Under what circumstances can a search be conducted without consent on a ship?

• A. Whenever the captain orders a search.
• B. Only with consent of owner.
• C. In exigent circumstances or with proper authority such as a warrant or probable cause per policy.
• D. Never, consent is always required.

Answer: (C)

The main idea is that a search on a ship can be done without the owner's consent only when there’s an urgent need or a proper legal authority. Exigent circumstances mean immediate danger, harm to crew, or the risk of evidence destruction that would make waiting for consent dangerous or pointless. In those moments, action is allowed to protect safety or preserve evidence.

Proper authority means having a legitimate legal basis to search—such as a warrant or a formal order, or suspicion supported by policy-based probable cause—so the search is authorized and lawful even without consent. This ensures the action is grounded in established procedures rather than just someone’s say-so.

So, a search without consent is permitted when either urgent safety or investigative needs exist, or when there is proper authority backing the search. Without those conditions, consent or a legally authorized procedure is typically required.