[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: 33CFR167.1700] [Page 783] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 167--OFFSHORE TRAFFIC SEPARATION SCHEMES--Table of Contents Subpart B--Description of Traffic Separation Schemes and Precautionary Areas Sec. 167.1700 In Prince William Sound: General. The Prince William Sound Traffic Separation Scheme consists of four parts: Prince William Sound Traffic Separation Scheme, Valdez Arm Traffic Separation Scheme, and two precautionary areas. These parts are described in Sec.Sec. 167.1701 through 167.1703. The geographic coordinates in Sec.Sec. 167.1701 through 167.1703 are defined using North American Datum 1983 (NAD 83). [USCG-2001-10254, 67 FR 53743, Aug. 19, 2002]