delete MAXIMUM AUTHORISED WEIGHTS FOR VEHICLES
These Regulations set maximum authorized weights for wheeled vehicles in categories M2, M3, N2, N3, O3, and O4, including articulated vehicles, rigid motor vehicles drawing trailers, and specific axle configurations (tandem, triaxle). They establish maximum vehicle weights (Schedule 1), combination weights (Schedule 2), and axle weights (Schedule 3), implementing Council Directive 96/53/EC requirements for road transport vehicle dimensions and weights.
This is a retained EU law that imposes blanket weight prohibitions rather than using market-based mechanisms. Maximum weight limits are a blunt instrument that prevents operators from making efficient tradeoffs about road wear versus cargo value. A Pigouvian approach — road user charging based on actual axle weights and road damage — would internalize externalities more efficiently while allowing competitive forces to determine optimal vehicle configurations. The regulation restricts transportation efficiency without democratic scrutiny since Brexit, and its EU origins suggest possible gold-plating beyond the original directive's requirements.