Section 71.01-2 - When required(a) Except as noted in this subpart or subpart 71.05, no vessel subject to inspection and certification shall be operated without a valid certificate of inspection.CGFR 65-50, 30 FR 16895, Dec. 30, 1965. Redesignated at USCG-2006-24797, 77 FR 33874 , June 7, 2012