Reference

Voluntary respirator use is when employees wear a respirator below OSHA exposure limits even though no rule requires one, yet 29 CFR 1910.134(c)(2) still attaches employer duties. This guide explains Appendix D, the medical-evaluation split between N95 and elastomeric respirators, and a worked example of a compliant program.

OSHA 29 CFR 1910.151 requires adequate first aid supplies in every workplace without a nearby medical facility. ANSI/ISEA Z308.1-2021 defines Class A and Class B kit contents.

OSHA Guardrail Requirements: OSHA requires guardrail systems - or an equivalent fall protection method - on any open-sided floor, platform, or runway that is 4 feet or more above a lower level in general industry (29 CFR 1910.28), or 6 feet or more above a lower level in construction (29 CFR 1926.501).