eu rhoi ar waith, h.y., nid yw’r mesurau ychwanegol megis y rhai y cyfeirir atynt isod yn cael eu rhoi ar waith.

en-gb	The modelled projections for each year from 2017 to 2030, using 2015 as the reference year, indicate when compliance with the NO2 limit values is likely to be achieved under baseline conditions.
cy-gb	Mae’r amcanestyniadau a fodelwyd ar gyfer pob blwyddyn rhwng 2017 a 2030, gan ddefnyddio 2015 fel y flwyddyn gyfeirio, yn nodi pan fydd cydymffurfiaeth â’r gwerthoedd terfyn ar gyfer NO2 yn debygol o gael ei sicrhau o dan amodau llinell sylfaen.

en-gb	Details of the methods used for the baseline emissions and projections modelling are provided in the UK technical report.
cy-gb	Rhoddir manylion am y dulliau a ddefnyddir ar gyfer allyriadau llinell sylfaen a modelu amcanestyniadau yn adroddiad technegol y DU.

en-gb	https://www.gov.uk/government/publications/air-quality-plan-for-nitrogen-dioxide-no2-in-uk-2017
cy-gb	https://www.gov.uk/government/publications/air-quality-plan-for-nitrogen-dioxideno2-in-uk-2017

en-gb	In North Wales, the limit value is exceeded on a total of 7.7 km of road, on the A494 at Deeside and the A483 near Wrexham.
cy-gb	Yng Ngogledd Cymru, eir y tu hwnt i’r gwerth terfyn ar gyfanswm o 7.7 km o ffordd, ar yr A494 yng Nglannau Dyfrdwy a’r A483 ger Wrecsam.

en-gb	The current projection is that the limit value will be met in North Wales in 2021.
cy-gb	Yn ôl yr amcanestyniad presennol, bydd y gwerth terfyn yn cael ei gyflawni yng Ngogledd Cymru yn 2021.

en-gb	In South Wales, the limit value is exceeded on a total of 15.1 km of road. This is on the A48 near Cardiff, the A472 near Hafod-yr-ynys, the A470 between Upper Boat and Pontypridd and the M4 between Junctions 41 and 42 (Port Talbot) and between Junctions 25 and 26 (Newport).
cy-gb	Yn Ne Cymru, eir y tu hwnt i’r gwerth terfyn ar gyfanswm o 15.1 km o ffordd, sef ar yr A48 ger Caerdydd, yr A472 ger Hafod-yr-ynys, yr A470 rhwng Glan-bad a Phontypridd a’r M4 rhwng Cyffyrdd 41 a 42 (Port Talbot) a rhwng Cyffyrdd 25 a 26 (Casnewydd).

en-gb	There are additional short stretches of road which are the responsibility of Cardiff Council.
cy-gb	Ceir darnau byr ychwanegol o ffordd y mae Cyngor Caerdydd yn gyfrifol amdanynt.

en-gb	However, because of the location of the zone boundaries, those stretches fall within the South Wales zone rather than the Cardiff Urban Area.
cy-gb	Fodd bynnag, oherwydd lleoliad ffiniau’r parthau, mae’r darnau hynny o fewn ardal parth De Cymru yn hytrach nag Ardal Drefol Caerdydd.

en-gb	The current projection is that the limit value will be met in South Wales in 2026.
cy-gb	Yr ôl yr amcanestyniad presennol, bydd y gwerth terfyn yn cael ei gyflawni yn Ne Cymru yn 2026.

en-gb	However, as explained below, this projected date is the result of data produced by a monitoring station at Hafod-yr-ynys, the degree of uncertainty of which is currently being investigated.
cy-gb	Fodd bynnag, fel yr esbonnir isod, mae’r data amcanestynedig hyn o ganlyniad i ddata a ddaw o orsaf fonitro yn Hafod-yr-Ynys, sy’n destun ymchwiliad ar hyn o bryd oherwydd ansicrwydd ei data.

en-gb	In the Cardiff Urban Area, the limit value is exceeded on a total of 16.3 km of road. This is on the A4161, the A4232, the A4234, the A470 and the A48.
cy-gb	Yn Ardal Drefol Caerdydd, eir y tu hwnt i’r gwerth terfyn ar gyfanswm o 16.3 km o ffordd, sef ar yr A4161, yr A4232, yr A4234, yr A470 a’r A48.

en-gb	The A48, which extends out of the Cardiff Urban Area agglomeration zone and into the South Wales non-agglomeration zone, is not projected to achieve compliance until 2023 without further measures.
cy-gb	Yn ôl yr amcanestyniad, ni fydd yr A48, sy’n ymestyn o barth crynodref Ardal Drefol Caerdydd i mewn i barth De Cymru nad yw’n rhan o grynodref, yn cydymffurfio tan 2023 heb fesurau pellach.

en-gb	This stretch of the A48 is the responsibility of Cardiff Council.
cy-gb	Cyngor Caerdydd sy’n gyfrifol am y darn hwn o’r A48.

en-gb	However, the current projection is that the limit value will be met in the Cardiff urban area agglomeration zone itself in 2021.
cy-gb	Fodd bynnag, yn ôl yr amcanestyniad presennol, bydd y gwerth terfyn yn cael ei gyflawni ym mharth crynodref Ardal Drefol Caerdydd ei hun yn 2021.

en-gb	In Swansea Urban Area, the limit value is exceeded on a total of 2.7 km of road. This is on the M4 between Junctions 41 and 42 (Port Talbot).
cy-gb	Yn Ardal Drefol Abertawe, eir y tu hwnt i’r gwerth terfyn ar gyfanswm o 2.7 km o ffordd, sef ar yr M4 rhwng Cyffyrdd 41 a 42 (Port Talbot).

en-gb	The current projection is that the limit value will be met in Swansea in 2020.
cy-gb	Yn ôl yr amcanestyniad presennol, bydd y gwerth terfyn yn cael ei gyflawni yn Abertawe yn 2020.

en-gb	Maps showing each exceedance situation are included at Annex B.
cy-gb	Ceir mapiau sy’n dangos pob sefyllfa lle ceir gormodiant yn Atodiad B.

en-gb	Actions to reduce NO2 concentrations to within legal limits in Wales
cy-gb	Camau gweithredu i ostwng lefel crynodiadau o NO2 i derfynau cyfreithlon yng Nghymru

en-gb	Local solutions on local authority managed roads
cy-gb	Atebion lleol ar ffyrdd a reolir gan Awdurdodau Lleol

en-gb	The stretches of road exceeding NO2 limit values for which local authorities are responsible are described in Annex B.
cy-gb	Disgrifir y darnau o ffordd lle mae crynodiadau o NO2 yn uwch na’r gwerthoedd terfyn y mae awdurdodau lleol yn gyfrifol amdanynt yn Atodiad B.

en-gb	They are a single stretch of road on the A472 at Hafod-yr-ynys, for which Caerphilly County Borough Council is responsible, and the A4161, the A4232, the A4234, the A470 and the A48, for which Cardiff Council is responsible.
cy-gb	Maent yn ymwneud ag un darn o’r A472 yn Hafod-yr-ynys y mae Cyngor Bwrdeistref Sirol Caerffili yn gyfrifol amdano, a’r A4161, yr A4232, yr A4234, yr A470 a’r A48, y mae Cyngor Caerdydd yn gyfrifol amdanynt.

en-gb	Local knowledge is vital to finding air quality solutions that are suited to local areas and the communities and businesses affected.
cy-gb	Mae gwybodaeth leol yn hollbwysig o ran dod o hyd i atebion ansawdd aer sy’n addas ar gyfer ardaloedd lleol a’r cymunedau a’r busnesau yr effeithir arnynt.

en-gb	Local characteristics can affect local levels of pollution and national modelling will not pick up all of the necessary local detail.
cy-gb	Gall nodweddion lleol effeithio ar lefelau lleol o lygredd ac ni fydd gwaith modelu cenedlaethol yn cynnwys yr holl fanylion lleol angenrheidiol.

en-gb	The size of the exceedance can also vary according to local circumstances.
cy-gb	Gall maint y gormodiant amrywio hefyd yn ôl yr amgylchiadau lleol.

