Content Last Revised: 1/24/70 ---DISCLAIMER---

CFR	Code of Federal Regulations Pertaining to U.S. Department of Labor

Title 41

Public Contracts and Property Management

Chapter 50

Public Contracts, Department of Labor

Part 50-204

Safety and Health Standards for Federal Supply Contracts

Subpart D

Gases, Vapors, Fumes, Dusts, and Mists

• Section Number: 50-204.72
• Section Name: Safe practices for welding and cutting on containers which have held combustibles.

    Welding or cutting, or both, on containers which have held flammable 
or combustible solids, liquids, or gases, or have contained substances 
which may produce flammable vapors or gases will not be attempted until 
the containers have been thoroughly cleaned, purged, or inerted in 
strict accordance with the rules and procedures embodied in American 
Welding Society Pamphlet A-6.0-65, edition of 1965.
[35 FR 1015, Jan. 24, 1970]