This document establishes the formal regulatory framework for the application, processing, and extension of electricity licenses within the United Kingdom. The Stationery Office, acting as the official publisher for government legislation, provides the authoritative text of the 1990 Statutory Instrument. The regulations define the procedural requirements for entities seeking to operate within the electricity sector under the governing statutes of the time.

Legal professionals and historians utilize this text as a primary source for understanding the privatization era of the British energy market. Experts note that the document is highly technical and serves as a foundational reference for historical regulatory compliance.