CFR›Title 46›Chapter I›Part 56›Subpart 56.70 ContainsSections 56.70-1–56.70-20CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart 56.70—Welding Sections 56.70-1 § 56.70-1 General. 56.70-3 § 56.70-3 Limitations. 56.70-5 § 56.70-5 Material. 56.70-10 § 56.70-10 Preparation (modifies 127.3). 56.70-15 § 56.70-15 Procedure (modifies 127.4). 56.70-20 § 56.70-20 Qualification, general. SourceUSCG-2020-0634, 89 FR 50155, June 12, 2024unless otherwise noted. Previous 56.65 Subpart 56.65—Fabrication, Assembly, and Erection Next 56.75 Subpart 56.75—Brazing