en-gb	A leading role for local authorities responsible for roads which are non-compliant is essential.
cy-gb	Mae rôl arweiniol i awdurdodau lleol sy’n gyfrifol am ffyrdd nad ydynt yn cydymffurfio yn hanfodol.

en-gb	Annex F sets out the modelling techniques and assumptions that Caerphilly County Borough Council and Cardiff Council should adopt when identifying their local solutions in accordance with the provisions set out below.
cy-gb	Mae Atodiad F yn nodi’r technegau a’r tybiaethau modelu y dylai Cyngor Bwrdeistref Sirol Caerffili a Chyngor Caerdydd eu mabwysiadu wrth nodi eu hatebion lleol yn unol â’r darpariaethau a nodir isod.

en-gb	The Welsh Government expects Cardiff Council and Caerphilly County Borough Council to include local air quality data in their assessments.
cy-gb	Mae Llywodraeth Cymru yn disgwyl i Gyngor Caerdydd a Chyngor Bwrdeistref Sirol Caerffili gynnwys data ansawdd aer lleol yn eu hasesiadau.

en-gb	Different models are unlikely to produce exactly the same results, particularly when operating on different scales.
cy-gb	Mae modelau gwahanol yn annhebygol o gael yn union yr un canlyniadau, yn enwedig pan fyddant yn gweithredu ar raddfeydd gwahanol.

en-gb	The PCM model was developed specifically to meet the requirements of Annex III of the Ambient Air Quality Directive and was therefore designed for UK-scale assessments.
cy-gb	Datblygwyd y model Mapio Hinsawdd Llygredd yn benodol i fodloni gofynion Atodiad III i’r Gyfarwyddeb Ansawdd Aer Amgylchynol ac felly cafodd ei ddylunio ar gyfer asesiadau ar raddfa’r DU.

en-gb	Local models tend to be optimised for more detailed local scale assessments.
cy-gb	Mae modelau lleol yn tueddu i gael eu hoptimeiddio ar gyfer asesiadau manylach ar raddfa leol.

en-gb	For example, local models can incorporate information on the identification of local traffic flow compositions, street geometry and topography, which would not be accounted for by the UK-scale modelling.
cy-gb	Er enghraifft, gall modelau lleol ymgorffori gwybodaeth am adnabod cyfansoddiadau llif traffig lleol, geometreg a thopograffi strydoedd, na fyddai gwaith modelu ar raddfa’r DU yn cyfrif amdanynt.

en-gb	The Welsh Government has provided guidance which sets out the local air quality monitoring and modelling data requirements, to ensure the local data meets appropriate and consistent standards.
cy-gb	Mae Llywodraeth Cymru wedi paratoi canllawiau sy’n nodi’r gofynion data ar gyfer monitro a modelu ansawdd aer lleol, er mwyn sicrhau bod y data lleol yn cyrraedd safonau priodol a chyson.

en-gb	Implementing measures in Cardiff
cy-gb	Rhoi mesurau ar waith yng Nghaerdydd

en-gb	The assumptions in the Technical Report were quantified and supplied by Defra.
cy-gb	Cafodd y tybiaethau yn yr Adroddiad Technegol eu mesur a’u darparu gan Defra.

en-gb	The assessment in that report indicated that Cardiff was one area where non-compliance might be resolved by implementing a charging Clean Air Zone.
cy-gb	Nododd yr asesiad yn yr adroddiad hwnnw fod Caerdydd yn ardal lle y gellid unioni’r diffyg cydymffurfiaeth drwy weithredu Parth Aer Glân lle y codir tâl.

en-gb	A Clean Air Zone is an area where targeted action is taken to improve air quality.
cy-gb	Mae Parth Aer Glân yn ardal lle y cymerir camau gweithredu wedi’u targedu i wella ansawdd aer.

en-gb	This may include the need to restrict the access of the most polluting vehicles from the areas, through either banning or charging for access.
cy-gb	Gall hyn gynnwys yr angen i gyfyngu ar fynediad y cerbydau sy’n llygru fwyaf yn yr ardaloedd, naill ai drwy eu gwahardd neu drwy godi tâl am fynediad.

en-gb	Clean Air Zones aim to reduce all types of air pollution, including nitrogen dioxide and particulate matter, so that people breathe in less of all these pollutants.
cy-gb	Nod Parthau Aer Glân yw lleihau pob math o lygredd aer, gan gynnwys nitrogen deuocsid a deunydd gronynnol, fel y bydd pobl yn mewnanadlu llai o’r holl lygryddion hyn.

en-gb	Clean Air Zones are area specific and so what works in one city or place may not necessarily have the same impact elsewhere.
cy-gb	Mae Parthau Aer Glân yn ymwneud ag ardal benodol ac felly efallai na fydd yr hyn sy’n gweithio mewn un ddinas neu le o reidrwydd yn cael yr un effaith mewn lle arall.

en-gb	There are currently no Clean Air Zones in Wales.
cy-gb	Nid oes unrhyw Barthau Aer Glân yng Nghymru ar hyn o bryd.

en-gb	On 9 March 2018, the Welsh Ministers issued a Direction entitled ‘ Environment Act 1995 (Feasibility Study for Nitrogen Dioxide Compliance) Air Quality Direction’34 to Cardiff Council to undertake a local feasibility assessment to identify the best option for achieving the statutory NO2 limit values within the shortest possible time.
cy-gb	Ar 9 Mawrth 2018, rhoddodd Gweinidogion Cymru Gyfarwyddyd yn dwyn y teitl ‘Cyfarwyddyd Ansawdd Aer Deddf yr Amgylchedd 1995 (Astudiaeth Ddichonoldeb ar gyfer Cydymffurfiaeth Nitrogen Deuocsid)’34 i Gyngor Caerdydd gynnal asesiad dichonolrwydd lleol er mwyn nodi’r opsiwn gorau i gyflawni’r gwerthoedd terfyn statudol ar gyfer NO2 cyn gynted â phosibl.

en-gb	The Ministerial Direction set clear deadlines for the delivery of a plan and full business case setting out the preferred option for delivering compliance with NO2 limit values in the shortest possible time in the areas for which Cardiff Council is responsible.
cy-gb	Mae’r Cyfarwyddyd Gweinidogol yn pennu terfynau amser clir ar gyfer cyflwyno cynllun ac achos busnes llawn sy’n nodi’r opsiwn a ffefrir ar gyfer sicrhau cydymffurfiaeth â’r gwerthoedd terfyn ar gyfer NO2 cyn gynted â phosibl yn yr ardaloedd y mae Cyngor Caerdydd yn gyfrifol amdanynt.

en-gb	The timetable for implementation is as follows:
cy-gb	Mae’r amserlen ar gyfer gweithredu fel a ganlyn:

en-gb	https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/632916/air-quality-plan-
cy-gb	https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/632916/air-quality-plan-

en-gb	technical-report.pdf 33  Table 3.8, Draft Technical Report, May 2017 https://consult.defra.gov.uk/airquality/air-quality-plan-fortackling-nitrogen-
cy-gb	technical-report.pdf 33  Tabl 3.8, Adroddiad Technegol Drafft, Mai 2017 https://consult.defra.gov.uk/airquality/air-quality-plan-fortackling-nitrogen-

en-gb	dioxide/supporting_documents/Technical%20Report%20%20Amended%209%20May%202017.pdf
cy-gb	dioxide/supporting_documents/Technical%20Report%20%20Amended%209%20May%202017.pdf

en-gb	34Environment Act 1995 (Feasibility Study for Nitrogen Dioxide Compliance) Air Quality Direction 2018 - https://gov.wales/legislation/subordinate/nonsi/epwales/2018/180430-feasibility-study-for-nitrogen-dioxidecompliance-air-quality-direction-2018/?lang=en
cy-gb	34Cyfarwyddyd Ansawdd Aer Deddf yr Amgylchedd 1995 (Astudiaeth Ddichonoldeb ar gyfer Cydymffurfiaeth Nitrogen Deuocsid) 2018 - https://gov.wales/legislation/subordinate/nonsi/epwales/2018/180430-feasibility-study-for-nitrogen-dioxidecompliance-air-quality-direction-2018/?lang=cy

en-gb	The basis for the timeline is described below.
cy-gb	Disgrifir y sail dros yr amserlen isod.

