This document establishes the legal requirements for protective headgear worn by motorcycle riders in Great Britain. The regulations were drafted by the British government to standardize safety equipment and reduce head injuries resulting from road traffic accidents. It provides the specific technical criteria that helmets must meet to be considered compliant with national safety standards.

This document serves as a foundational regulatory text for legal professionals and manufacturers operating within the United Kingdom. Experts note that the text is written in formal legislative language and is intended for strict compliance verification rather than general reading.