1.—(1) These Regulations may be cited as the All-Terrain Motor Vehicles (Safety) Regulations 1989.
(2) These Regulations shall come into force as follows:—
(a)this regulation and regulations 2 and 3 below shall come into force on7th December 1989; and
(b)regulations 4 to 6 below shall come into force on 1st June 1990.