What is the maximum civil penalty for possessing a controlled substance on a vessel subject to U.S. jurisdiction?

The maximum civil penalty for possessing a controlled substance on a vessel subject to U.S. jurisdiction is set at $5,000. This penalty reflects the seriousness with which U.S. law addresses the possession of controlled substances in maritime contexts, where there are unique challenges and risks associated with drug trafficking and substance abuse on waterways.

This specific penalty acts as a deterrent, highlighting the federal government's intention to maintain safety and regulation on the high seas and navigable waters. The legal framework recognizes the need to impose substantial financial penalties for violations to discourage such behavior, thus promoting security, health, and compliance with laws governing controlled substances.