Effective Jan 17, 2025Mass. Register #1539MGL c. 146, §§ 1 through 51; §§ 56 through 64; §§ 66 through 80Board of Boiler Rules
In accordance with the provisions of M.G.L. c. 146, § 2, the Board adopts by reference the 2021 ASME Boiler and Pressure Vessel Code, Section I, Rules for Construction of Power Boilers.