en-gb	This covers data collection, transport, air quality and economic modelling of the local situation, options assessment, production of an initial plan (outlining an initial long list of options to refine to a short list for further assessment) local consultation and production and approval by the Welsh Ministers of a final business case/plan (for a preferred option/measure).
cy-gb	Mae hyn yn cwmpasu casglu data, trafnidiaeth, ansawdd aer a gwaith modelu economaidd ar y sefyllfa leol, asesu opsiynau, paratoi cynllun cychwynnol (sy’n amlinellu rhestr hir gychwynnol o opsiynau i’w mireinio’n rhestr fer i’w hasesu ymhellach) ymgynghoriad lleol a pharatoi achos busnes/cynllun terfynol (ar gyfer opsiwn/mesur a ffefrir) i’w gymeradwyo gan Weinidogion Cymru.

en-gb	The timings are the Welsh Government’s estimate of the necessary time to undertake a full business case prior to the implementation of a preferred option.
cy-gb	Yr amseriadau yw amcangyfrif Llywodraeth Cymru o’r amser y bydd ei angen i baratoi achos busnes llawn cyn gweithredu opsiwn a ffefrir.

en-gb	The preferred option is expected to be implemented by 2020 or sooner, to achieve compliance in the soonest time.
cy-gb	Disgwylir i’r opsiwn a ffefrir gael ei roi ar waith erbyn 2020 neu’n gynt, er mwyn sicrhau cydymffurfiaeth cyn gynted â phosibl.

en-gb	However, Cardiff Council is responsible for developing its own timeline for determining measures and implementing them as part of their business cases to achieve compliance in the soonest time.
cy-gb	Fodd bynnag, Cyngor Caerdydd sy’n gyfrifol am ddatblygu ei amserlen ei hun ar gyfer penderfynu ar fesurau a’u gweithredu fel rhan o’i achosion busnes i sicrhau cydymffurfiaeth cyn gynted â phosibl.

en-gb	Cardiff Council’s timeline is dependent on the scale and complexity of the local situation and the remedial options considered.
cy-gb	Mae amserlen Cyngor Caerdydd yn dibynnu ar raddfa a chymhlethdod y sefyllfa leol a’r opsiynau adferol a ystyrir.

en-gb	The Welsh Government is working with Cardiff Council throughout the process to provide guidance and ensure timelines are the shortest possible, and will require delivery ahead of the dates in the direction where it is possible to do so.
cy-gb	Bydd Llywodraeth Cymru yn gweithio gyda Chyngor Caerdydd drwy gydol y broses er mwyn rhoi arweiniad a sicrhau bod yr amserlenni mor fyr â phosibl, y bydd angen eu cyflawni cyn y dyddiadau yn y cyfarwyddyd lle y bo modd gwneud hynny.

en-gb	This includes the need to assess, and implement where possible, additional measures to accelerate reductions in exposure prior to the implementation of a preferred option.
cy-gb	Mae hyn yn cynnwys yr angen i asesu, a gweithredu lle y bo modd, fesurau ychwanegol er mwyn cyflymu’r broses o leihau amlygiad cyn rhoi opsiwn a ffefrir ar waith.

en-gb	Cardiff Council must undertake the feasibility assessment in accordance with the HM Treasury’s Green Book approach, a recognised business case model used across UK Governments and public bodies.
cy-gb	Mae’n rhaid i Gyngor Caerdydd gynnal yr asesiad o ddichonoldeb yn unol â Llyfr Gwyrdd Trysorlys EM, sef model achos busnes a gydnabyddir gan Lywodraethau’r DU a chyrff cyhoeddus.

en-gb	The direction requires the development of business cases for an initial and final plan.
cy-gb	Mae’r cyfarwyddyd yn ei gwneud yn ofynnol i achosion busnes gael eu datblygu ar gyfer cynllun cychwynnol a therfynol.

en-gb	The Welsh Government expected the collection of data to continue at least until September 2018, in support of an initial plan, and it is likely to continue to support the development of the short list of measures (for example, helping to improve confidence in current predictions, define the boundaries of a potential measure, or support areas of identified weakness in current evidence).
cy-gb	Roedd Llywodraeth Cymru yn disgwyl i’r broses o gasglu data barhau tan fis Medi 2018 o leiaf, i gefnogi cynllun cychwynnol, ac mae’n debygol o barhau i gefnogi’r gwaith o ddatblygu’r rhestr fer o fesurau (er enghraifft, helpu i wella hyder yn yr amcanestyniadau presennol, pennu ffiniau mesur posibl, neu gefnogi ardaloedd o wendid a nodwyd yn y dystiolaeth gyfredol).

en-gb	Timescales for data collection is dependent on the availability and quality of existing data and the complexity of the local situation.
cy-gb	Bydd terfynau amser yn dibynnu ar argaeledd ac ansawdd y data sy’n bodoli eisoes a chymhlethdod y sefyllfa leol.

en-gb	Examples of data collection can include traffic surveys of all vehicle types across the study area, estimates of likely behavioural responses to measures, local meteorological data, terrain data and air quality data.
cy-gb	Gall enghreifftiau o gasglu data gynnwys arolygon traffig o bob math o gerbyd yn ardal yr astudiaeth, amcangyfrifon o ymatebion ymddygiadol tebygol i fesurau, data meteorolegol lleol, data tirwedd a data ansawdd aer.

en-gb	Data should be representative of the range of conditions expected over long term annual periods to ensure local assessments are robust.
cy-gb	Dylai data fod yn gynrychioliadol o’r gwahanol amodau a ddisgwylir dros gyfnodau blynyddol hirdymor er mwyn sicrhau bod asesiadau lleol yn gadarn.

en-gb	Traffic surveys should cover the major routes that will provide effective coverage of journeys in the study area (the area expected to be affected significantly by measures to be implemented under the local plan).
cy-gb	Dylai arolygon trafnidiaeth gynnwys y prif ffyrdd a fydd yn cwmpasu teithiau i mewn i ardal yr astudiaeth yn effeithiol (yr ardal y disgwylir i’r mesurau sydd i’w rhoi ar waith o dan y cynllun lleol effeithio arni’n sylweddol).

en-gb	The surveys may be undertaken on a number of roads (non-compliant and adjacent compliant roads in the study area) for a sustained period of time (weeks to months).
cy-gb	Gellir cynnal yr arolygon ar nifer o ffyrdd (ffyrdd nad ydynt yn cydymffurfio a ffyrdd cyfagos sy’n cydymffurfio yn ardal yr astudiaeth) am gyfnod estynedig o amser (wythnosau i fisoedd).

en-gb	Further data may need to be captured following development of the initial plan in support of the preferred option.
cy-gb	Efallai y bydd angen casglu rhagor o ddata ar ôl i’r cynllun cychwynnol gael ei ddatblygu er mwyn cefnogi’r opsiwn a ffefrir.

en-gb	Air quality monitoring data should be measured using roadside monitors located within the study area.
cy-gb	Dylai data monitro ansawdd aer gael eu mesur gan ddefnyddio monitorau wrth ymyl y ffordd wedi’u lleoli o fewn ardal yr astudiaeth.

en-gb	Local meteorological data should also be measured at the same time as the air quality data.Further measurements may be required as the scenarios are developed to support confidence in the scenario assessments, and may continue following development of the initial plan in support of a preferred option.
cy-gb	Dylai data meteorolegol lleol hefyd gael eu mesur ar yr un pryd â’r data ar ansawdd aer.Efallai y bydd angen rhagor o fesuriadau wrth i’r senarios gael eu datblygu er mwyn cynnal hyder yn yr asesiadau o senarios, a gallant barhau ar ôl i’r cynllun cychwynnol gael ei ddatblygu i gefnogi’r opsiwn a ffefrir.

en-gb	Remedial options will need to be scoped and developed, informed by local engagement, prior to commencing assessments.
cy-gb	Bydd angen cwmpasu a datblygu opsiynau adferol, wedi’u llywio gan ymgysylltu lleol, cyn dechrau asesiadau.

en-gb	The local modelling will need to assess a range of scenarios and be based on robust and representative data, including the data referred to above.
cy-gb	Bydd angen i’r gwaith modelu lleol asesu nifer o senarios a bod yn seiliedig ar ddata cadarn a chynrychioliadol, gan gynnwys y data y cyfeirir atynt uchod.

