What is illegal to do while operating a PWC?

Operating a Personal Watercraft (PWC) under the influence of alcohol or drugs is illegal because it significantly impairs judgment, coordination, and reaction time, which are critical for safe boating. Just as with driving a vehicle, being under the influence while operating a PWC poses a serious risk not only to the operator but also to passengers and other waterway users. This law is enforced to ensure the safety of everyone involved in water activities and to reduce the risk of accidents, injuries, and fatalities on the water.

High speeds in crowded areas may be unsafe, but it's not idiomatic to categorize it as outright illegal without considering specific local regulations or state laws that may vary. Similarly, restrictions regarding passengers may exist based on age or requirements for life jackets, but these regulations can also change based on the specific type of watercraft and jurisdiction. Operating during nighttime hours is not inherently illegal but may have restrictions in certain areas or conditions requiring specific safety measures. However, operating under the influence universally remains a critical regulation for boating safety.