Navigation Center Logo
Skip Navigation Consolidated Nav Info | DGPS Advisories | GPS Advisories / NANUs GPS Interference Notices | LNMs | Almanacs | Nav Rules| AIS | Contact Us | Search| Home
Navigation Rules
Primary Mission Areas:
Maritime Information:
NAVIGATION RULES HOME PAGE

Here you will find information about Federal Navigation Regulations, COMDTINST M16672.2D, and, the Navigation Rules (International - Inland), also known as the Rules of the Road or the Nav Rules.

The following is a description of the six links in the left-hand menu that will help you navigate through this site:

  • Navigation Rules Home Page - General information and links regarding the Navigation Rules, including links to resources outside this website.
  • Navigation Rules Online - View COMDTINST M16672.2D, Navigation Rules (International – Inland) text online.
  • Navigation Regulations - View and search for various Federal Regulations by subject or location.
  • Navigation Rules FAQ - Answers to frequently asked questions regarding the Navigation Rules.
  • Download - Download electronic versions of COMDTINST M16672.2D, Navigation Rules (International - Inland) in its entirety or by sections; errata page inserts; and, an errata corrected version. Printed versions (NSN 7642-01-448-2151, 050-012-00407-2) are available at U.S. Government Bookstores or at http://bookstore.gpo.gov , Tel: 202-512-1800. Warning: there are various other commercial purveyors of facsimiles of COMDTINST M16672D; the Coast Guard does not endorse, approve or verify the veracity of these versions. Use of Coast Guard indicia, without our prior approval, is a violation of U.S. law and subject to civil penalties.

Throughout this site, references are made to both United States Code and Code of Federal Regulations. To research these resources further use the following links:

Other Navigation Resources