Sch 6 para 6
(1) Regulating or prohibiting the import of things of specified descriptions into the United Kingdom. (2) For this purpose “ import ” includes landing and unloading. (3) Where an act or omission could constitute an offence— (a) under a provision of nuclear regulations made by virtue of sub-paragraph (1), and (b) under a provision of the Customs and Excise Acts 1979, specifying the provision under which the offence is to be punished.