179.11 Welding certification. RegSenseGeneral Packaging Requirements - HazmatPipeline and Hazardous Materials Safety Administration (PHMSA), DOTCFR RegulationsTransportationHazmat SafetyCFR SectionGeneral Packaging Requirements - HazmatEnglishFocus AreaUSA
(a) Welding procedures, welders and fabricators shall be approved.(b) [Reserved]['General Packaging Requirements - Hazmat']['General Packaging Requirements - Hazmat']