Not legal advice. This guide explains how OSHA standards apply to AED programs. Confirm current regulatory text and consult a safety compliance professional or attorney for your specific workplace.
Quick answer
OSHA has no standard that specifically requires an AED. Its own site states plainly that OSHA standards do not address AEDs.
Three existing standards still shape most AED programs indirectly: the General Duty Clause, the first aid standard, and the Emergency Action Plan rule.
1. Does OSHA Require an AED in the Workplace?
No. OSHA's own AED page states directly that "OSHA standards do not specifically address automated external defibrillators." No general industry, construction, or maritime standard names an AED by requirement.
That single fact drives most of the confusion around OSHA AED requirements. Employers search for a mandate that does not exist in the way a fire extinguisher or eyewash station requirement does.
What this means for your program: an AED purchase is a voluntary safety decision at the federal level, not a checkbox OSHA inspectors verify during a standard walkthrough.
2. The Three OSHA Standards That Still Apply
Even without a dedicated AED rule, three existing standards shape how a compliant emergency response program looks, and each interacts with an AED program differently.
The General Duty Clause
Section 5(a)(1) of the OSH Act requires an employer to furnish a workplace free from recognized hazards likely to cause death or serious harm.
OSHA has used this clause in enforcement actions and interpretation letters to support an expectation of adequate emergency medical response at higher-risk workplaces, which can include an AED.
29 CFR 1910.151, Medical Services and First Aid
This general industry standard requires a person trained in first aid be available at the workplace, absent a nearby infirmary, clinic, or hospital.
OSHA's own interpretation letters discuss "near proximity" as roughly a three to four minute response window, the same window that makes AED placement time-critical for cardiac arrest survival.
29 CFR 1910.38, Emergency Action Plans
Where an employer must maintain a written Emergency Action Plan, that plan must cover procedures for a medical emergency. An AED program belongs inside this plan, not as a separate, disconnected policy.
3. OSHA AED Requirements for Office Workplaces
A standard office setting falls under 1910.151 like any other general industry workplace. There is no office-specific AED rule, and OSHA does not treat offices differently from other low-hazard general industry sites.
In practice, most offices satisfy 1910.151 through proximity to hospitals rather than an on-site first aid program. That is exactly why cardiac arrest response in offices depends on a voluntary AED program rather than a federal mandate.
See our best AEDs for offices guide and best AED for small business picks for common office configurations.
4. OSHA AED Requirements Construction Sites Must Follow
Construction falls under a separate standard, 29 CFR 1926.50, rather than 1910.151. It requires a certified first aid provider on site when medical facilities are not reasonably accessible by time and distance, plus supplies checked weekly.
1926.50 does not mention AEDs. The construction first aid standard is silent on defibrillators entirely, so any AED requirement on a job site comes from a state law, a general contractor's own safety policy, or a project owner's specification, not from OSHA.
Job sites are also where response time matters most, since crews are often spread across a large site far from the nearest hospital. A documented AED location and a trained on-site responder can close that gap even without a federal mandate requiring it.
5. OSHA AED Requirements Manufacturing Sites Must Follow
Manufacturing sites fall under 1910.151 for first aid and 1910.38 for emergency planning, the same as general industry. One additional standard interacts with AED planning at these sites in a way most guides miss.
OSHA sets an 8-hour time-weighted average noise limit of 90 dBA under 29 CFR 1910.95, with hearing conservation required starting at 85 dBA. High-noise environments are exactly where verbal emergency communication fails fastest.
That noise factor is a real consideration in AED planning for industrial floors. See our manufacturing site AED programs page for how this plays out.
Small farm exemption: OSHA has operated under a federal budget rider since 1976 barring enforcement of most standards, including 1910.151, against a farm with 10 or fewer employees and no temporary labor camp.
This does not remove state-level agricultural safety rules or general liability exposure. See our farm and agricultural AED programs page for what still applies at that scale.
6. OSHA AED Maintenance Requirements
OSHA has not published a specific AED maintenance schedule, since it has no AED-specific standard to attach one to. Maintenance obligations instead come from three other places.
- The device manufacturer's own service manual, which sets self-test intervals, battery life, and pad replacement dates
- FDA requirements tied to the AED's premarket clearance, which govern how the device must be labeled and serviced
- State AED statutes, several of which do set an explicit maintenance duty tied to liability protection, as covered in our national AED compliance guide
A documented maintenance log still matters under the General Duty Clause. If an AED in your emergency response plan failed during use because of neglected upkeep, that gap can support a citation even without a dedicated AED rule.
Our AED program management service is built around keeping that maintenance log current.
7. A Practical OSHA-Aligned AED Compliance Checklist
- Document your AED program inside your written Emergency Action Plan, not as a separate policy, if 1910.38 applies to your site.
- Confirm first aid coverage under 1910.151 or 1926.50, whichever applies, independent of whether you also have an AED.
- Follow the manufacturer's maintenance schedule and log every self-test, battery check, and pad replacement.
- Train designated responders and document who completed training and when, since this record supports a General Duty Clause defense.
- Check your state's own AED statute, since several states impose duties federal OSHA does not.
8. Frequently Asked Questions
Does OSHA require an AED in the workplace?
No. OSHA's own site states that its standards do not specifically address AEDs. An AED purchase remains a voluntary safety decision at the federal level for nearly every workplace type.
What are the OSHA standards for AEDs?
None name AEDs directly. Three standards shape a program indirectly: the General Duty Clause, 29 CFR 1910.151 for general industry first aid, and 29 CFR 1910.38 for Emergency Action Plans.
How often should AEDs be inspected per OSHA?
OSHA has not published an inspection interval for AEDs. Follow the device manufacturer's own self-test and maintenance schedule instead, and document each check.
Who is responsible for AED training in the workplace?
OSHA does not assign this role by name. Employers typically designate a program coordinator under their Emergency Action Plan, then train and document specific responders.
Are AEDs mandatory in medical offices?
Not under OSHA, which has no AED-specific standard for any workplace type. Some state health facility licensing rules do reach specific outpatient settings, such as Florida's dental office rule under Fla. Admin. Code 64B5-17.015.
What is the difference between an OSHA requirement and a recommendation in a court of law?
An OSHA requirement is enforceable through citations and penalties. A recommendation is not directly enforceable, but a court weighing negligence can still treat industry recommendations as evidence of a reasonable standard of care.
Does my state have stricter AED requirements than federal OSHA standards?
Often, yes. Several states impose AED duties OSHA does not, covering health clubs, schools, and specific business types.
See our guides to California AED laws, Texas AED laws, Florida AED laws, New York AED laws, Pennsylvania AED laws, and Illinois AED laws for specifics.
Related Resources
Sources: OSHA, "Automated External Defibrillators" (osha.gov/aed); 29 CFR §1910.151, Medical Services and First Aid; 29 CFR §1910.38, Emergency Action Plans.
Also: 29 CFR §1926.50, Medical Services and First Aid (Construction); 29 CFR §1910.95, Occupational Noise Exposure; OSH Act Section 5(a)(1), General Duty Clause; Fla. Admin. Code 64B5-17.015.
