This document establishes the legal framework and regulatory authority for the construction and modification of slip roads at the A23 Bolney Flyover on the London-Brighton Trunk Road. The text is issued by the government of Great Britain to formalize infrastructure development protocols. It serves as a primary legal instrument for the implementation of specific highway engineering projects within the United Kingdom's road network.

This document is utilized primarily by legal professionals, civil engineers, and urban planners as a reference for statutory compliance in infrastructure projects. Experts recognize such orders as foundational administrative records for historical and regulatory tracking of the British highway system.