en-gb	Air dispersion modelling is expected to be required throughout the study period to underpin all stages of the options appraisal process, and continue to be refined as new data becomes available, beginning once input data has been pre-processed and transport and other local emissions data are available.
cy-gb	Disgwylir y bydd angen gwneud gwaith modelu tryledu aer drwy gydol cyfnod yr astudiaeth er mwyn ategu pob cam o’r broses o arfarnu opsiynau, ac y bydd angen parhau i’w fireinio wrth i ddata newydd fod ar gael, gan ddechrau unwaith bod y data mewnbwn wedi cael eu rhagbrosesu a bod data ar drafnidiaeth a data eraill ar allyriadau lleol ar gael.

en-gb	Timings will depend on the availability of robust datasets and the complexity of the local situation and of the measures proposed.
cy-gb	Bydd amseriadau yn dibynnu ar argaeledd setiau data cadarn a chymhlethdod y sefyllfa leol a’r mesurau a gynigir.

en-gb	Options will be assessed and evaluated as soon as information becomes available, in parallel with the local assessments and consultation.
cy-gb	Caiff opsiynau eu hasesu a’u gwerthuso cyn gynted ag y bydd gwybodaeth ar gael, ochr yn ochr â’r asesiadau a’r ymgynghori lleol.

en-gb	The HM Treasury Green Book approach provides an iterative process to the development of the business case.
cy-gb	Mae dull gweithredu Llyfr Gwyrdd Trysorlys EM yn cynnig proses iterus o ddatblygu’r achos busnes.

en-gb	A robust options appraisal, including an assessment of the wider impacts of an option, is an important part of the business case.
cy-gb	Mae arfarniad cadarn o opsiynau, gan gynnwys asesiad o effeithiau ehangach opsiwn, yn rhan bwysig o’r achos busnes.

en-gb	The broad aim of the options appraisal process is to demonstrate that the preferred option of a scheme delivers compliance within the shortest possible time.
cy-gb	Nod cyffredinol y broses o arfarnu opsiynau yw dangos bod yr opsiwn a ffefrir mewn cynllun yn sicrhau cydymffurfiaeth cyn gynted â phosibl.

en-gb	This requires demonstrating that a range of options have been considered and assessed in a consistent way, so that there is confidence in the preferred option.
cy-gb	Mae hyn yn ei gwneud yn ofynnol dangos bod nifer o opsiynau wedi cael eu hystyried a’u hasesu mewn ffordd gyson, fel y bydd hyder yn yr opsiwn a ffefrir.

en-gb	The first stage of the options appraisal process is generating a broad list (examining all potential locally effective options) and reducing it to a shortlist of options that the local authority proposes to explore further, forming the main element of a local authority’s initial plan.
cy-gb	Y cam cyntaf o’r broses o arfarnu opsiynau yw llunio rhestr gyffredinol (sy’n ystyried pob opsiwn posibl a all fod yn effeithiol yn lleol) a’i throi’n rhestr fer o opsiynau y mae’r awdurdod lleol yn cynnig y dylid eu hystyried ymhellach, sy’n ffurfio prif elfen cynllun cychwynnol awdurdod lleol.

en-gb	Initial modelling outputs, particularly air quality and transport, should facilitate this high level assessment.
cy-gb	Dylai allbynnau modelu cychwynnol, yn enwedig ansawdd aer a thrafnidiaeth, hwyluso’r broses asesu lefel uchel hon.

en-gb	The initial plan should include all latest evidence deliverables.
cy-gb	Dylai’r cynllun cychwynnol gynnwys yr holl opsiynau y gellir eu cyflawni yn ôl y dystiolaeth.

en-gb	The HM Treasury Green Book approach includes consideration of value for money.
cy-gb	Mae dull gweithredu Llyfr Gwyrdd Trysorlys EM yn cynnwys ystyried gwerth am arian.

en-gb	However, for the purpose of this feasibility study the determining factor when selecting measures to tackle air quality must be their effectiveness, not their cost.
cy-gb	Fodd bynnag, at ddiben yr astudiaeth ddichonoldeb hon, rhaid mai’r ffactor sy’n penderfynu wrth ddewis mesurau i fynd i’r afael ag ansawdd aer yw eu heffeithiolrwydd, yn hytrach na’u cost.

en-gb	Local authorities must identify which measures will meet the legal limits in the shortest time.
cy-gb	Mae’n rhaid i awdurdodau lleol nodi pa fesurau fydd yn cyflawni’r terfynau cyfreithlon cyn gynted â phosibl.

en-gb	The only situation in which cost can be taken into consideration is where there are two equally effective measures.
cy-gb	Yr unig sefyllfa lle y gellir ystyried cost yw’r sefyllfa lle ceir dau fesur yr un mor effeithiol.

en-gb	For instance, only where two measures can be shown to be equally effective at bringing forward the likely date of compliance can the local authority lawfully choose the lowest cost option.
cy-gb	Er enghraifft, dim ond lle y gellir dangos bod dau fesur yr un mor effeithiol o ran sicrhau cydymffurfiaeth cyn y dyddiad cydymffurfio tebygol y gall yr awdurdod lleol ddewis yr opsiwn cost isaf yn gyfreithlon.

en-gb	Therefore, cost benefit analysis is not an appropriate primary method for selecting measures which would be most effective in bringing forward the likely compliance date.
cy-gb	Felly, nid yw dadansoddiad cost a budd yn brif ddull priodol o ddewis y mesurau a fyddai fwyaf effeithiol o ran sicrhau cydymffurfiaeth cyn y dyddiad cydymffurfio tebygol.

en-gb	The Welsh Government anticipates this stage could take the local authority up to 2 months in cumulative time to develop and clear prior to submission to the Welsh Government.
cy-gb	Mae Llywodraeth Cymru yn rhagweld y gallai gymryd hyd at ddeufis mewn amser cronnus i’r awdurdod lleol ddatblygu’r cam hwn a’i gymeradwyo cyn ei gyflwyno i Lywodraeth Cymru.

en-gb	The Welsh Government requested local authorities to submit initial plans by 30 September which should set out the case for change and identify options to accelerate compliance, including indicative costs.
cy-gb	Gofynnodd Llywodraeth Cymru i awdurdodau lleol gyflwyno cynlluniau cychwynnol erbyn 30 Medi a ddylai amlinellu’r achos dros newid a nodi opsiynau i sicrhau cydymffurfiaeth yn gynt, gan gynnwys costau dangosol.

en-gb	Cardiff Council submitted their initial plan to Welsh Ministers on 30 September and has published it on their website.
cy-gb	Cyflwynodd Cyngor Caerdydd ei gynllun cychwynnol i Weinidogion Cymru ar 30 Medi ac mae wedi’i gyhoeddi ar ei wefan.

en-gb	Their plan can be viewed at the following web link:
cy-gb	Gellir gweld ei gynllun drwy’r ddolen we ganlynol:

en-gb	http://cardiff.moderngov.co.uk/documents/s25635/Cabinet%2015%20November%202
cy-gb	http://cardiff.moderngov.co.uk/documents/s25635/Cabinet%2015%20November%202

en-gb	018%20Air%20Quality%20-%20WG%20Direction%20App%201.pdf
cy-gb	018%20Air%20Quality%20-%20WG%20Direction%20App%201.pdf

en-gb	If you have any questions in relation to proposed measures to tackle air pollution in Cardiff, please contact Cardiff Council directly at Connect 2 Cardiff (C2C):
cy-gb	Os oes gennych unrhyw gwestiynau ynglŷn â’r mesurau a gynigir i fynd i’r afael â llygredd aer yng Nghaerdydd, cysylltwch â Chyngor Caerdydd yn uniongyrchol drwy Cysylltu â Chaerdydd (C2C):

en-gb	Telephone number:
cy-gb	Rhif ffôn:

en-gb	The Welsh Government has established an expert panel to undertake an independent assessment of the interim and final plans which will advise Welsh Ministers and ensure measures in the plans deliver compliance in the soonest time.
cy-gb	Mae Llywodraeth Cymru wedi sefydlu panel arbenigol i gynnal asesiad annibynnol o’r cynlluniau interim a therfynol a chynghori Gweinidogion Cymru a sicrhau bod y mesurau yn y cynlluniau yn sicrhau cydymffurfiaeth cyn gynted â phosibl.

