Motor Vehicles (Construction and Use) Regulations (Northern Ireland) 1999 No. 454

SCHEDULE 14 Exemptions relating to combined transport operations

Part III Articulated Vehicles

8.  The following conditions must be satisfied in relation to the motor vehicle, namely—

(a) it complies with the relevant braking requirements;

(b) it has at least three axles;

(c) every driving axle not being a steering axle is fitted with twin tyres; and

(d) either every driving axle is fitted with road friendly suspension or no axle has an axle weight exceeding 8,500 kg.