A more thorough explanation:

Rules of navigation refer to the principles and regulations that govern the steering and sailing of vessels to avoid collisions. These rules are a part of maritime law and are essential for the safety of ships and their crew.

Examples of rules of navigation include:

• The International Rules governing conduct on the high seas
• The Inland Rules governing navigation on the inland waters of the United States and U.S. vessels on the Canadian waters of the Great Lakes

The International Rules are followed by all vessels on the high seas and include guidelines for navigation, communication, and safety. The Inland Rules apply to vessels operating on the inland waters of the United States and the Canadian waters of the Great Lakes. These rules cover topics such as speed limits, right-of-way, and navigation lights.

By following these rules, ships can avoid collisions and ensure the safety of their crew and cargo. Failure to follow these rules can result in fines, legal action, and even loss of life.