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Respiratory Protection Program Basics

A respirator is only one piece of protecting lungs. A program covers hazard assessment, controls, equipment, medical clearance, fit, training and review.

What is a respiratory protection program?

It is a written, organized approach to protecting workers from airborne hazards. OSHA describes the elements, including selecting respirators, medical evaluation, fit testing, training, maintenance and evaluating how well the program works.

Whether a formal program is required for your farm depends on your situation, including whether you have employees and whether respirators are needed. Confirm with OSHA and your state plan.

Write the program in language that workers can understand. A short document that people read is more useful than a long one that sits in a drawer, and the people doing the work should help draft it. Keep a copy of the manufacturer's instructions for each respirator model with the equipment. Keep a log showing which workers use which respirators, when each was issued, and when parts were replaced.

Where do respirators fit among controls?

Safety agencies rank controls: eliminate or reduce the hazard, enclose it, ventilate it, change how work is done, and finally use personal protection. A respirator is the last layer, used when other controls cannot reduce exposure enough or while they are being put in place.

Relying only on masks without improving the work area leaves hazards in place and puts the burden on each worker.

For a small family farm without employees, OSHA's rules may apply differently, but the logic of the program still helps. Ask OSHA or your extension office how to adapt the steps to your situation. Ask OSHA how requirements differ for family operations and for farms with hired workers. Choose who will speak to workers about the program, and make sure that person has time and support to do it well.

What are the main parts of a program?

Programs usually include several parts that work together. Each one matters, and skipping any can make the mask less protective.

A responsible person should oversee the program and keep it current.

Teach people to check a respirator before each use, and to leave the dusty area right away if the seal fails or if they notice smells, tastes or irritation while wearing it. Do not push through. Offer workers a chance to try more than one approved model, since comfort affects whether people wear them correctly. Remember that the program should match the farm, so tailor each part to your crops, buildings and crew.

• Hazard assessment
• Selection of the right respirator for the hazard
• Medical evaluation
• Fit testing
• Training
• Cleaning, storage and maintenance
• Regular review

Why does selection matter?

Different hazards need different types of respirators. Dust, mold, chemical vapors, smoke and oxygen-poor air are not the same. A mask suited for one may do nothing for another.

Do not choose from memory or from packaging claims. Ask an occupational health professional, and follow manufacturer instructions and OSHA guidance.

Ask your occupational health provider about how to handle workers who cannot use respirators because of medical conditions. Alternatives, such as reassigning tasks or adding controls, may be appropriate. Plan for what to do if a worker develops symptoms while wearing a respirator, and make sure the person knows to leave the area and report it. Ask your insurer whether they have sample written programs that fit farms.

What about medical evaluation and fit?

Wearing a respirator makes the body work harder. A provider can determine whether someone can wear one safely. Fit testing checks that the mask seals on that person's face.

Facial hair and certain changes in the face can break the seal. Ask your provider and the respirator manufacturer for what to do.

Make time for the program in the schedule. Safety steps that are left to spare minutes tend not to happen, so build them into normal work. Make sure that supervisors know the program well enough to answer questions.

How do you care for respirators?

Follow the manufacturer's directions for cleaning, storing and replacing parts. Store masks away from dust, chemicals and heat. Inspect them before each use for damage.

Never share a respirator between workers unless it has been properly cleaned and handled according to official guidance.

When should you review the program?

Review whenever tasks, products or equipment change, and at least once a year. Ask workers if respirators are comfortable and if they have problems. Make adjustments.

Keep records and share what changed. Good programs evolve.

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