This statutory instrument establishes the legal framework for the reorganization of petty sessional divisions within the county of Cornwall. The document is issued by the authority of the Great Britain government, acting under the powers granted by the Justices of the Peace Act 1979. It serves as a formal administrative record defining the jurisdictional boundaries for local magistrates' courts in the specified region.

Legal professionals and historians utilize this document as a primary source for tracking the evolution of judicial administration in the United Kingdom. It is a highly technical text intended for use by government officials and legal researchers rather than the general public.