The Motor Cars (Speed) Regulations (Northern Ireland) 1950
REGULATIONS, DATED 24TH JULY, 1950, MADE BY THE MINISTRY OF COMMERCE UNDER THE MOTOR VEHICLES AND ROAD TRAFFIC ACTS (NORTHERN IRELAND), 1926-45.

The Ministry of Commerce for Northern Ireland, in exercise of the powers vested in it by the Motor Vehicles and Road Traffic Acts (Northern Ireland), 1926-45, and of all other powers in that behalf thereunto enabling it, hereby makes the following Regulations.