# Directives
1 - National - CPL 02-00-035 [CPL 2.35 CH-17] - Changes to the Regulatory General Industry Standard Alleged Violation
# Federal Register
1 - 77:13969-13970 - Revising Standards Referenced in the Acetylene Standard - PDF
2 - 74:57883-57884 - Revising Standards Referenced in the Acetylene Standard - PDF
3 - 55:25093-94 - Welding, Cutting and Brazing; Technical Amendments to Final Rule
# Regulations
1 - 1910.253 - Oxygen-fuel gas welding and cutting.