---
kind: "section"
citation: "46 C.F.R. § 91.01-2"
title: "46"
number: "91.01-2"
heading: "When required."
url: "https://uscodex.org/cfr/46/91.01-2"
---

# §91.01-2. When required.

- (a) Except as noted in this subpart or [subpart 91.05](/cfr/46/subpart91.05.md), no vessel subject to inspection and certification shall be operated without a valid certificate of inspection.

## Notes

### Amendments

[CGFR 65-50, 30 FR 16974, Dec. 30, 1965. Redesignated by USCG-2006-24797, 77 FR 33877, June 7, 2012]

### Authority

Authority: 46 U.S.C. 3205, 3306, 3307, 70034; 46 U.S.C. Chapter 701; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; E.O. 12777, 56 FR 54757, 3 CFR, 1991 Comp., p. 351; DHS Delegation 00170.1, Revision No. 01.2.

### Source

Source: CGFR 65-50, 30 FR 16974, Dec. 30, 1965, unless otherwise noted.

### Amendments

[CGFR 65-50, 30 FR 16974, Dec. 30, 1965. Redesignated by USCG-2006-24797, 77 FR 33877, June 7, 2012]