Which of the following may enter or cross a Traffic Separation Zone?

Traffic Separation Zones (TSZs) are designated areas in the ocean where maritime traffic is organized to reduce the risk of collisions and improve safety. These zones help to regulate the movement of vessels, separating incoming and outgoing traffic and providing designated routes for ships, particularly in busy shipping lanes.

The correct answer indicates that all types of vessels, whether commercial, small recreational craft, or fishing vessels, are permitted to enter or cross a Traffic Separation Zone, provided they follow the established regulations and protocols associated with these areas. This inclusivity acknowledges the diverse range of vessels that operate in navigable waters, ensuring that all mariners can safely make their way through or across these critical zones without causing disruption to the organized flow of larger commercial shipping vessels.

While certain vessels may have restrictions or guidance related to their size, purpose, or inherent navigational responsibilities, the rule allows for a range of vessel types to operate within TSZs as long as they adhere to the navigational protocols that govern these areas.