| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 2 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 3 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 4 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 5 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 6 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 7 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 8 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 9 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 10 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 11 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 12 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 13 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 14 | coming into force | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | reg. 1(1)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Diwygio) (Cymru) 2003 | 2003 No. 975 | Regulations | revoked | Rheoliadau'r Gwasanaeth Iechyd Gwladol (Treuliau Teithio a Pheidio â Chodi Tâl) (Cymru) 2007 | 2007 No. 1104 | reg. 18 Sch. 2 | Not yet made to Welsh language versionApplied to English language version | |