{"data":{"id":"us/29-cfr-1910.251","jurisdiction":"us","citation":"29 CFR 1910.251","heading":"Definitions.","body":"As used in this subpart:\n(a) Welder and welding operator mean any operator of electric or gas welding and cutting equipment.\n(b) Approved means listed or approved by a nationally recognized testing laboratory. Refer to § 1910.155(c)(3) for definitions of listed and approved, and § 1910.7 for nationally recognized testing laboratory.","path":["Title 29—Labor","Subtitle B—Regulations Relating to Labor","CHAPTER XVII—OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","PART 1910—OCCUPATIONAL SAFETY AND HEALTH STANDARDS","Subpart Q—Welding, Cutting and Brazing"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-29.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:20Z","sha256":"cf6992e43b4e95cb4740c145757e651d827fb05fd84dac2d6507ba889f2f4af2","source_id":"us-cfr","stale":true,"prev":"us/29-cfr-1910.244","next":"us/29-cfr-1910.252"},"notice":"GroundRules: Original legal text. Not legal advice."}