CFR›Title 29›Subtitle B›Chapter XVII›Part 1910›Subpart Q ContainsSections 1910.251–1910.255CorpusDaily eCFRDisplayed edition2026-04-28Last updated2026-04-28 Subpart Q—Welding, Cutting and Brazing Sections 1910.251 § 1910.251 Definitions. 1910.252 § 1910.252 General requirements. 1910.253 § 1910.253 Oxygen-fuel gas welding and cutting. 1910.254 § 1910.254 Arc welding and cutting. 1910.255 § 1910.255 Resistance welding. AuthoritySections 4, 6, and 8 of the Occupational Safety and Health Act of 1970 (29 U.S.C. 653, 655, and 657); Secretary of Labor's Orders Nos. 12-71 (36 FR 8754), 8-76 (41 FR 25059), 9-83 (48 FR 35736), 1-90 (55 FR 9033), 6-96 (62 FR 111), 3-2000 (65 FR 50017), or 5-2007 (72 FR 31159), as applicable; and 29 CFR part 1911.Source55 FR 13696, Apr. 11, 1990, unless otherwise noted. Previous P Subpart P—Hand and Portable Powered Tools and Other Hand-Held Equipment Next R Subpart R—Special Industries