What are the five annexes of the Navigation Rules known as NAVRULS?

The five annexes of the Navigation Rules, commonly referred to as NAVRULS, are designed to provide specific guidelines and procedures for the safe navigation of vessels. The correct answer highlights these annexes accurately:

1. Light Configurations: This annex outlines the different types of lights that vessels must display to indicate their presence, activity, and type. It is essential for ensuring that vessels can be seen at night or in reduced visibility conditions.

2. Fishing Signals: This section addresses the specific signals that fishing vessels must use to communicate their activities to other vessels, thereby enhancing situational awareness and preventing collisions.

3. Sound Signals: This annex provides guidelines on the use of sound signals as a means of communication between vessels, especially in conditions where visibility is limited. Sound signals help to convey the intentions of vessels navigating in close proximity.

4. Distress Signals: This part details the signals that a vessel may use to indicate a distress situation, allowing nearby vessels to render assistance. Understanding these signals is crucial for search and rescue operations.

5. Pilot Rules: This annex covers the procedures and responsibilities related to pilotage, including the use of licensed pilots. It ensures that vessels entering or leaving port areas or navigating through complex waterways are guided safely.

Collectively