Section R. 333.5072 - Posting requirementsRule 72.
(1) The registrant shall post each radiation area with a conspicuous sign or signs bearing the radiation symbol and the words "CAUTION, RADIATION AREA".(2) The registrant shall post each high radiation area with a conspicuous sign or signs bearing the radiation symbol and the words "CAUTION, HIGH RADIATION AREA" or "DANGER, HIGH RADIATION AREA".(3) The registrant shall post each very high radiation area with a conspicuous sign or signs bearing the radiation symbol and the words "GRAVE DANGER, VERY HIGH RADIATION AREA".(4) The registrant shall post access openings to manufacturing or process equipment such as tanks and vessels on or in which radiation machines are mounted, if an individual can gain access to the radiation beam and receive a dose to any part of his or her body greater than the applicable limits for individuals in R 333.5057 to R 333.5061. The posting shall include a conspicuous sign or signs bearing the radiation symbol and warning of the hazard.Mich. Admin. Code R. 333.5072
2016 MR 10, Eff. 5/25/2016