Incorporation by Reference

Is NFPA 51B Required by OSHA? What Construction Actually Incorporates

Everyone calls NFPA 51B 'the OSHA hot work standard.' It isn't one. 29 CFR 1926.6 — the list of standards OSHA construction adopts as law — names six NFPA documents, and 51B is not among them. The list, the citation, and what it changes on your permit.