1357 results
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Welsh: Deddf Gwybodaeth am yr Amgylchedd a Diogelwch 1988
English: European Union (Amendment) Act 2008
Welsh: Deddf yr Undeb Ewropeaidd (Diwygio) 2008
English: European Union (Withdrawal) Act 2018
Welsh: Deddf yr Undeb Ewropeaidd (Ymadael) 2018
Welsh: Deddf Adran y Trysorlys a'r Adran Archwilio 1921
Welsh: Deddf Gwarantau Allforio a Buddsoddi 1991
English: Family Law Reform Act 1987
Welsh: Deddf Diwygio Cyfraith Teulu 1987
Welsh: Y Ddeddf Cyfarwyddyd Ariannol a Hawliadau 2018
English: Flood and Water Management Act 2010
Welsh: Deddf Rheoli Llifogydd a Dŵr 2010
Welsh: Deddf Addysg Bellach ac Uwch 1992
Welsh: Deddf Addysg Bellach a Hyfforddi 2007
English: Great Western Railway Act 1872
Welsh: Deddf Rheilffordd y Great Western 1872
English: Great Western Railway Act 1880
Welsh: Deddf Rheilffordd y Great Western 1880
English: Great Western Railway Act 1890
Welsh: Deddf Rheilffordd y Great Western 1890
English: Health and Social Security Act 1984
Welsh: Deddf Iechyd a Nawdd Cymdeithasol 1984
Welsh: Deddf Gofal Iechyd (Trefniadau Rhyngwladol) 2019
English: Health Care Professions Act 2002
Welsh: Deddf Proffesiynau Gofal Iechyd 2002
English: Health Protection Agency Act 2004
Welsh: Deddf yr Asiantaeth Diogelu Iechyd 2004
Welsh: Rheoliadau Deddf Addysg Uwch ac Ymchwil 2017
English: Higher Education (Wales) Act 2015
Welsh: Deddf Addysg Uwch (Cymru) 2015
Welsh: Deddf yr Amgylchedd Hanesyddol (Cymru) 2016
Welsh: Deddf Yr Amgylchedd Hanesyddol (Cymru) 2023
English: Home Energy Conservation Act 1995
Welsh: Deddf Arbed Ynni yn y Cartref 1995
English: Household Waste Recycling Act 2003
Welsh: Deddf Ailgylchu Gwastraff Cartrefi 2003
Welsh: Deddf Anghymhwyso Tŷ'r Cyffredin 1975
English: Human Organ Transplants Act 1989
Welsh: Deddf Trawsblaniadau Organau Dynol 1989
Welsh: Deddf Trawsblannu Dynol (Cymru) 2013
Welsh: Deddf Mewnfudo, Lloches a Chenedligrwydd 2006
Welsh: Deddf Cymdeithasau Diwydiannol a Darbodus 1965
Welsh: Deddf Seilwaith (Cymorth Ariannol) 2012
English: Inner Urban Areas Act 1978
Welsh: Deddf Ardaloedd Trefol Mewnol 1978
Welsh: Deddf Dehongli (Gogledd Iwerddon) 1954
Welsh: Deddf Barnweiniaeth (Gogledd Iwerddon) 1978
Welsh: Deddf Pensiynau ac Ymddeoliadau Barnwrol 1993
English: Land Reform (Scotland) Act 2003
Welsh: Deddf Diwygio Tir (Yr Alban) 2003
English: Lands Clauses Consolidation Act 1845
Welsh: Deddf Cydgrynhoi Cymalau Tiroedd 1845
Welsh: Deddf Diwygio Deddfwriaethol a Rheoleiddiol 2006
Welsh: Deddf Archwilio ac Atebolrwydd Lleol 2014
Welsh: Deddf Llywodraeth Leol a Thai 1989
English: Local Government Finance Act 1988
Welsh: Deddf Cyllid Llywodraeth Leol 1988
English: Local Government Finance Act 1992
Welsh: Deddf Cyllid Llywodraeth Leol 1992
Welsh: Deddf Llywodraeth Leol yn yr Alban 2003
English: Local Government (Scotland) Act 1975
Welsh: Deddf Llywodraeth Leol (Yr Alban) 1975
English: Local Government (Wales) Act 1994
Welsh: Deddf Llywodraeth Leol (Cymru) 1994
English: Local Government (Wales) Act 2015
Welsh: Deddf Llywodraeth Leol (Cymru) 2015
English: Local Land Charges Act 1975
Welsh: Deddf Pridiannau Tir Lleol 1975
English: Local Land Charges Act 1975
Welsh: Deddf Pridiannau Tir Lleol 1975
Welsh: Deddf Achosion Priodasol a Theuluol 1984
Welsh: Deddf Iechyd Meddwl (Gwahaniaethu) 2013
English: Methodist Church Union Act 1929
Welsh: Deddf Uno’r Eglwys Fethodistaidd 1929
English: Mines and Quarries (Tips) Act 1969
Welsh: Deddf Mwyngloddiau a Chwareli (Tomenni) 1969