en-gb	Sufficient time should be provided for all stakeholders to consider the local proposals and respond to local consultations.
cy-gb	Dylid rhoi digon o amser i bob rhanddeiliad ystyried y cynigion lleol ac ymateb i ymgyngoriadau lleol.

en-gb	The Welsh Government anticipates that significant measures affecting local citizens will require local consultation, which is likely to run for up to 3 months.
cy-gb	Mae Llywodraeth Cymru yn rhagweld y bydd angen cynnal ymgynghoriad lleol ar fesurau sylweddol sy’n effeithio ar ddinasyddion lleol, sy’n debygol o bara am hyd at dri mis.

en-gb	Drafting of a consultation is likely to take up to a month, drawing on emerging data and proposals for a preferred measure.
cy-gb	Mae’n debygol y bydd yn cymryd hyd at fis i ddrafftio ymgynghoriad, gan ddefnyddio’r data sy’n dod i’r golwg a chynigion ar gyfer mesur a ffefrir.

en-gb	Final plans and a full business case must be submitted to the Welsh Ministers by the end of June 2019 at the latest.
cy-gb	Rhaid i gynlluniau terfynol ac achos busnes llawn gael eu cyflwyno i Weinidogion Cymru erbyn diwedd mis Mehefin 2019 fan bellaf.

en-gb	The business case will describe the final, preferred, option for delivering compliance in the shortest possible time.
cy-gb	Bydd yr achos busnes yn disgrifio’r opsiwn terfynol, a ffefrir, ar gyfer sicrhau cydymffurfiaeth cyn gynted â phosibl.

en-gb	These plans could take up to 3 months, following local consultation, to develop and sign-off prior to submission to the Welsh Ministers.
cy-gb	Gallai’r cynlluniau hyn gymryd hyd at dri mis, yn dilyn ymgynghoriad lleol, i’w datblygu a’u cymeradwyo cyn eu cyflwyno i Weinidogion Cymru.

en-gb	Following consideration and approval of the plans, the Welsh Ministers will require (by Direction) Cardiff Council to implement the measure or measures in the plans which deliver compliance in the soonest possible time.
cy-gb	Ar ôl ystyried a chymeradwyo’r cynlluniau, bydd Gweinidogion Cymru yn ei gwneud yn ofynnol (drwy Gyfarwyddyd) i Gyngor Caerdydd roi’r mesur neu’r mesurau yn y cynlluniau sy’n sicrhau cydymffurfiaeth cyn gynted â phosibl ar waith.

en-gb	Implementation of the plans will depend on the nature of the measures identified.
cy-gb	Bydd y broses o roi’r cynlluniau ar waith yn dibynnu ar natur y mesurau a nodwyd.

en-gb	Significant measures could require a period of infrastructure procurement and installation, for example signs, traffic management systems and cameras.
cy-gb	Gallai mesurau sylweddol ofyn am gyfnod o gaffael a gosod seilwaith, er enghraifft arwyddion, systemau rheoli traffig a chamerâu.

en-gb	This would be expected to take up to six months.
cy-gb	Byddai disgwyl i hyn gymryd hyd at chwe mis.

en-gb	A period of systems testing and local engagement may also be likely to take up to six months to enable businesses and individuals to adjust.
cy-gb	Efallai y bydd cyfnod o brofi systemau ac ymgysylltu lleol hefyd yn debygol o gymryd hyd at chwe mis er mwyn galluogi busnesau ac unigolion i ymaddasu.

en-gb	The Welsh Government expects implementation of Clean Air Zones could take up to three years from the start of the assessment process (i.e. by the end of 2020), achieving compliance in 2021.
cy-gb	Mae Llywodraeth Cymru yn disgwyl y gallai gymryd hyd at dair blynedd (h.y. erbyn diwedd 2020) i roi Parthau Aer Glân ar waith, gan sicrhau cydymffurfiaeth yn 2021.

en-gb	Unless Cardiff Council identifies an alternative measure or measures which would bring the roads for which they are responsible (in the Cardiff Urban Area and South Wales zone) into compliance at least as quickly as a charging CAZ, Cardiff Council will be required by direction to introduce a charging CAZ.
cy-gb	Oni fydd Cyngor Caerdydd yn nodi mesur neu fesurau amgen a fyddai’n sicrhau bod y ffyrdd y mae’n gyfrifol amdanynt (yn Ardal Drefol Caerdydd a pharth De Cymru) yn cydymffurfio o leiaf mor gyflym â Pharth Aer Glân lle y codir tâl, bydd yn ofynnol i Gyngor Caerdydd drwy gyfarwyddyd gyflwyno Parth Aer Glân lle y codir tâl.

en-gb	Implementing measures at Hafod-yr-ynys
cy-gb	Rhoi mesurau ar waith yn Hafod-yr-ynys

en-gb	On 9 March 2018, the Welsh Ministers issued a Direction entitled ‘Environment Act 1995 (Feasibility Study for Nitrogen Dioxide Compliance) Air Quality Direction 2018’to Caerphilly County Borough Council to undertake a local feasibility assessment to identify the best option to achieve the statutory NO2 limit values within the shortest possible time.
cy-gb	Ar 9 Mawrth 2018, rhoddodd Gweinidogion Cymru gyfarwyddyd yn dwyn y teitl ‘Cyfarwyddyd Ansawdd Aer Deddf yr Amgylchedd 1995 (Astudiaeth Ddichonoldeb ar gyfer Cydymffurfiaeth Nitrogen Deuocsid’ 2018’i Gyngor Bwrdeistref Sirol Caerffili gynnal asesiad dichonolrwydd lleol er mwyn nodi’r opsiwn gorau i gyflawni’r gwerthoedd terfyn statudol ar gyfer NO2 cyn gynted â phosibl.

en-gb	Environment Act 1995 (Feasibility Study for Nitrogen Dioxide Compliance) Air Quality Direction 2018 - https://gov.wales/legislation/subordinate/nonsi/epwales/2018/180430-feasibility-study-for-nitrogen-dioxidecompliance-air-quality-direction-2018/?lang=en
cy-gb	Cyfarwyddyd Ansawdd Aer Deddf yr Amgylchedd 1995 (Astudiaeth Ddichonoldeb ar gyfer Cydymffurfiaeth Nitrogen Deuocsid) 2018 - https://gov.wales/legislation/subordinate/nonsi/epwales/2018/180430-feasibility-study-for-nitrogen-dioxidecompliance-air-quality-direction-2018/?lang=cy

en-gb	The Ministerial Direction set clear deadlines for the delivery of a plan and full business case setting out the preferred option for delivering compliance with NO2 limit values in the shortest possible time in the areas for which Caerphilly County Borough Council are responsible.
cy-gb	Mae’r Cyfarwyddyd Gweinidogol yn pennu terfynau amser clir ar gyfer cyflwyno cynllun ac achos busnes llawn sy’n nodi’r opsiwn a ffefrir ar gyfer sicrhau cydymffurfiaeth â’r gwerthoedd terfyn ar gyfer NO2 cyn gynted â phosibl yn yr ardaloedd y mae Cyngor Bwrdeistref Sirol Caerffili yn gyfrifol amdanynt.

en-gb	The basis for the timeline is described below, covering data collection, transport, air quality and economic modelling of the local situation, options assessment, production of an initial plan (outlining an initial long list of options to refine to a short list for further assessment) local consultation and production and approval by the Welsh Ministers of a final business case/plan (for a preferred option/measure).
cy-gb	Disgrifir y sail dros yr amserlen isod, sy’n cwmpasu casglu data, trafnidiaeth, ansawdd aer a gwaith modelu economaidd ar y sefyllfa leol, asesu opsiynau, paratoi cynllun cychwynnol (sy’n amlinellu rhestr hir gychwynnol o opsiynau i’w mireinio’n rhestr fer i’w hasesu ymhellach) ymgynghoriad lleol a pharatoi achos busnes/cynllun terfynol (ar gyfer opsiwn/mesur a ffefrir) i’w gymeradwyo gan Weinidogion Cymru.

en-gb	However, Caerphilly County Borough Council will develop its own timeline for determining measures and implementing them as part of their business cases to achieve compliance in the soonest time.
cy-gb	Fodd bynnag, bydd Cyngor Bwrdeistref Sirol Caerffili yn datblygu ei amserlen ei hun ar gyfer penderfynu ar fesurau a’u rhoi ar waith fel rhan o’i achosion busnes i sicrhau cydymffurfiaeth cyn gynted â phosibl.

