Which action constitutes a violation when lawfully boarding a vessel?

When lawfully boarding a vessel, forcibly resisting or interfering with the boarding constitutes a violation. This action is considered illegal and can hinder the authority of boarding agents, who are performing their duties under the law. Authorities have the right to board vessels for purposes such as inspection, enforcement of regulations, and security, and any attempt to resist this process undermines the legal framework established for maritime operations.

Cooperation with boarding agents, providing true information, and voluntarily submitting documents are all actions that demonstrate compliance with regulations and support the lawful process. They ensure that the boarding is conducted smoothly and that necessary security measures are upheld, making compliance vital for maintaining order and safety at sea. Thus, the violation lies specifically in acts of force or interference, which can lead to more serious legal consequences for those involved.