This document establishes the formal legal framework for the transfer of specific administrative and executive functions regarding the Isle of Man. The text is authored by the government of Great Britain, acting under statutory authority to adjust jurisdictional responsibilities between the United Kingdom and the Isle of Man. It serves as a primary legal instrument to ensure continuity and clarity in governance during the transition of these powers.

Legal professionals and government researchers utilize this text as a foundational reference for understanding the specific jurisdictional boundaries established in 1980. It is considered a technical document intended for those requiring precise information on statutory instruments and administrative law.