This document establishes specific legal amendments to the existing construction and use requirements for road vehicles operating within Great Britain. The text is produced by the legislative staff of the British government, serving as a formal statutory instrument that modifies previous traffic laws to ensure compliance with updated safety and operational standards. It provides the precise legal language required for the enforcement of vehicle specifications and road traffic regulations.

Legal professionals and transport authorities utilize this document as a primary source for verifying the specific regulatory changes enacted in 1990. Readers frequently note the high level of technical and legal density inherent in this statutory instrument.