[Code of Federal Regulations] [Title 33, Volume 2] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR181.21] [Page 825] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 181--MANUFACTURER REQUIREMENTS--Table of Contents Subpart C--Identification of Boats Sec. 181.21 Purpose, applicability and effective dates. Source: CGD 79-013, 48 FR 40718, Sept. 9, 1983, unless otherwise noted. This subpart prescribes the requirements for identification of boats to which section 46 U.S.C. 4301 applies. [CGD 79-013, 48 FR 40718, Sept. 9, 1983, as amended by USCG-1998-3799, 63 FR 35534, June 30, 1998; USCG-1999-5832, 64 FR 34716, June 29, 1999]