For each planned special exposure under part 4731.2060, a licensee must maintain records that describe:
the name of the management official who authorized the planned special exposure and a copy of the signed authorization;
what individual and collective doses were expected to result and the doses actually received in the planned special exposure.
A licensee must retain records under this part until the commissioner terminates each pertinent license requiring the records.
29 SR 755
March 12, 2009
Official Publication of the State of Minnesota
Revisor of Statutes