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Hot Work Permits on Farms

A hot work permit is a simple idea: before anyone welds, cuts or grinds, a responsible person checks that the area is safe. Whether a permit is required depends on where you are and who is involved.

What is a hot work permit?

A hot work permit is a written record that a person in charge has inspected the work area and confirmed that the needed precautions are in place before welding, cutting, brazing or similar work begins. It names the job, the place, the date and who is responsible for watching afterward.

The idea is to slow down and look. Many fires happen because someone began a quick job without checking what was nearby.

Hot work permits are used in many industries because they work. A permit does not slow the job much, but it makes a person stop and look. That pause is often where a small oversight gets caught, such as a gap in the floor or a bale left against a wall.

• It records who, where and when
• It lists precautions taken
• It names the person watching for fire

Does my farm need one?

That depends. OSHA standards, state occupational safety rules, fire codes, insurance policies and local ordinances all may apply, and they differ. Farms with employees may fall under different rules than a family operation with no hired help, and the details can depend on the size and kind of work.

Do not guess. Contact your state occupational safety office or OSHA, your local fire marshal and your insurance provider and ask directly what is required. Write down what they tell you.

• Ask OSHA or your state office
• Ask your local fire marshal
• Ask your insurance provider

What does a good permit checklist include?

Official standards describe what a permit should cover. In plain terms, it asks whether combustibles have been removed or protected, whether floors and openings have been checked, whether an extinguisher is ready, whether a fire watch is assigned and whether the area will be checked after the work.

Use a form from an official or recognized source rather than inventing your own. Your fire department or insurer may supply a template. Keep it simple enough that people will actually fill it out.

If you share a shop with family members, agree on one rule everyone follows: no hot work unless the checklist is done. It is easier to keep a rule that applies to everyone, including the owner.

• Combustibles removed or covered
• Extinguisher in place
• Fire watch assigned and after-work check planned

Who signs, who watches, and who keeps the record?

Assign roles clearly. One person authorizes the work after looking at the site. Another does the work. A third, or the worker if rules allow, watches for fire and checks again after the job. On a small farm these may be family members or employees, but each role should be understood.

Keep completed permits for a period the official source recommends. They are useful for training, for insurance and for spotting habits that need to change.

• Authorizer, worker and watcher
• Keep copies in a known place
• Review them each season

How do I use permits when I hire a contractor?

Contractors who weld or cut on your property bring their own methods, but you are still responsible for your buildings. Ask what safety procedures they follow, tell them about hazards such as stored fuel, grain dust or bedding, and agree on a fire watch before work starts.

Check that your insurance covers the work and ask whether the contractor has their own coverage. Do not allow hot work in buildings holding livestock, fertilizer or fuel until risks are addressed.

Contractors, neighbors and custom operators who work on your place should be told your rules before they start. A short conversation about hazards and expectations prevents misunderstandings and protects them as well.

• Share site hazards before the job
• Agree on who watches
• Confirm insurance expectations

What about field repairs and temporary spots?

Repairs in the field or yard are common and risky because the surroundings are dry and open. A permit mindset still applies. Look at the ground, nearby crop, vegetation and wind, and decide whether the work should wait or move to a safer place.

Carry the right gear and a way to call for help. If the weather is dry and windy, think about whether the repair can wait.

If your area has dry vegetation, add the surroundings to the checklist: look at the ground, the grass and the wind direction before you start.

• Check ground and wind
• Carry extinguisher and phone
• Delay if conditions are risky

What if something goes wrong?

If a fire starts despite precautions, stop work, get people to safety and call 911. Do not delay the call to try to put it out. Afterward, review what happened and change your checklist.

Official guidance and training are available from your fire department, NFPA and OSHA.

Last reviewed: November 12, 2026. Written by the Farm Safety Editorial Team. See our editorial policy.