Regulations last checked for updates: May 04, 2024

Title 40 - Protection of Environment last revised: Jun 26, 2024
§ 11.1 - Purpose.

These regulations establish policy and procedures governing the classification and declassification of national security information. They apply also to information or material designated under the Atomic Energy Act of 1954, as amended, as “Restricted Data,” or “Formerly Restricted Data” which, additionally, is subject to the provisions of the Act and regulations of the Atomic Energy Commission.

authority: Executive Order 11652 (37 FR 5209, March 10, 1972) and the National Security Directive of May 17, 1972 (37 FR 10053, May 19, 1972)
source: 37 FR 23541, Nov. 4, 1972, unless otherwise noted.
cite as: 40 CFR 11.1