VTS Regulatory and Legal Framework 2

Question 1

Under 33 CFR Part 161, which vessels are required to participate in a Vessel Traffic Service?

Accepted Answer

Vessels designated by the VTS authority based on size, type, or cargo

Answer

VTS participation requirements are established under 33 CFR Part 161, which allows the VTS authority to designate participating vessel classes based on factors such as size, type, and cargo carried.

Question 2

Which international convention establishes the legal basis for mandatory ship reporting systems, including VTS?

Accepted Answer

SOLAS Chapter V

Answer

SOLAS Chapter V (Safety of Navigation) provides the international legal framework for mandatory ship reporting systems and vessel traffic services.

Question 3

A vessel operator who fails to comply with a VTS instruction in US waters may be subject to penalties under which statute?

Accepted Answer

The Ports and Waterways Safety Act (PWSA)

Answer

The Ports and Waterways Safety Act (PWSA) authorizes the Coast Guard to establish VTS systems and provides the legal basis for enforcing compliance with VTS instructions.

Question 4

What does the term 'precautionary area' mean in VTS operational context?

Accepted Answer

A routing measure area where vessels must navigate with particular caution and where a traffic separation scheme may exist

Answer

A precautionary area is a routing measure where vessels must proceed with particular caution, often at intersections of traffic lanes or in areas with complex traffic patterns.

Question 5

Under IMO Resolution A.857(20), VTS services are categorized into three types. Which is NOT one of them?

Accepted Answer

Vessel Inspection Service

Answer

IMO Resolution A.857(20) defines three VTS services: Information Service, Traffic Organization Service, and Navigational Assistance Service — vessel inspection is not a VTS function.

(VTS) Vessel Traffic Services Operator Exam Practice Test

(VTS) Vessel Traffic Services Operator Exam Practice Test

VTS Regulatory and Legal Framework 2