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Audible notification of expiration of useful life of smoke alarms.

NYC Admin. Code § 28-312.5
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§ 28-312.5 Audible notification of expiration of useful life of smoke alarms. All smoke alarms installed after April 1, 2014 shall comply with UL 217, shall employ a non-removable, non-replaceable battery that powers the alarm for a minimum of 10 years, and shall be of the type that emits an audible notification at the expiration of the useful life of the alarm. (Am. L.L. 2016/157, 12/6/2016, eff. 5/1/2019; 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. 2013/112, L.L. 2016/157, and 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/0-0-0-158601Fetched: 10/24/2026

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28-312.5 | Corpus