en-gb	Caerphilly County Borough Council’s timeline will depend on the scale and complexity of the local situation and the remedial options considered.
cy-gb	Mae amserlen Cyngor Bwrdeistref Sirol Caerffili yn dibynnu ar raddfa a chymhlethdod y sefyllfa leol a’r opsiynau adferol a ystyrir.

en-gb	The Welsh Government is working with Caerphilly County Borough Council throughout the process to provide guidance and ensure timelines are the shortest possible, and will require delivery ahead of the dates in the direction where it is possible to do so.
cy-gb	Bydd Llywodraeth Cymru yn gweithio gyda Chyngor Bwrdeistref Sirol Caerffili drwy gydol y broses er mwyn rhoi arweiniad a sicrhau bod yr amserlenni mor fyr â phosibl, y bydd angen eu cyflawni cyn y dyddiadau yn y cyfarwyddyd lle y bo modd gwneud hynny.

en-gb	Caerphilly County Borough Council must undertake the feasibility assessment in accordance with the HM Treasury’s Green Book approach, a recognised business case model used across UK Governments and public bodies.
cy-gb	Mae’n rhaid i Gyngor Bwrdeistref Sirol Caerffili gynnal yr asesiad o ddichonoldeb yn unol â Llyfr Gwyrdd Trysorlys EM, sef model achos busnes a gydnabyddir sy’n cael ei ddefnyddio gan Lywodraethau’r DU a chyrff cyhoeddus.

en-gb	Examples of data required to be collected may include traffic surveys of all vehicle types across the study area, estimates of likely behavioural responses to measures, local meteorological data, terrain data and air quality data.
cy-gb	Gall enghreifftiau o’r data y mae’n rhaid eu casglu gynnwys arolygon traffig o bob math o gerbyd yn ardal yr astudiaeth, amcangyfrifon o ymatebion ymddygiadol tebygol i fesurau, data meteorolegol lleol, data tirwedd a data ansawdd aer.

en-gb	Local meteorological data should also be measured at the same time as the air quality data.
cy-gb	Dylai data meteorolegol lleol hefyd gael eu mesur ar yr un pryd â’r data ar ansawdd aer.

en-gb	Further measurements may be required as the scenarios are developed to support confidence in the scenario assessments, and may continue following development of the initial plan in support of a preferred option.
cy-gb	Efallai y bydd angen rhagor o fesuriadau wrth i’r senarios gael eu datblygu er mwyn cynnal hyder yn yr asesiadau o senarios, a gallant barhau ar ôl i’r cynllun cychwynnol gael ei ddatblygu i gefnogi’r opsiwn a ffefrir.

en-gb	Air dispersion modelling is expected to be required throughout the study period to underpin all stages of the options appraisal process, and continue to be refined as new data becomes available, beginning once input data has been pre-processed and transport and other local emissions data are available.
cy-gb	Disgwylir y bydd angen gwneud gwaith modelu tryledu aer drwy gydol cyfnod yr astudiaeth er mwyn ategu pob cam o’r broses o arfarnu opsiynau, a pharhau i’w mireinio wrth i ddata newydd fod ar gael, yn dechrau unwaith bod data mewnbwn wedi cael eu rhagbrosesu a bod data trafnidiaeth a data eraill ar allyriadau lleol ar gael.

en-gb	The Welsh Government anticipates this stage could take the local authority up to 2 months in cumulative time to develop and clear prior to submission to the Welsh Government.
cy-gb	Mae Llywodraeth Cymru yn rhagweld y gallai cymryd hyd at ddeufis mewn amser cronnus i’r awdurdod lleol ddatblygu’r cam hwn a’i gymeradwyo cyn ei gyflwyno i Lywodraeth Cymru.

en-gb	Caerphilly County Borough Council submitted their initial plan to Welsh Ministers on 27 September and has published it on their website.
cy-gb	Cyflwynodd Cyngor Bwrdeistref Sirol Caerffili ei gynllun cychwynnol i Weinidogion Cymru ar 27 Medi ac mae wedi’i gyhoeddi ar ei wefan.

en-gb	Their plan can be viewed at the following web links:
cy-gb	Gellir gweld ei gynllun drwy’r dolenni gwe canlynol:

en-gb	https://www.caerphilly.gov.uk/CaerphillyDocs/Pollution/NO2_WelTAG_Stage1_Hafody rynys.aspx
cy-gb	https://www.caerphilly.gov.uk/CaerphillyDocs/Pollution/NO2_WelTAG_Stage1_Hafody rynys.aspx

en-gb	https://www.caerphilly.gov.uk/CaerphillyDocs/Pollution/NO2_WelTAG_Stage2_Hafody rynys.aspx
cy-gb	https://www.caerphilly.gov.uk/CaerphillyDocs/Pollution/NO2_WelTAG_Stage2_Hafody rynys.aspx

en-gb	If you have any questions in relation to proposed measures to tackle air pollution in Caerphilly, please contact Caerphilly County Borough Council Environmental Health Department directly at:
cy-gb	Os oes gennych unrhyw gwestiynau ynglŷn â’r mesurau a gynigir i fynd i’r afael â llygredd aer yng Nghaerffili, cysylltwch ag Adran yr Amgylchedd Cyngor Bwrdeistref Sirol Caerffili yn uniongyrchol:

en-gb	Telephone number - 01443 811346
cy-gb	Rhif ffôn - 01443 811346

en-gb	Email - ehadmin@caerphilly.gov.uk
cy-gb	E-bost - ehadmin@caerphilly.gov.uk

en-gb	Sufficient time should be provided for all stakeholders to consider the local proposals and respond within local consultations.
cy-gb	Dylid rhoi digon o amser i bob rhanddeiliad ystyried y cynigion lleol ac ymateb i ymgyngoriadau lleol.

en-gb	The Welsh Government anticipates that significant measures affecting local citizens will require local consultation, which would run for up to 3 months.
cy-gb	Mae Llywodraeth Cymru yn rhagweld y bydd angen cynnal ymgynghoriad lleol ar fesurau sylweddol sy’n effeithio ar ddinasyddion lleol, a fyddai’n para am hyd at dri mis.

en-gb	Following consideration and approval of the plans, the Welsh Ministers will require (by Direction) Caerphilly County Borough Council to implement the measure or measures in the plans which deliver compliance in the soonest possible time.
cy-gb	Ar ôl ystyried a chymeradwyo’r cynlluniau, bydd Gweinidogion Cymru yn ei gwneud yn ofynnol (drwy gyfarwyddyd) i Gyngor Bwrdeistref Sirol Caerffili roi’r mesur neu’r mesurau yn y cynlluniau sy’n sicrhau cydymffurfiaeth cyn gynted â phosibl ar waith.

en-gb	The Welsh Government recognises that a Clean Air Zone may not be appropriate for the purposes of accelerating compliance in all cases.
cy-gb	Mae Llywodraeth Cymru yn cydnabod na fydd Parth Aer Glân yn briodol o bosibl at ddibenion sicrhau cydymffurfiaeth yn gynt ym mhob achos.

en-gb	For example, outside of urban areas where no alternative routes are available.
cy-gb	Er enghraifft, y tu allan i ardaloedd trefol lle nad oes unrhyw lwybrau amgen ar gael.

en-gb	In such situations, of which Hafod-yrynys is one, alternative measures may be required.
cy-gb	Mewn sefyllfaoedd o’r fath, ac mae Hafod-yr-Ynys yn un ohonynt, efallai y bydd angen mesurau amgen.

en-gb	The maximum time required to reach compliance in this area is currently uncertain and will be determined following Caerphilly County Borough Council’s feasibility study.
cy-gb	Mae’r mwyafswm amser sydd ei angen i gydymffurfio yn yr ardal hon yn ansicr ar hyn o bryd a chaiff ei bennu yn dilyn astudiaeth ddichonoldeb Cyngor Bwrdeistref Sirol Caerffili.

