Contains the International Regulations for Preventing Collisions at Sea, 1972 (COLREGS), incorporating amendments, which became effective on November 19, 1989 and November 1995. Also included are the Inland Navigation Rules which have been in effect for all inland waters, including the Great Lakes, since March 1, 1983. These Rules are applicable on waters outside of established navigational lines of demarcation. The lines are called COLREGS Demarcation Lines and delineate those waters upon which mariners shall comply with the Inland and International Rules. COLREGS Demarcation Lines are contained in this book.
Other related products:
Other navigational charts can be found at this link: https://bookstore.gpo.gov/catalog/transportation-navigation/almanacs-navigation-guides/usace-navigational-charts
USACE navigational charts product collection can be found here: https://bookstore.gpo.gov/catalog/transportation-navigation/almanacs-navigation-guides/usace-navigational-charts
Other resources for navigation by water can be found here: https://bookstore.gpo.gov/catalog/transportation-navigation/almanacs-navigation-guides/navigation-water
United States Coast Guard (USCG) resources collection can be found here: https://bookstore.gpo.gov/agency/599