46 C.F.R. § 174.200 Damaged stability in machinery spaces for all OSVs.
Title 46 - Shipping
Each OSV must be shown by design calculations to comply, under each afloat condition of loading and operation, with §174.207 of this subpart in case of damage between any two watertight bulkheads in each machinery space.
Title 46: Shipping
PART 174—SPECIAL RULES PERTAINING TO SPECIFIC VESSEL TYPES
Subpart G—Special Rules Pertaining to Offshore Supply Vessels
§ 174.200 Damaged stability in machinery spaces for all OSVs.