Reference

OSHA 1910.134(c) requires a written respiratory protection program before mandatory respirator use. This guide decodes all 12 required elements — selection, medical evaluation, fit testing, use procedures, maintenance, and training — with cross-references to relevant 1910.134 subsections and a worked spray-painting contractor example.

OSHA 1910.134(e) requires medical evaluation before a worker uses a required respirator. A Physician or Licensed Health Care Professional (PLHCP) reviews the Appendix C questionnaire and issues a written determination. Covers PLHCP qualifications, questionnaire structure, determination outcomes, re-evaluation triggers, and record rules.