R 333.5073 Exceptions to posting requirements.

Rule 73. A registrant is not required to post caution signs pursuant to R 333.5072 in areas or rooms in any of the following situations: (a) The radiation machines are in the room for periods of less than 8 hours and constantly attended by an individual who takes the precautions necessary to prevent the exposure of individuals to radiation above the limits specified in this part. The area or room shall be under the registrant’s control. (b) The room is used for teletherapy and access is controlled pursuant to the applicable radiation therapy rules. Attending personnel shall take the necessary precautions to prevent the inadvertent exposure of workers, other patients, and members of the public to radiation above the limits specified in this part. (c) The area or room contains radiation machines used for diagnosis by, or on behalf of, health practitioners licensed under article 15 of the act, MCL 333.1011 to 333.25211.