This document establishes the formal regulatory framework governing the operation and management of approved schools in Great Britain as of 1970. The text, issued by the British government, outlines the specific administrative requirements, disciplinary procedures, and custodial standards mandated for institutions housing children and young persons under the legal system of the time. It serves as a primary source for understanding the state's approach to juvenile detention and rehabilitation during this historical period.

Legal historians and researchers utilize this statutory instrument as a foundational text for examining the evolution of juvenile justice policy in the United Kingdom. Experts frequently note that the document provides a rigid, clinical view of the institutional standards that defined the era's approach to youth correction.