Book excerpt: 2019 commercial edition of the official USCG Navigation Rules & Regulations Handbook. - International and Inland. -The photos have codes which immediately open your phone to see color images of the various lights and signals. There are also codes which link to unofficial YouTube videos which provide excellent visuals showing how the rules work in practice. Also a code to open the live cam in N.Y. Harbor. Also a video to test your knowledge. It is an complete resource with links to accident reporting, and float plan.This book is an exact high quality reproduction of the current U.S.C.G. Navigation Rules (International & Inland). - By law a copy of these rules must be onboard your boat. - This book contains codes which link to an interactive pdf which freely downloads to your phone. - From there you have unlimited access to dozens of explanatory videos and web sites. - Accident report, safety check, Wikipedia are accessible. - The demarcation lines between international and inland are downloaded by using the QR scanner on your phone. - THE NAVIGATION RULES. - PART A-GENERAL. - Rule 1-Application. -Rule 2-Responsibility. - Rule 3-General Definitions. PART B-STEERING AND SAILING RULES Section/Subpart I-Conduct of Vessels In Any Condition of Visibility. - Rule 4-Application. - Rule 5-Look-out. - Rule 6-Safe Speed. - Rule 7-Risk of Collision. - 8-Action to Avoid Collision. - Rule 9-Narrow Channels. - Rule 10-Traffic Separation Schemes/Vessel Traffic Services. SECTION/SUBPART II-CONDUCT . VESSELS IN SIGHT OF ONE ANOTHER. - Rule 11-Application. - Rule 12-Sailing Vessels. - Rule 13-Overtaking. - Rule 14-Head-on Situation. - Rule 15-Crossing Situation. - Rule 16-Action by Give-way Vessel. - Rule 17-Action by Stand-on Vessel. - Rule 18-Responsibilities Between Vessels. Section/Subpart III-Conduct of Vessels In Restricted Visibility. - Rule 19-Conduct of Vessels in Restricted Visibility. PART C-LIGHTS AND SHAPES. - Rule 20-Application. - Rule 21-Definitions. - Rule 22-Visibility of Lights. - Rule 23-Power-driven Vessels Underway. Rule 24-Towing and Pushing. Rule 25-Sailing Vessels Underway and Vessels Under Oars. Rule 26-Fishing Vessels. Rule 27-Vessels Not Under Command or Restricted in Their Ability to Maneuver. Rule 28-Vessels Constrained by Their Draft. Rule 29-Pilot Vessels. Rule 30-Anchored Vessels and Vessels Aground. Rule 31-Seaplanes. PART D-SOUND AND LIGHT SIGNALS. - Rule 32-Definitions. - Rule 33-Equipment for Sound Signals. - Rule 34-Maneuvering and Warning Signals. - Rule 35-Sound Signals in Restricted Visibility. - Rule 36-Signals to Attract Attention. - Rule 37-Distress Signals. - PART E-EXEMPTIONS. - Rule 38-Exemptions