46 C.F.R. § 173.056 Collision and other watertight bulkheads.
Title 46 - Shipping
(a) Collision bulkheads required by this section must comply with the requirements in §171.085 of this subchapter. (b) Each sailing school vessel required to meet paragraph (a) of §173.054 must comply with the machinery space bulkhead requirements in §171.095 of this subchapter. [CGD 83–005, 51 FR 924, Jan. 9, 1986]
Title 46: Shipping
PART 173—SPECIAL RULES PERTAINING TO VESSEL USE
Subpart C—School Ships
§ 173.056 Collision and other watertight bulkheads.