US lawMassachusettsRegulations105 CMR — Department of Public Health105 CMR 661.00 — Regulations implementing MGL c.270, s.22661.002105 CMR 661.002AuthorityYear: 2026Length: 15 wordsOfficial source 105 CMR 661.000 is authorized and in part mandated by M.G.L. c. 270, § 22.Previous105 CMR 661.001Next105 CMR 661.003