OSHA Fire Extinguisher Requirements
A Smart Business Owner's Guide (29 CFR 1910.157)

OSHA Cares About Your Fire Extinguishers

This guide translates 1910.157 into plain English for business owners. For the detailed “how” behind each requirement (fire classes, PASS technique, Georgia licensing), see the main Portable Fire Extinguishers article. For where to actually get service done in Georgia, see Where to Get Your Extinguisher Recharged in Georgia. For commercial vehicles, see DOT Fire Extinguisher Requirements.

The Two Paths Under 1910.157

OSHA gives employers a fundamental choice, buried in 29 CFR 1910.157(a):

Either way, your building code still applies. Georgia state fire marshal, local AHJ, insurance carrier, and NFPA 10 all require extinguishers in commercial occupancies — the OSHA path only changes your training and inspection obligations, not whether the extinguishers must exist.

The Five Core OSHA Requirements

1. Selection & Distribution — §1910.157(c)

Extinguishers must be appropriate for the type of fire most likely in the work area (Class A, B, C, D, or K — see the main article for class definitions), conspicuously located, readily accessible, and maintained in a fully charged and operable condition.

2. Travel Distance — §1910.157(d)

Travel distance is measured along the actual path — aisles, walls, equipment all count. Straight-line distance doesn't satisfy the rule.

3. Inspection & Maintenance — §1910.157(e)

• Monthly visual by any designated employee — gauge, seal, access, damage. Document with a monthly inspection tag or logbook.
• Annual maintenance by a certified technician. OSHA defers to state rules — in Georgia that means GAC 120-3-23 licensed Fire Suppression Professionals.
• Recharge after any use — even a 1-second squeeze. No exceptions.

4. Hydrostatic Testing — §1910.157(f)

Stored-pressure ABC / BC / Class K units get tested every 12 years. CO₂ units every 5 years. The test pressurizes the cylinder to ~600 psi (or manufacturer spec) to detect hidden damage. Failed cylinders are condemned and destroyed, not repaired.

5. Training & Education — §1910.157(g)

• Training required on initial employment.
• Refresher required when workplace hazards change (new process, new occupancy, new chemicals).
• Annually thereafter — not optional, not a “when we get to it.”
• Training must cover: fire classes, extinguisher selection, PASS technique (Pull / Aim / Squeeze / Sweep), and when to evacuate instead of fight.
• Hands-on practice is considered best practice; classroom-only training is defensible under OSHA but may not satisfy the AHJ.

OSHA vs. NFPA — Don't Confuse Them

Both matter, but they're different beasts:

OSHA often defers to NFPA when determining whether an employer is meeting 1910.157 outcomes — so NFPA 10 compliance is usually the safest path. For employers in Georgia, the state fire marshal enforces NFPA 10 directly through GAC 120-3-23, which also licenses your service vendor.

Common Mistakes That Become Citations

Staying Compliant in Georgia — A Practical Playbook

1. Audit your inventory. Walk every area, record make/model/size/class of each unit, note the tag status. Note any blocked or mismounted units.
2. Match class to hazard. Electrical rooms get Class C-compatible (typically ABC). Commercial kitchens get Class K within 30 ft of cooking equipment. Warehouses with forklifts get Class A/B for spill areas.
3. Contract a licensed Georgia vendor. Samektra recommends FirePro Inc. in Lawrenceville — (770) 982-6768, fireproga.com. They bundle annual service + employee training delivery for metro Atlanta clients. For other areas, see our Georgia recharge guide for vetting tips.
4. Post a monthly inspection checklist at each unit. Simple clipboard with month × year × initials grid. One minute per unit per month.
5. Deliver employee training annually. Schedule it around a memorable date (fiscal year start, annual all-hands). Use hands-on live-fire practice when possible. Keep the sign-in sheet for 3 years minimum.
6. Update your Emergency Action Plan (29 CFR 1910.38) to specify whether employees will fight incipient fires or evacuate. The EAP and your extinguisher policy must match.
7. Self-audit quarterly. Walk the facility with a checklist of the 6 common mistakes above. Fix before an OSHA auditor or fire marshal finds it.

Frequently Asked Questions

References