[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: 33CFR161.20] [Page 567] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 161--VESSEL TRAFFIC MANAGEMENT--Table of Contents Subpart B--Vessel Movement Reporting System Sec. 161.20 Position Report (PR). A vessel must report its name and position: (a) Upon point of entry into a VMRS area; (b) At designated reporting points as set forth in subpart C; or (c) When directed by the Center. [CGD 90-020, 59 FR 36324, July 15, 1994, as amended by USCG-2003-14757, 68 FR 39366, July 1, 2003]