10 C.F.R. § 34.75 Records of alarm system and entrance control checks at permanent radiographic installations.
Title 10 - Energy
Each licensee shall maintain records of alarm system and entrance control device tests required under §34.33 and retain each record for 3 years after it is made.
Title 10: Energy
PART 34—LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS
Subpart E—Recordkeeping Requirements
§ 34.75 Records of alarm system and entrance control checks at permanent radiographic installations.

