| The Importation of Bovine Semen Regulations 1984 | S.I. 1984/1325 |
| The Artificial Insemination of Cattle (Advertising Controls etc.) (Great Britain) Regulations 1987 | S.I. 1987/904 |
| The Importation of Bovine Semen (Amendment) Regulations 1993 | S.I. 1993/1966 |
