Operating under the influence of drugs and alcohol - Hawaii

In Hawaii, it is unlawful to operate a vessel or manipulate water skis or an aquaplane or similar device under the influence of alcohol or drugs.

Persons who have a BAC of 0.08% or greater while operating/utilizing vessels and these types of equipment are considered operating under the influence (OUI).

During three annual holiday weekends (Memorial Day, Independence Day, Labor Day) there is be a complete prohibition of alcohol in the  Ahu O Laka Safety Zone, Kaneohe Bay in the waters off Oahu. No person may possess or consume alcoholic drinks in the safety zone or enter the zone under the influence of alcohol, narcotics or non-prescription drugs.