[Code of Federal Regulations] [Title 33, Volume 2] [Revised as of July 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR173.81] [Page 882] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY(CONTINUED) PART 173_VESSEL NUMBERING AND CASUALTY ANDACCIDENT REPORTING--Table of Contents Subpart D_Issue of Certificate of Number Sec. 173.81 Coast Guard forms for numbering and casualty reporting. (a) In a State where the Coast Guard is the issuing authority, thefollowing Coast Guard forms must be used: (1) Each application for a certificate of number or renewal mustbe made on two-part Form CG-3876 and 3876A, Application forNumber and Temporary Certificate. (2) Each notification required by Sec. 173.29(b) must bemade on Form CG- 2921, Notification of Change in Status ofVessel. (3) Each notification required by Sec. 173.29(a) must bemade on Form CG- 3920, Change of Address Notice. (4) Each notification required by Sec. 173.29(c) must bemade in writing. (5) Each application for a duplicate certificate of number must bemade on two-part Form CG-3919 and CG-3919A, Applicationfor Duplicate Certificate of Number and Temporary DuplicateCertificate. (6) Each vessel casualty required to be reported bySec. 173.55 must be made on Form CG-3865. (b) Each surrender of a certificate of number required bySec. 173.31 may be made in any form but must contain awritten statement as to why the certificate is being surrendered.