The Road Traffic (Amendment) (1991 Order) (Commencement No. 1) Order (Northern Ireland) 1991
The Department of the Environment, in exercise of the powers conferred on it by Article 1(2) of the Road Traffic (Amendment) (Northern Ireland) Order 1991(a) and paragraph 2(1) of Schedule 1 to the Northern Ireland Act 1974(b) and of all other powers enabling it in that behalf, makes the following Order: