33 C.F.R. § 173.79 Expiration of Coast Guard certificate of number.
Title 33 - Navigation and Navigable Waters
A certificate of number issued by the Coast Guard expires 3 years from the date it is issued.
Title 33: Navigation and Navigable Waters
PART 173—VESSEL NUMBERING AND CASUALTY AND ACCIDENT REPORTING
Subpart D—Issue of Certificate of Number
§ 173.79 Expiration of Coast Guard certificate of number.