Section 2.01 - Purpose and Scope(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.Amended by Mass Register Issue 1275, eff. 12/5/2014.Amended by Mass Register Issue 1534, eff. 11/8/2024.