46 C.F.R. § 67.327 Operation under Certificate of Documentation with invalid endorsement.
Title 46 - Shipping
Except for vessels identified in §67.9, no vessel may be operated under a Certificate of Documentation with endorsements which have become invalid under subpart L of this part.
Title 46: Shipping
PART 67—DOCUMENTATION OF VESSELS
Subpart U—Special Provisions
§ 67.327 Operation under Certificate of Documentation with invalid endorsement.