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CFR › Title 33 › Part 174 › §174.27

33 CFR §174.27

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗

A certificate of number must not be valid for more than 3 years.

Source text from the eCFR (CFR) and the Office of the Law Revision Counsel (U.S. Code). Stacks shows the law verbatim; it is not legal advice.