10 C.F.R. § 1016.25 Protective personnel.
Title 10 - Energy
Whenever protective personnel are required by §1016.23, such protective personnel shall: (a) Possess a “Q” or “L” security clearance or access authorization or “Q(X)” or “L(X)” access authorization if the Restricted Data being protected is classified Confidential, or a “Q” security clearance or access authorization or “Q(X)” access authorization if the Restricted Data being protected is classified Secret. (b) Be armed with sidearms of not less than .38 caliber.
Title 10: Energy
PART 1016—SAFEGUARDING OF RESTRICTED DATA
Physical Security
§ 1016.25 Protective personnel.