29 C.F.R. § 1910.251 Definitions.
Title 29 - Labor
As used in this subpart: (a) Welder and welding operator mean any operator of electric or gas welding and cutting equipment. (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. (c) All other welding terms are used in accordance with American Welding Society—Terms and Definitions—A3.0—1969, which is incorporated by reference as specified in §1910.6. [55 FR 13696, Apr. 11, 1990, as amended at 61 FR 9240, Mar. 7, 1996]
Title 29: Labor
PART 1910—OCCUPATIONAL SAFETY AND HEALTH STANDARDS
Subpart Q—Welding, Cutting and Brazing
§ 1910.251 Definitions.
