New Orleans, LA Fire Regulations: Smoke Detectors (2026)
Key Facts
- Governing section
- City Code § 26-230
- Smoke alarm power
- Hard-wired or 10-yr sealed lithium battery
- CO detector power
- Long-life sealed battery required
- Testing authority
- Code official may test any time
- Penalty basis
- Per section 6-37, daily separate offense
- Appeal path
- Chapter 6, Article II hearing
Summary
New Orleans requires every dwelling unit to carry an operable fire detection system and a working carbon monoxide detector under Minimum Property Maintenance Code Sec. 26-230. Alarms may be hard-wired or run on a ten-year sealed lithium battery, and the code official may test either device at any time to confirm it still functions.
(a)All systems, devices, and equipment to detect a fire, actuate an alarm, or suppress or control a fire or any combination thereof shall be maintained in an operable condition at all times in accordance with the Fire Code of the City of New Orleans, as amended. All dwelling units shall have an operable fire detection system and alarm. Such system may be hard wired or battery operated using a ten-year, sealed lithium battery. The code official or duly authorized representative may test the system and alarm to determine if it is functioning and operable.(b)All systems, devices, and equipment to detect the presence of carbon monoxide and actuate an alarm shall be maintained in an operable condition at all times in accordance with the Fire Code of the City of New Orleans, as amended. All dwelling units shall have an operable carbon monoxide detector with a long-life sealed battery. The code official or duly authorized representative may test the system and alarm to determine if it is functioning and operable.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 116 Update 1).
Full Breakdown
Section 26-230 of the Minimum Property Maintenance Code, part of Chapter 26's Division 7 on mechanical, electrical and fire protection, splits the requirement into two mandates. Subsection (a) covers fire detection: every system, device and piece of equipment that detects fire, sounds an alarm, or suppresses a fire must stay in operable condition at all times, in line with the Fire Code of the City of New Orleans, and every dwelling unit must have an operable fire detection system and alarm, hard-wired or powered by a ten-year sealed lithium battery.
Subsection (b) imposes the same standard for carbon monoxide: every CO detection system must stay operable, and every dwelling unit must have a working CO detector with a long-life sealed battery. Both subsections give the code official, or an authorized representative, standing authority to test the alarm and the CO detector at any time to confirm they are functioning. The rule sits alongside the article's broader housing-maintenance duties -- outlets, lighting fixtures, wiring and duct systems are covered in the same division -- and ties enforcement to the Chapter 6 hearing process rather than to a criminal fire-code citation.
Landlords covering the city's large rental stock cannot rely on a battery-only smoke alarm that isn't sealed for ten years, since the ordinance names that spec directly, and cannot skip a CO detector even in a unit without gas service, since subsection (b) applies to 'all dwelling units' without carving out an exception for electric-only construction.
Violations & Fines
Section 26-232 authorizes a penalty for each noticed violation on an individual housing unit, capped at the maximum fine set by section 6-37, and treats every day a violation continues after due notice as a separate offense. Enforcement runs through the section 26-231 procedure: the code official issues notice, the case goes to an administrative hearing officer under Chapter 6, Article II, and the owner can appeal before penalties are collected as a lien.
Frequently Asked Questions
Does New Orleans require carbon monoxide detectors, not just smoke alarms?
Can a New Orleans code official test my smoke alarm?
What kind of battery satisfies the New Orleans smoke alarm rule?
What happens if a landlord ignores a smoke alarm violation notice?
Sources & Official References
Other rules in New Orleans
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