22 C.F.R. § 9a.8 Physical protection.
Title 22 - Foreign Relations
Except as provided in §9a.7, the physical protection of information or material classified under this regulation shall be governed by the appropriate provisions of 22 CFR 9.45 through 9.49.
Title 22: Foreign Relations
PART 9a—SECURITY INFORMATION REGULATIONS APPLICABLE TO CERTAIN INTERNATIONAL ENERGY PROGRAMS; RELATED MATERIAL
§ 9a.8 Physical protection.