This statutory instrument details the organizational structure and responsibilities within the United Kingdom's trade department as established in 1979. It outlines the powers and functions delegated to the Secretary of State for Trade, referencing the enabling legislation under which these powers are granted. The order serves as a foundational document for the operational framework of trade policy and administration during that period.

This document functions as a primary source of UK governmental and legal history, specifically concerning trade policy and administration in 1979. Its authority stems directly from the legislative powers it enacts and references, providing a clear snapshot of governmental structure at a specific point in time. Legal scholars and historians of British governance would consult this order for precise details on departmental responsibilities and the legal basis for trade regulations.