
The Expert will be specific knowledgeable people at the Department of Transport, Arrive Alive Communications, the Road Traffic Management Corporation or others who might have the expertise to answer the question.
There is no law at present that states Heavy Motor Vehicles must be fitted with seatbelts. Although Regulation 214 states that if motor vehicles are fitted with a seatbelt then it must be used and that includes the new models of HMV. That comes from the manufacturers fitted with seatbelts.