Fire Protection (29 CFR 1926.150)
Fire protection violations under 29 CFR 1926.150 require employers to develop a fire protection program and ensure fire extinguishers, alarms, and prevention measures are in place on construction sites. Citations frequently arise from missing extinguishers, blocked access, or no fire prevention plan.
What 29 CFR 1926.150 Requires
Fire protection requirements under Subpart F apply throughout all phases of construction. The standard requires a fire protection program, adequate fire extinguisher coverage, monthly inspections, and proper handling of flammable materials. These requirements apply from groundbreaking through project completion:
- Fire protection program must be developed and implemented throughout all phases of construction
- Fire extinguishers rated at least 2A must be provided for every 3,000 square feet of protected area
- Fire extinguisher must be within 100 feet of travel distance from any point on the site
- Fire extinguishers must be inspected monthly and maintained annually
- Fire alarm devices must be conspicuous and accessible on sites where more than certain number of workers are present
- Flammable and combustible materials must be stored and handled properly with appropriate fire prevention measures
Most Common Violations
Fire protection violations are among the most straightforward to identify and prevent. Missing extinguishers, expired inspection tags, and blocked access are all immediately visible during a walkaround. Despite this, they remain a persistent source of citations on construction sites:
- No fire protection program established for the construction site
- Insufficient fire extinguishers or extinguishers not within 100-foot travel distance
- Fire extinguishers not inspected monthly (missing inspection tags)
- Blocked or obstructed access to fire extinguishers
- Improper storage of flammable materials without fire prevention measures
- No fire extinguisher training provided to workers
Penalty Exposure
Penalty range: $1,190–$16,550 per serious violation; up to $165,514 per willful violation
Fire protection citations are typically classified as serious violations, with penalties up to $16,550 per violation in 2026. When a site lacks a fire protection program entirely, the citation encompasses the whole site. Individual extinguisher deficiencies (missing tags, blocked access) may be cited separately.
Monthly inspection tags on fire extinguishers are one of the easiest compliance checks for inspectors — and one of the easiest things for contractors to maintain. Current tags demonstrate an active safety program and support penalty reductions.
Documentation You Need
Fire protection documentation is relatively straightforward compared to other OSHA standards. The written program and monthly extinguisher inspections form the core requirements:
- Written fire protection program for the construction project
- Fire extinguisher location map showing placement and travel distances
- Monthly fire extinguisher inspection records with inspector name and date
- Annual fire extinguisher maintenance and certification records
- Training records for workers on fire extinguisher use and fire prevention
- Flammable material storage records and hot work permit documentation
What Inspectors Look For
During an OSHA inspection, fire protection is checked throughout the walkaround. Inspectors look at every extinguisher they pass and note whether inspection tags are current. They also evaluate flammable material storage:
- Written fire protection program — does it exist and is it site-specific?
- Fire extinguisher placement — are they within 100 feet of all work areas?
- Inspection tags on extinguishers — are monthly inspections documented and current?
- Access to extinguishers — are they blocked by materials, equipment, or locked away?
- Flammable material storage — proper containers, ventilation, separation from ignition sources
- Worker awareness — can employees locate the nearest extinguisher and describe basic use?
Keep Your Fire Protection Program Current and Documented
The OSHA Defense Documentation System includes fire protection program templates, extinguisher inspection logs, and Subpart F-specific items in the pre-inspection checklist — covering every fire protection documentation requirement.
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