Deddfau'r Pedwerydd Cynulliad = Acts of the Fourth Assembly
- dccc/anaw.
- Is-fonds = Sub-fonds
- 2012-2016
Rhan oMesurau a Deddfau Cynulliad Cenedlaethol Cymru = National Assembly for Wales Measures and Acts,
Deddfau'r Pedwerydd Cynulliad = Acts of the Fourth Assembly
Rhan oMesurau a Deddfau Cynulliad Cenedlaethol Cymru = National Assembly for Wales Measures and Acts,
Mesurau'r Trydydd Cynulliad = Third Assembly Measures,
Rhan oMesurau a Deddfau Cynulliad Cenedlaethol Cymru = National Assembly for Wales Measures and Acts,
Deddfau'r Pumed Cynulliad = Acts of the Fifth Assembly
Rhan oMesurau a Deddfau Cynulliad Cenedlaethol Cymru = National Assembly for Wales Measures and Acts,
Cynnwys Deddfau Cynulliad Cymru gyda'u llythyron awdurdod gan y Frenhines = Comprises Acts of the National Assembly for Wales along with letters patent.
Wales. National Assembly
Deddfau'r Chweched Senedd = Acts of the Sixth Senedd
Rhan oMesurau a Deddfau Cynulliad Cenedlaethol Cymru = National Assembly for Wales Measures and Acts,
Cynnwys Deddfau Senedd Cymru gyda'u llythyron awdurdod gan y Frenhines/Y Brenin = Comprises Acts of the Welsh Parliament/Senedd Cymru along with letters patent.
Wales. Senedd