US lawMassachusettsRegulations528 CMR — Office of Consumer Affairs and Business Regulation528 CMR 2.00 — Purpose, scope and definitions2.01528 CMR 2.01Purpose and ScopeYear: 2026Length: 28 wordsOfficial source (1) 528 CMR 2.00 is promulgated pursuant to M.G.L. c. 146, § 82, for the examining and licensing of fire sprinkler contractors, pipefitters, refrigeration technicians and sprinkler fitters.Next528 CMR 2.02