Sch 1 para 17
(1) An offence under any of the following provisions of the Misuse of Drugs Act 1971 (c. 38)— (a) section 4(2) or (3) (unlawful production or supply of controlled drugs); (b) section 5(3) (possession of controlled drug with intent to supply); (ba) section 6 (restriction of cultivation of cannabis plant); (c) section 8 (permitting etc. certain activities relating to controlled drugs); (d) section 20 (assisting in or inducing the commission outside the United Kingdom of an offence punishable under a corresponding law). (2) An offence under any of the following provisions of the Customs and Excise Management Act 1979 (c. 2) if it is committed in connection with a prohibition or restriction on importation or exportation which has effect by virtue of section 3 of the Misuse of Drugs Act 1971— (a) section 50(2) or (3) (improper importation of goods); (b) section 68(2) (exportation of prohibited or restricted goods); (c) section 170 (fraudulent evasion of duty etc.). (3) An offence under either of the following provisions of the Criminal Justice (International Co-operation) Act 1990 (c. 5)— (a) section 12 (manufacture or supply of a substance for the time being specified in Schedule 2 to that Act); (b) section 19 (using a ship for illicit traffic in controlled drugs).