en-gb	The Welsh Government expects that the local authority will begin to implement the most effective measures identified in the study (including potential infrastructure measures) by October 2019 and that they will be completed as soon as possible, and by the end of December 2020 at the latest, to achieve compliance by 2021 and sooner if possible.
cy-gb	Mae Llywodraeth Cymru yn disgwyl y bydd yr awdurdod lleol yn dechrau rhoi’r mesurau mwyaf effeithiol a nodwyd yn yr astudiaeth (gan gynnwys mesurau seilwaith posibl) ar waith erbyn mis Hydref 2019 ac yn eu cwblhau cyn gynted â phosibl, ac erbyn diwedd mis Rhagfyr 2020, er mwyn sicrhau cydymffurfiaeth erbyn 2021 ac yn gynt os oes modd.

en-gb	Air quality data on A472 at Hafod-yr-ynys
cy-gb	Data ansawdd aer ar yr A472 yn Hafod-yr-ynys

en-gb	Following concerns that the measured levels at this location were highly likely to be influenced by the unusual siting of the existing monitoring station, the Welsh Government commissioned an expert review.
cy-gb	Yn dilyn pryderon bod lleoliad anarferol yr orsaf fonitro bresennol yn debygol iawn o fod wedi dylanwadu ar y lefelau a fesurwyd yn y lleoliad hwn, comisiynodd Llywodraeth Cymru adolygiad gan arbenigwr.

en-gb	Resolution of the issue is ongoing.
cy-gb	Mae’r mater eto i’w ddatrys.

en-gb	However, in light of the local monitoring and modelling data collected and assessed by Caerphilly County Borough Council as part of its feasibility study assessment we are confident that their proposals to address non-compliance in the soonest time are based on robust evidence.
cy-gb	Fodd bynnag, yng ngoleuni’r data monitro a modelu lleol a gasglwyd ac a aseswyd gan Gyngor Bwrdeistref Sirol Caerffili fel rhan o’i astudiaeth ddichonoldeb, rydym yn hyderus bod ei gynigion i fynd i’r afael â diffyg cydymffurfiaeth cyn gynted â phosibl yn seiliedig ar dystiolaeth gadarn.

en-gb	Therefore the siting of the monitor is no longer material to this WGSP.
cy-gb	Felly, nid yw lleoliad y monitor yn berthnasol mwyach i’r Cynllun Atodol hwn gan Lywodraeth Cymru.

en-gb	Welsh Government support for Cardiff Council and Caerphilly County Borough Council
cy-gb	Cymorth Llywodraeth Cymru i Gyngor Caerdydd a Chyngor Bwrdeistref Sirol Caerffili

en-gb	To support the development and implementation of feasibility studies, the Welsh Government has:
cy-gb	Er mwyn cefnogi’r broses o ddatblygu astudiaethau dichonoldeb a’u rhoi ar waith, mae Llywodraeth Cymru wedi:

en-gb	Shared details of the road links identified as non-compliant in the national PCM model.
cy-gb	Rhannu manylion am y ffyrdd cyswllt y nodwyd nad oeddent yn cydymffurfio yn y model Mapio Hinsawdd Llygredd cenedlaethol.

en-gb	Provided supporting information and guidance to inform the process and expected information required in feasibility studies including:
cy-gb	Rhoi gwybodaeth ac arweiniad ategol er mwyn llywio’r broses ynghyd â gwybodaeth y byddid yn disgwyl bod ei hangen mewn astudiaethau dichonoldeb, gan gynnwys:

en-gb	The approach to developing feasibility study set out in the UK Government’s Inception Guidance, WelTAG guidance, HM Treasury Green book guidance and we have also requested local authorities to take account of the requirements of the Well-being of future generations Act 2015.
cy-gb	o Y dull o ddatblygu astudiaeth ddichonoldeb a nodwyd yng Nghanllawiau Cychwyn Llywodraeth y DU, arweiniad WelTAG, canllawiau Llyfr Gwyrdd Trysorlys EM ac rydym hefyd wedi gofyn i awdurdodau lleol ystyried gofynion Deddf Llesiant Cenedlaethau’r Dyfodol 2015.

en-gb	Ongoing support to local authorities has been provided through agreed governance arrangements.
cy-gb	o Rydym wedi parhau i roi cymorth i awdurdodau lleol drwy drefniadau llywodraethu y cytunwyd arnynt.

en-gb	This involves frequent meetings, with each local authority and ongoing appraisal and feedback as each study has progressed.
cy-gb	Mae hyn yn cynnwys cyfarfodydd mynych, â phob awdurdod lleol a gwaith arfarnu ac adborth parhaus wrth i bob astudiaeth fynd yn ei blaen.

en-gb	Allocated over £20 million for an Air Quality Fund through to 2021 to help accelerate compliance with NO2 limits and improve air quality in Wales.
cy-gb	Wedi dyrannu dros £20 miliwn ar gyfer Cronfa Ansawdd Aer hyd at 2021 er mwyn helpu i sicrhau cydymffurfiaeth â’r terfynau ar gyfer NO2 yn gynt a gwella ansawdd aer yng Nghymru.

en-gb	The Air Quality Fund will primarily be used to provide ongoing support, guidance and finance to enable Cardiff Council and Caerphilly County Borough Council to take action to achieve compliance with legal limits for NO2 in the shortest possible time on roads, for which they are responsible.
cy-gb	Caiff y Gronfa Ansawdd Aer ei defnyddio’n bennaf i roi cymorth, arweiniad a chyllid parhaus er mwyn galluogi Cyngor Caerdydd a Chyngor Bwrdeistref Sirol Caerffili i gymryd camau i sicrhau cydymffurfiaeth â’r terfynau cyfreithlon ar gyfer NO2 cyn gynted â phosibl ar ffyrdd y maent yn gyfrifol amdanynt.

en-gb	The funding will support the work of these local authorities to conduct feasibility studies, implement early measures which help accelerate exposure reduction and deliver the options which will achieve compliance with limit values in the shortest possible time.
cy-gb	Bydd y cyllid yn helpu’r awdurdodau lleol hyn i gynnal astudiaethau dichonoldeb, rhoi mesurau cynnar ar waith a fydd yn helpu i gyflymu’r broses o leihau amlygiad a chyflwyno’r opsiynau a fydd yn sicrhau cydymffurfiaeth â’r gwerthoedd terfyn cyn gynted â phosibl.

en-gb	Local Solutions on Welsh Government Managed Road Networks
cy-gb	Atebion Lleol ar y Rhwydweithiau Ffyrdd a Reolir gan Lywodraeth Cymru

en-gb	As the relevant highway authority, the Welsh Ministers have direct responsibility for the motorway and trunk road network in Wales.
cy-gb	Fel yr awdurdod priffyrdd perthnasol, mae gan Weinidogion Cymru gyfrifoldeb uniongyrchol dros y rhwydwaith traffyrdd a chefnffyrdd yng Nghymru.

en-gb	Exceedances of legal limits for NO2 have been identified on the following discrete stretches of motorway and trunk road outside the Cardiff and Swansea Urban Areas:
cy-gb	Nodwyd achosion o fynd y tu hwnt i’r terfynau cyfreithlon ar gyfer NO2 ar y darnau ar wahân canlynol o’r draffordd a’r gefnffordd y tu allan i Ardaloedd Trefol Caerdydd ac Abertawe:

en-gb	A494 at Deeside (North Wales Zone);
cy-gb	yr A494 yng Nglannau Dyfrdwy (Parth Gogledd Cymru);

en-gb	A483 near Wrexham (North Wales Zone);
cy-gb	yr A483 ger Wrecsam, (Parth Gogledd Cymru);

en-gb	M4 between Junctions 41 and 42 at Port Talbot (Swansea and South Wales Zone);
cy-gb	yr M4 rhwng Cyffyrdd 41 a 42 ym Mhort Talbot, (Abertawe a Pharth De Cymru);

en-gb	M4 between Junctions 25 and 26 at Newport (South Wales Zone);
cy-gb	(iv) yr M4 rhwng Cyffyrdd 25 a 26 yng Nghasnewydd (Parth De Cymru);

en-gb	and (v)  A470 between Upper Boat and Pontypridd (South Wales Zone).
cy-gb	(v)  yr A470 rhwng Glan-bad a Phontypridd (Parth De Cymru).

