OSHA requires a formal written assessment of workplace hazards. It must identify what hazards are present, the body parts at risk, and what PPE is required. A verbal or informal assessment does not meet the standard.

The certification document must include all four elements. A missing date or certifier name makes the document non-compliant. This is separate from the hazard assessment itself.

A one-time assessment is not sufficient. OSHA expects reassessment whenever the workplace changes materially. Common triggers include new machinery, new chemicals, layout changes, and new job roles.

OSHA’s PPE requirements apply to all workers exposed to hazards, not just full-time employees. Host employers are responsible for ensuring contractor PPE compliance on their worksites.

Under the hierarchy of controls, PPE is the last line of defence. OSHA expects employers to implement engineering controls (guards, ventilation, substitution) and administrative controls (job rotation, SOPs) first. PPE should supplement these, not replace them.

Safety glasses, goggles, face shields, and welding helmets must each match the hazard they protect against. Chemical splash requires indirect-vent goggles, not safety glasses. All eyewear must be marked with the ANSI Z87.1 or Z87.1+ designation.

Hard hats must be rated for the hazard: Type I (top impact) vs. Type II (top and lateral impact), and Class E (electrical), G (general), or C (conductive). Bump caps do not meet OSHA requirements for falling object protection.

Foot protection must be matched to the hazard: steel toes for impact and compression, metatarsal guards where heavy objects are moved, electrical hazard rated footwear for electrical work, and puncture-resistant soles where nail hazards exist.

There is no universal glove. Nitrile gloves are not appropriate for all chemicals. Cut-resistant gloves vary by ANSI cut level (A1-A9). Electrical insulating gloves require voltage rating and class designation. Employers must select gloves based on manufacturer SDS and ANSI/ISEA 105 ratings.

Body protection includes chemical resistant suits (NFPA 1991/1992), arc flash PPE (NFPA 70E incident energy analysis), high-visibility apparel (ANSI/ISEA 107 classes), and cut-resistant sleeves. Each must match the assessed risk level.

OSHA’s 2008 employer payment rule requires employers to pay for virtually all required PPE. Exceptions are limited and specific. If you are making workers pay for required PPE, this is likely a violation. Replacement PPE for lost or intentionally damaged items is a separate consideration.

OSHA specifies five content areas that must be covered in PPE training. All five must be addressed. Training that only shows a worker how to put on equipment without covering its limitations is incomplete.

Written certification of training is required. Records must show the name of each employee, the date trained, and the subject of training. Demonstration of understanding is key — attendance alone is insufficient proof of comprehension.

Retraining is not just encouraged, it is required under specific circumstances. Supervisors must be able to identify when a worker is not using PPE correctly and initiate retraining. New equipment or new hazards are automatic retraining triggers.

PPE that does not fit properly does not protect. Ill-fitting gloves cause grip loss and fatigue. Goggles with gaps allow chemical splash. Fit testing for tight-fitting respirators is a separate mandatory requirement under 1910.134. However, fit verification for other PPE is implied under the general duty requirements of 1910.132(a).

OSHA’s language requirement applies to all safety training. Training delivered only in English to workers who do not speak English is not considered compliant. This includes written materials, signage, and verbal instruction.

Pre-use inspection is an implicit requirement of maintaining PPE in a sanitary and reliable condition. A cracked hard hat, a stretched respirator strap, or a torn chemical glove provides no protection. Workers must be empowered to remove defective PPE without fear of discipline.

PPE must be maintained in a sanitary condition. Shared PPE (face shields, hard hats) must be cleaned and disinfected between users. Chemical residue on gloves or suits degrades material integrity. Manufacturer cleaning instructions supersede general cleaning assumptions.

All PPE has a service life, whether defined by calendar time, number of exposures, or physical condition. Hard hat shells should be replaced every 2-5 years (or per manufacturer guidance) regardless of visible damage. Chemical gloves degrade from permeation even without visible signs. Respirator cartridges require change schedules based on concentration and usage.

Improper storage destroys PPE integrity. Respirators stored in direct sunlight degrade. Chemical gloves stored near incompatible substances absorb contaminants. Hard hats left in vehicle rear windows experience UV damage that weakens the shell. Storage requirements must be communicated and enforced.

A PPE programme should be a living document, not a binder on a shelf. Annual programme reviews should examine whether hazard assessments are still current, whether selected PPE is still the best available option, whether training is reaching all workers, and whether inspection and maintenance are being consistently performed.

OSHA citations can be reduced if an employer demonstrates they have an unpreventable employee misconduct defence. This requires written rules, effective communication of those rules, enforcement through discipline, and consistent management follow-through. Selective enforcement undermines all compliance.