During a radiographic operation, the radiographer, or the other individual present as required under part 4732.1040, 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 4732.1050 are met.
MS s 144.12
December 10, 2007
Copyright © 2007 by the Revisor of Statutes, State of Minnesota. All rights reserved.
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