This order establishes the legal framework for the protection of specific offshore installations located on the United Kingdom's continental shelf. The document is issued by the British government under the authority of the Continental Shelf Act 1964, providing a regulatory mechanism to ensure the safety and security of industrial structures in designated maritime zones. It defines the geographical boundaries and legal restrictions necessary to prevent unauthorized access or interference with these installations.

Legal professionals and maritime researchers utilize this document as a primary source for historical regulatory compliance in the North Sea. It is regarded as a technical administrative instrument rather than a narrative or analytical text.