Read about the consequences—including possible jail time and fines—of boating under the influence (BUI) in California.
California law prohibits not only driving while under the influence, but also operating a boat while in an intoxicated condition. This article covers California's boating under the influence (BUI) laws and the penalties you'll face for a BUI conviction.
California's Boating Under the Influence (BUI) Law
California's BUI law makes it illegal to operate a vessel while under the influence of drugs or alcohol.
How California's BUI Law Defines "Under the Influence"
A person can be convicted of boating under the influence for operating a vessel while:
- impaired to an "appreciable degree" by drugs, alcohol, or a combination of the two, or
- having a blood or breath alcohol concentration (BAC) of .08% or greater (.04% or more for non-recreational vessels).
In other words, a BUI can be based on actual impairment or the amount of alcohol in the boater's system.
Types of Boats that California's BUI Law Applies To
Generally, the term "vessel" means all watercraft, including motorboats, sailboats, and jet skis.
California's Boating Under the Influence (BUI) Penalties
California BUI penalties depend on whether the offender has a prior BUI or driving under the influence (DUI) conviction within the past seven years. The consequences for a first and repeat-offense BUI are:
- First offense. For a first BUI, or where all priors BUI and DUI convictions were at least seven years ago, the court can impose up six months in jail and $1,000 in fines. As a condition of probation, the court can order the offender to complete a substance abuse education or treatment program.
- Repeat offense. Where a BUI offender has a least one prior BUI or DUI conviction that occurred within the past seven years, the court can impose up to one year in jail and $1,000 in fines. As a condition of probation, the court can order the offender to participate in substance abuse treatment for at least 18 or 30 months.
Generally, whether a first or repeat offense, a BUI is going to be a misdemeanor.
Boater Safety Courses for California BUI Offenders
All boaters convicted of a BUI involving a "mechanically propelled vessel"—a watercraft equipped with a motor—must complete a boater safety course approved by the California Department of Boating and Waterways within six months of their conviction.
Talk to a California DUI Attorney
If you've been arrested for or charged with boating under the influence in California, get in contact with an experienced DUI attorney. The facts of every case are different. A good DUI attorney should be able to explain how California BUI law applies to the facts of your case and help you decide the best course of action.
