CFR›Title 46›Chapter I›Part 164›Subpart 164.108 ContainsSections 164.108-1–164.108-4CorpusDaily eCFRDisplayed edition2026-06-05Last updated2026-06-05 Subpart 164.108—Bulkheads (B-0 and B-15) for SOLAS Vessels Sections 164.108-1 § 164.108-1 Scope. 164.108-2 § 164.108-2 Incorporation by reference. 164.108-3 § 164.108-3 Testing, marking, and inspection requirements. 164.108-4 § 164.108-4 Approval procedures. SourceUSCG-2012-0196, 81 FR 48282, July 22, 2016, unless otherwise noted. Previous 164.107 Subpart 164.107—Structural Insulation (A-60) for SOLAS Vessels Next 164.109 Subpart 164.109—Non-combustible Materials (SOLAS)