Hazard Assessment and Selecting the Right PPE

Safety controls work best from the top down. PPE is the weakest and most-used, because it depends on a person putting it on right, every time, and it does nothing to the hazard itself — it just shields one worker if everything else fails.

• Elimination — remove the hazard entirely (do the work a different way).
• Substitution — swap in a less dangerous material or method.
• Engineering controls — guarding, ventilation, isolation, wet-cutting.
• Administrative controls — procedures, rotation, signage, training.
• PPE — the last layer, worn by the individual.

A face shield doesn't make a cracked grinding wheel safe. A respirator doesn't fix bad ventilation. Reach for the higher controls first, and treat PPE as the backstop — not the answer.

Someone has to actually look at the task and decide what's needed. Walk the job and ask what could hit the head, the eyes, the hands, the feet, the lungs, the ears — from impact, flying particles, chemicals, noise, heat, electricity, or falls.

Match the protection to the real exposure, not the job title or old habit. Cut-resistant gloves don't stop a solvent; safety glasses don't stop a chemical splash; a hard hat rated for impact isn't rated for electrical contact. When the task changes, redo the assessment — new tools, new materials, or a new phase can bring hazards the old PPE list never covered.

Under Subpart E the employer provides the required PPE and, with only narrow exceptions (like everyday steel-toe boots and prescription eyewear the worker takes home), pays for it. Cost is never a reason to keep using worn-out gear.

Protection only works if it fits. Gear that's too big, too small, or incompatible with other equipment gets worn wrong or not at all. Make sure sizes are available, that items work together (glasses under a face shield, earplugs with a hard hat), and that anyone who can't get a proper fit gets an alternative that does the same job.