[Code of Federal Regulations] [Title 46, Volume 7] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 46CFR179.115] [Page 242] TITLE 46--SHIPPING CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 179_SUBDIVISION, DAMAGE STABILITY, AND WATERTIGHT INTEGRITY--Table of Contents Subpart A_General Provisions Sec. 179.115 Applicability to existing vessels. Subpart A_General Provisions Sec. 179.115 Applicability to existing vessels. Subpart B_Subdivision and Damage Stability Requirements 179.210 Collision bulkhead. 179.212 Watertight bulkheads for subdivision. 179.220 Location of watertight bulkheads for subdivision. 179.230 Damage stability requirements. 179.240 Foam flotation material. Subpart C_Watertight Integrity Requirements 179.310 Collision bulkheads. 179.320 Watertight bulkheads. 179.330 Watertight doors. 179.340 Trunks. 179.350 Openings in the side of a vessel below the bulkhead or weather deck. 179.360 Watertight integrity. Authority: 43 U.S.C. 1333; 46 U.S.C. 2103, 3306, 3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1. Source: CGD 85-080, 61 FR 971, Jan. 10, 1996, unless otherwise noted. An existing vessel must comply with the subdivision, damage stability, and watertight integrity regulations which were applicable to the vessel on March 10, 1996, or, as an alternative, the vessel may comply with the regulations in this part.