http://www.legislation.gov.uk/nia/2010/2/schedule/3/paragraph/2/enactedGoods Vehicles (Licensing of Operators) Act (Northern Ireland) 2010Government Printer for Northern Ireland2021-08-02SCHEDULESSCHEDULE 3AMENDMENTSThe Transport Act (Northern Ireland) 1967 (c. 37)2In section 34(b) for “mark or permit” substitute “or control document”.