US lawMassachusettsRegulations105 CMR — Department of Public Health105 CMR 120.00 — The control of radiation120.003105 CMR 120.003Regulatory AuthorityYear: 2026Length: 26 wordsOfficial source The authority for the Department of Public Health to promulgate 105 CMR 120.000 is found in: M.G.L. c. 111, §§ 3, 5M, 5N, 5O, and 5P.Previous105 CMR 120.002Next105 CMR 120.004