24 CFR § 232.591 - Smoke detectors.

---
identifier: "/us/cfr/t24/s232.591"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "24 CFR § 232.591 - Smoke detectors."
title_number: 24
title_name: "Housing and Urban Development"
section_number: "232.591"
section_name: "Smoke detectors."
chapter_name: "OFFICE OF ASSISTANT SECRETARY FOR HOUSING—FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT"
subchapter_number: "B"
subchapter_name: "MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES"
part_number: "232"
part_name: "MORTGAGE INSURANCE FOR NURSING HOMES, INTERMEDIATE CARE FACILITIES, BOARD AND CARE HOMES, AND ASSISTED LIVING FACILITIES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "12 U.S.C. 1715b, 1715w, 1735d, and 1735f-19; 42 U.S.C. 3535(d)."
regulatory_source: "36 FR 24618, Dec. 22, 1971, unless otherwise noted."
cfr_part: "232"
---


# 232.591 Smoke detectors.

After October 30, 1992, each occupied room must include at least one battery-operated or hard-wired smoke detector in proper working condition. If the room is occupied by hearing-impaired persons, the smoke detector must have an alarm system designed for hearing-impaired persons, unless the smoke alarm is connected to a central alarm system that is monitored on a 24-hour basis, or otherwise meets industry standards.

[57 FR 33850, July 30, 1992]