en-gb	These areas are geographically isolated from each other, and have been assessed on an individual basis.
cy-gb	Mae’r ardaloedd hyn yn ddaearyddol ar wahân i’w gilydd, ac maent wedi cael eu hasesu’n unigol.

en-gb	The Welsh Ministers have adopted a precautionary approach to the identification of measures.
cy-gb	Mae Gweinidogion Cymru wedi mabwysiadu dull gweithredu’n rhagofalus o nodi mesurau.

en-gb	A measure has been identified for implementation, unless there is reasonable scientific certainty that it would not accelerate compliance with NO2 limit values (either on its own or in combination with other measures)or, although a measure would achieve compliance at the relevant location, in doing so it would cause non-compliance elsewhere so that compliance overall is not accelerated or is even delayed.
cy-gb	Mae mesur wedi cael ei nodi i’w roi ar waith, oni bai fod sicrwydd gwyddonol rhesymol na fyddai’n sicrhau cydymffurfiaeth â’r gwerthoedd terfyn ar gyfer NO2 yn gynt (naill ai ar ei ben ei hun neu ar y cyd â mesurau eraill)neu, er y byddai mesur yn sicrhau cydymffurfiaeth yn y lleoliad perthnasol, wrth wneud hynny y byddai’n achosi diffyg cydymffurfiaeth mewn man arall fel na sicrheir cydymffurfiaeth yn gynt neu bydd oedi hyd yn oed cael ei sicrhau.

en-gb	Where more than one measure or a package of measures has been identified as accelerating compliance with the limit values, the Welsh Ministers have identified the measure or a package of measures that will accelerate compliance in a way which reduces NO2 concentrations as quickly as possible.
cy-gb	Pan fydd mwy nag un mesur neu becyn o fesurau wedi’i nodi fel un neu rai a fydd yn sicrhau cydymffurfiaeth â’r gwerthoedd terfyn yn gynt, mae Gweinidogion Cymru wedi nodi’r mesur neu becyn o fesurau a fydd yn sicrhau cydymffurfiaeth yn gynt mewn ffordd sy’n lleihau crynodiadau o NO2 mor fuan â phosibl.

en-gb	Where more than one measure or package of measures has been identified as taking the same time to accelerate compliance, the Welsh Ministers have identified the measure or package of measures that has been assessed as being the most likely to accelerate compliance.
cy-gb	Pan fydd mwy nag un mesur neu becyn o fesurau wedi’i nodi fel un neu rai a fydd yn cymryd yr un amser i sicrhau cydymffurfiaeth yn gynt, mae Gweinidogion Cymru wedi nodi’r mesur neu becyn o fesurau yr aseswyd mai hwy fyddai fwyaf tebygol o sicrhau cydymffurfiaeth yn gynt.

en-gb	The assessment of measures has been predominantly based on using the Pollution Climate Mapping (PCM) model (2017) to define the future conditions and the assessment of measures using micro simulation traffic models focused on exceedance areas and air quality models using the Defra emission factor toolkit and air quality dispersion models adjusted with local monitoring, which is recognised practice for air quality assessments and is also the best available information.
cy-gb	Mae’r asesiad o fesurau wedi’i seilio’n bennaf ar ddefnyddio’r model Mapio Hinsawdd Llygredd (2017) i ddiffinio amodau yn y dyfodol ac asesu mesurau gan ddefnyddio modelau traffig micro-efelychu sy’n canolbwyntio ar ardaloedd lle ceir gormodiant a modelau ansawdd aer sy’n defnyddio pecyn cymorth ffactorau allyriadau Defra a modelau tryledu ansawdd aer wedi’u haddasu â gwaith monitro lleol, sef arfer cydnabyddedig ar gyfer asesu ansawdd aer a hefyd y wybodaeth orau sydd ar gael.

en-gb	Ongoing on site air quality monitoring is being undertaken to supplement the PCM information.
cy-gb	Parheir i fonitro ansawdd aer ar y safle er mwyn ategu gwybodaeth Mapio Hinsawdd Llygredd.

en-gb	Further measures have been included in this plan should the PCM data transpire to be lower than the on site results.
cy-gb	Mae rhagor o fesurau wedi cael eu cynnwys yn y cynllun hwn pe bai data Mapio Hinsawdd Llygredd yn is na’r canlyniadau ar y safle.

en-gb	For instance, NO2 concentrations are higher than those modelled.
cy-gb	Er enghraifft, mae’r crynodiadau o NO2 yn uwch na’r rhai a fodelwyd.

en-gb	These measures have been classed as ‘precautionary retained measures’ (PRM).
cy-gb	Mae’r mesurau hyn wedi cael eu dosbarthu’n ‘fesurau rhagofalus a ddargedwir’.

en-gb	It should also be recognised that these PRM have the ability to reduce NO2 concentrations, but would fail to achieve compliance in the shortest possible time.
cy-gb	Dylid cydnabod hefyd y gallai’r mesurau rhagofalus a ddargedwir hyn leihau crynodiadau o NO2, ond y byddent yn methu â sicrhau cydymffurfiaeth cyn gynted â phosibl.

en-gb	These measures require either a time period beyond that which could be achieved with alternative measures or rely on third party involvement and are not capable of being directly controlled by the Welsh Ministers.
cy-gb	Mae’r mesurau hyn naill ai’n gofyn am gyfnod amser y tu hwnt i’r hyn y gellid ei gyflawni gyda mesurau amgen neu’n dibynnu ar ymwneud trydydd parti ac na allant gael eu rheoli’n uniongyrchol gan Weinidogion Cymru.

en-gb	The WelTAG process
cy-gb	Proses WelTAG

en-gb	To assess the measures required at the 5 locations, the Welsh Transport Appraisal Guidance (WelTAG) has been used whilst also satisfying the requirements of the Directive and Regulations.
cy-gb	Er mwyn asesu’r mesurau sydd eu hangen yn y pum lleoliad, defnyddiwyd Arweiniad ar Arfarnu a Chynllunio Trafnidiaeth Cymru (WelTAG) tra’n bodloni gofynion y Gyfarwyddeb a’r Rheoliadau hefyd.

en-gb	WelTAG provides a robust frameworkfor identifying and appraising the likely effectiveness of proposed measures in delivering specific objectives.
cy-gb	Mae WelTAG yn cynnig fframwaith cadarnar gyfer nodi ac arfarnu effeithiolrwydd tebygol mesurau a gynigir o ran cyflawni amcanion penodol.

en-gb	In this case the focus is on air quality and the objective set is to identify measures which will assist in bringing forward reductions in NO2 in the shortest possible time at each location.
cy-gb	Yn yr achos hwn, mae’r ffocws ar ansawdd aer a’r amcan a bennwyd yw nodi mesurau a fydd yn helpu i leihau NO2cyn gynted â phosibl ym mhob lleoliad.

en-gb	WelTAG studies are taken forward in stages of increasing detail as potentially effective measures move through identification, comparison and selection.
cy-gb	Caiff astudiaethau WelTAG eu datblygu mewn camau cynyddol fanwl wrth i’r mesurau effeithiol posibl symud drwy broses nodi, cymharu a dewis.

en-gb	The outcome is a set of measures or packages of measures that are most likely to be effective in achieving compliance in the shortest possible time at a particular location.
cy-gb	Y canlyniad yw set o fesurau neu becynnau o fesurau sydd fwyaf tebygol o fod yn effeithiol o ran sicrhau cydymffurfiaeth cyn gynted â phosibl mewn lleoliad penodol.

en-gb	WelTAG Stage 1 (Strategic Outline Case) identifies a long list of viable measures and, depending on their fit with the objective, is used to select a short list for further consideration.
cy-gb	Mae Cam 1 WelTAG (Achos Amlinellol Strategol) yn nodi rhestr hir o fesurau hyfyw ac, yn dibynnu ar y graddau y maent yn cydweddu â’r amcan, a chaiff ei defnyddio i ddewis rhestr fer i’w hystyried ymhellach.

en-gb	Following further investigation, WelTAG Stage 2 (Outline Business Case) is used to select measures on the basis of their performance against the objective preferred measures to be taken forward.
cy-gb	Ar ôl rhagor o ymchwilio, defnyddir Cam 2 WelTAG (Achos Busnes Amlinellol) i ddewis mesurau ar sail eu perfformiad yn erbyn mesurau a ffefrir i’w rhoi ar waith yr amcan.