General.
NYC Admin. Code § 28-318.1
in effect§ 28-318.1 General.
Building gas piping systems, other than gas piping systems of buildings classified in occupancy group R-3, shall be periodically inspected in accordance with this article.
Exceptions:
1. A building that contains no gas piping and for which the owner of such building has submitted to the commissioner, in a form and manner determined by the commissioner, a certificate of a registered design professional, a licensed master plumber or an individual under the direct and continuing supervision of a licensed master plumber, or a person satisfying other qualifications that the commissioner may establish, that such building contains no gas piping.
2. A building that contains gas piping but that is not currently supplied with gas, that does not contain any appliance connected to any gas piping and that complies with section 28-318.3.5.
(L.L. 2016/152, 12/6/2016, eff. 12/6/2016; Am. L.L. 2021/138, 11/21/2021, retro eff. 1/1/2020; Am. L.L. 2021/126, 11/7/2021, eff. 11/7/2022)
Editor's note: For related unconsolidated provisions, see Appendix A at L.L. 2021/126.
Source: City of New York, Charter, Administrative Code and Rules (American Legal Publishing XML export, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/newyorkcity/latest/NYCadmin/0-0-0-158810Fetched: 10/24/2026