Which of the following describes the responsibility of a vessel navigating in a traffic separation scheme?

The responsibility of a vessel navigating in a traffic separation scheme primarily involves staying clear of vessels that are not adhering to the lane structure established by the scheme. This is crucial because traffic separation schemes are designed to promote safe and efficient navigation, and they often have specific routes for vessels, particularly those that are larger or constrained in their ability to maneuver.

When vessels remain within the designated lanes of a traffic separation scheme and maintain distance from vessels not following the scheme, it helps to minimize the risk of collisions and enhances overall safety. By doing so, navigators can ensure they are compliant with internationally recognized maritime navigation standards, which outline how vessels should behave in congested waters.

While it is indeed important for vessels to follow navigational rules and maintain a safe speed in relation to other traffic, the primary emphasis in a traffic separation scheme is to focus on the correct use of the lanes and keeping a safe distance from vessels that are not participating in the scheme. This approach aids in preventing accidents in these high-traffic environments.