US lawMassachusettsRegulations248 CMR — Board of State Examiners of Plumbers and Gas Fitters248 CMR 5.00 — Amendments to NFPA 545.11248 CMR 5.11Modifications to Chapter 11, Procedures to Be Followed to Place Appliance in OperationYear: 2026Length: 17 wordsOfficial source No modifications have been made to Chapter 11, Procedures to Be Followed to Place Appliance in Operation.Previous248 CMR 5.10Next248 CMR 5.12