For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.

Smoke Detecting Devices and Systems and Carbon Monoxide Detecting Devices and Systems [Repealed]

RCNY tit. 1, ch. 28
in effect

1 RCNY § 28-01 Required Smoke Detecting Devices and Systems. [Repealed] (Repealed City Record 1/22/2018, eff. 2/21/2018)

1 RCNY § 28-02 Required Carbon Monoxide Detecting Devices and Systems. [Repealed] (Repealed City Record 1/22/2018, eff. 2/21/2018)

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/NYCrules/0-0-0-1158Fetched: 10/24/2026