CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER I—CARGO AND MISCELLANEOUS VESSELS (parts 90 to 105) > PART 91—INSPECTION AND CERTIFICATION > SUBPART 91.01—Certificate of Inspection (§91.01-1 to §91.01-25) > 91.01-1—When required.

91.01-1—When required.

(a) Except as noted in this subpart or subpart , no vessel subject to inspection and certification shall be operated without a valid certificate of inspection.