49 CFR Subpart E - Subpart E—Welding of Steel in Pipelines
- § 192.221 Scope.
- § 192.225 Welding procedures.
- § 192.227 Qualification of welders and welding operators.
- § 192.229 Limitations on welders and welding operators.
- § 192.231 Protection from weather.
- § 192.233 Miter joints.
- § 192.235 Preparation for welding.
- § 192.241 Inspection and test of welds.
- § 192.243 Nondestructive testing.
- § 192.245 Repair or removal of defects.