Washington, DC Fire Regulations: Smoke Detectors (2026)
Key Facts
- Governing law
- Smoke Detector Act of 1978
- Equipment standard
- NFPA 72-E and 74 (1974)
- Civil fine
- $100-$300 per violation, per day
- Wiring rule
- Hardwired if built after 9/30/1978
- Tenant remedy
- May deduct detector cost from rent
Summary
In Washington, D.C., owners of every dwelling unit, hotel, motel, hospital, nursing home, and residential-custodial care facility must install smoke detectors meeting NFPA 72-E and 74 standards under the Smoke Detector Act.
The owner of each new or existing dwelling unit, hotel, motel, hospital, nursing home, and residential-custodial care facility shall install smoke detectors as required by this subchapter.
Full Breakdown
The D.C. Code's Smoke Detector Act requires the owner of every dwelling unit, hotel, motel, hospital, nursing home, jail, prison, and residential-custodial care facility to install a smoke detector for each sleeping area, per D.C. Code § 6-751.02 and § 6-751.03. Detectors must sense combustion particles, sound an audible alarm, and meet NFPA Standards 72-E and 74 (1974 Edition) or manufacturer specifications, per § 6-751.04. Units built or rehabilitated under permits issued after September 30, 1978 must be hardwired to the building's power supply; older single-family dwellings can use monitored battery-powered detectors instead, per § 6-751.05. Owners must keep detectors in working order through periodic testing, per § 6-751.06.
Violations & Fines
Civil penalties for noncompliance: $100 per violation for single-family owners, $200 for buildings with 2-4 units, and $300 for buildings with 5+ units or hotels, per D.C. Code § 6-751.09; each day of noncompliance counts as a separate violation.
Frequently Asked Questions
Can a D.C. tenant install their own smoke detector?
What smoke detector standard does Washington, D.C. require?
Sources & Official References
Other rules in Washington
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