The Importation of Embryos, Ova and Semen Order 1980
This Order prohibits the landing in Great Britain of the embryos, ova or semen of certain animals from a place outside Great Britain except under the authority of a licence. However, the prohibition does not apply to any semen which is landed in Great Britain in accordance with the provisions of section 17(3) of the Agriculture (Miscellaneous Provisions) Act 1943.