| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 2 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 2 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 3 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 3 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 4 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 1 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 1 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | coming into force | Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | reg. 1(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | words omitted | Gorchymyn Byrddau Iechyd Lleol (Newid Ardaloedd) (Cymru) (Diwygiadau Amrywiol) 2019 | 2019 No. 349 | art. 8(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | words inserted | Gorchymyn Byrddau Iechyd Lleol (Newid Ardaloedd) (Cymru) (Diwygiadau Amrywiol) 2019 | 2019 No. 349 | art. 8(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | words omitted | Gorchymyn Byrddau Iechyd Lleol (Newid Ardaloedd) (Cymru) (Diwygiadau Amrywiol) 2019 | 2019 No. 349 | art. 8(3)(a)(i) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | words inserted | Gorchymyn Byrddau Iechyd Lleol (Newid Ardaloedd) (Cymru) (Diwygiadau Amrywiol) 2019 | 2019 No. 349 | art. 8(3)(a)(i) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | words omitted | Gorchymyn Byrddau Iechyd Lleol (Newid Ardaloedd) (Cymru) (Diwygiadau Amrywiol) 2019 | 2019 No. 349 | art. 8(3)(a)(ii) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | words inserted | Gorchymyn Byrddau Iechyd Lleol (Newid Ardaloedd) (Cymru) (Diwygiadau Amrywiol) 2019 | 2019 No. 349 | art. 8(3)(b)(i) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Iechyd Meddwl (Darpariaeth Ranbarthol) (Cymru) 2012 | 2012 No. 1244 | Sch. 2 | words substituted | Gorchymyn Byrddau Iechyd Lleol (Newid Ardaloedd) (Cymru) (Diwygiadau Amrywiol) 2019 | 2019 No. 349 | art. 8(3)(b)(ii) | Not yet made to Welsh language versionApplied to English language version | |