# Mass. Gen. Laws ch. 143, sec. 3O: Gas fitting; appointment and duties of inspector > Massachusetts · Statutes · In force URL: https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3O ## Section - **Citation:** Mass. Gen. Laws ch. 143, sec. 3O - **Heading:** Gas fitting; appointment and duties of inspector - **Jurisdiction:** Massachusetts - **Kind:** Statutes - **Status:** In force - **Text as of:** August 14, 2026 - **Source:** Compiled text - **Location:** MA Code / Part I / Title XX / Chapter 143 / Section 3O ## Text Section 3O. Each city and town shall provide by ordinance or by-law for the appointment of an inspector of gas piping and gas appliances in buildings who shall be a licensed plumber or licensed gas fitter. Said inspector shall enforce the rules and regulations adopted by the board established under section twelve H of chapter twenty-five. Said inspector shall also issue permits for the installation of containers of liquefied petroleum gas, and he shall inspect such installation and the regulating equipment used in connection therewith. He shall notify the head of the fire department, as defined in section one of chapter one hundred and forty-eight, of each permit so issued and the location of each container of liquefied petroleum gas installed thereunder. A town in which the only gas available is undiluted liquefied petroleum gas and in which no licensed plumber or licensed gas fitter is available for appointment as an inspector of gas piping and gas appliances in buildings may appoint a licensed undiluted liquefied petroleum gas installer to inspect gas piping and gas appliances in buildings. The appointing authority of such town shall certify to the board established under section twelve H of chapter twenty-five that the only gas available in such town is undiluted liquefied petroleum gas and that a licensed plumber or licensed gas fitter is not available therein. If a city or town fails to provide for the appointment of a gas inspector as required by this section, said board shall cause gas inspections to be made therein, so long as such failure continues, by a gas inspector of a city or town within the same county who shall be designated by the board from time to time. The cost of such inspections shall be paid by the city or town which failed to provide for the appointment of a gas inspector. Section 3O. Each city and town shall provide by ordinance or by-law for the appointment of an inspector of gas piping and gas appliances in buildings who shall be a licensed plumber or licensed gas fitter. Said inspector shall enforce the rules and regulations adopted by the board established under section twelve H of chapter twenty-five. Said inspector shall also issue permits for the installation of containers of liquefied petroleum gas, and he shall inspect such installation and the regulating equipment used in connection therewith. He shall notify the head of the fire department, as defined in section one of chapter one hundred and forty-eight, of each permit so issued and the location of each container of liquefied petroleum gas installed thereunder. A town in which the only gas available is undiluted liquefied petroleum gas and in which no licensed plumber or licensed gas fitter is available for appointment as an inspector of gas piping and gas appliances in buildings may appoint a licensed undiluted liquefied petroleum gas installer to inspect gas piping and gas appliances in buildings. The appointing authority of such town shall certify to the board established under section twelve H of chapter twenty-five that the only gas available in such town is undiluted liquefied petroleum gas and that a licensed plumber or licensed gas fitter is not available therein. If a city or town fails to provide for the appointment of a gas inspector as required by this section, said board shall cause gas inspections to be made therein, so long as such failure continues, by a gas inspector of a city or town within the same county who shall be designated by the board from time to time. The cost of such inspections shall be paid by the city or town which failed to provide for the appointment of a gas inspector. ## Nearby sections - [Mass. Gen. Laws ch. 143, sec. 1 Definitions](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S1.md) - [Mass. Gen. Laws ch. 143, sec. 2A Buildings operated by commonwealth or its subdivisions; window cleaners and elevator inspections](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S2A.md) - [Mass. Gen. Laws ch. 143, sec. 2B Regulations relative to egress from, and fire prevention in, state house](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S2B.md) - [Mass. Gen. Laws ch. 143, sec. 2C Evacuation of state house in case of disaster; fire drills](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S2C.md) - [Mass. Gen. Laws ch. 143, sec. 3 Inspector of buildings or building commissioner; local inspectors; employment and designation; qualifications; city or town without local inspectors](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3.md) - [Mass. Gen. Laws ch. 143, sec. 3A Enforcement of state building code](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3A.md) - [Mass. Gen. Laws ch. 143, sec. 3L Regulations relative to electrical wiring and fixtures; notice of electrical installation](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3L.md) - [Mass. Gen. Laws ch. 143, sec. 3N Gas fitting; permit; notice; penalties](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3N.md) - [Mass. Gen. Laws ch. 143, sec. 3O Gas fitting; appointment and duties of inspector](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3O.md) - [Mass. Gen. Laws ch. 143, sec. 3P Appeal to board of electricians' appeals; judicial review](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3P.md) - [Mass. Gen. Laws ch. 143, sec. 3Q Convalescent, nursing, etc., homes; rules and regulations regarding safety of persons and fire prevention](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3Q.md) - [Mass. Gen. Laws ch. 143, sec. 3R Apartment houses; exterior doors and locks](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3R.md) - [Mass. Gen. Laws ch. 143, sec. 3S Multiple dwellings; posting name and address of owner or agent; penalty](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3S.md) - [Mass. Gen. Laws ch. 143, sec. 3T Safety glazing materials; use in construction of buildings in hazardous locations; definitions for Secs. 3U and 3V](https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3T.md) --- Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/STATE_MA_PI_TXX_C143_S3O. Check the current official text before relying on it. Not legal advice.