A licensee must maintain records sufficient to demonstrate compliance with the dose limit for individual members of the public under part 4731.2090. A licensee must retain the records required under this part until the commissioner terminates each pertinent license requiring the record.
Minn. R. agency 144, ch. 4731, STANDARDS FOR PROTECTION AGAINST RADIATION, pt. 4731.2550
Statutory Authority: MS s 144.1202; 144.1203