Minnesota Legislature
Office of the Revisor of Statutes
Minnesota Administrative Rules
4731.4190 SURVEILLANCE.
During a radiographic operation, the radiographer, or the other individual present as required under part 4731.4120, must maintain continuous direct visual surveillance of the operation to protect against unauthorized entry into a high radiation area except at permanent radiographic installations where all entryways are locked and the requirements under part 4731.4100 are met.
History:
29 SR 755
Published Electronically:
March 12, 2009
Official Publication of the State of Minnesota
Revisor of Statutes