Open PDF file, 179.03 KB, for
248 CMR 3.00 - Effective 4.30.21
(PDF 179.03 KB)
248 CMR 3.00 - General Provisions Governing the Conduct of Plumbing and Gas Fitting Work Performed in the Commonwealth (effective April 30, 2021)
248 CMR 4.00 - Massachusetts Fuel Gas Code (effective April 30, 2021)
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248 CMR 5.00 - Effective 4.30.21
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248 CMR 5.00 - Amendments to NFPA 54 (effective April 30, 2021)
248 CMR 10.00 - Uniform State Plumbing Code (effective April 30, 2021)
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248 CMR 11.00 - Effective 4.30.21
(PDF 174.19 KB)
248 CMR 11.00 - Education and Experience Standards and Requirements for Licensure (effective April 30, 2021)
Open PDF file, 5.79 MB, for
248 CMR 3.00, 4.00, 5.00, 10.00, 11.00 - Effective Prior to April 30, 2021
(PDF 5.79 MB)
248 CMR 3.00, 4.00, 5.00, 10.00, 11.00 - Effective Prior to April 30, 2021
Redlined Revisions to 248 - Effective April 30, 2021
Frequently Asked Questions (FAQs) Regarding New Regulation Changes