| The Motor Vehicles (Authorisation of Special Types) General Order 1979 | 1979 No. 1198 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(a) | Not yet | |
| The Motor Vehicles (Authorisation of Special Types) (Amendment) Order 1984 | 1984 No. 1810 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(b) | Not yet | |
| The Motor Vehicles (Authorisation of Special Types) (Amendment) Order 1986 | 1986 No. 313 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(c) | Not yet | |
| The Motor Vehicles (Authorisation of Special Types) (Amendment) Order 1987 | 1987 No. 1327 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(d) | Not yet | |
| The Motor Vehicles (Authorisation of Special Types) (Amendment) (No. 2) Order 1987 | 1987 No. 2161 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(e) | Not yet | |
| The Motor Vehicles (Authorisation of Special Types) (Amendment) Order 1989 | 1989 No. 1662 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(f) | Not yet | |
| The Motor Vehicles (Authorisation of Special Types) (Amendment) Order 1995 | 1995 No. 3052 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(g) | Not yet | |
| The Motor Vehicles (Authorisation of Special Types) (Amendment) Order 1998 | 1998 No. 2249 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(h) | Not yet | |
| The Motor Vehicles (Authorisation of Special Types) (Amendment) (No. 2) Order 1998 | 1998 No. 2884 | Order | revoked | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2(i) | Not yet | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 2 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 3 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 4 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 5 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 6 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 7 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 8 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 9 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 10(1)-(3) | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 10(4) | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(3) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 11(1)(a) | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(3) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 11(1)(b)(2)-(4) | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 12 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 13 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 14 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 15 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 16 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 17 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 18 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 19 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 20 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 21 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 22 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 23 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 24 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 25 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 26 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 27 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 28 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 29 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 30 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 31 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 32 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 33 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 34 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 35 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 36 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 37 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 38 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |
| The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 39 | coming into force | The Road Vehicles (Authorisation of Special Types) (General) Order 2003 | 2003 No. 1998 | art. 1(2) | Yes | |