Final answer:
In Washington State, boat operators convicted of boating under the influence face criminal penalties such as fines, imprisonment, and the loss of boating privileges.
Step-by-step explanation:
In Washington State, boating under the influence (BUI) of intoxicating alcohol or drugs is a serious offense. Operators convicted of BUI may face criminal penalties that can include fines, imprisonment, and the loss of boating privileges. The specific penalties can vary depending on the circumstances surrounding the offense and any previous convictions the operator may have.
Although the text provided references the prohibition of intoxicating liquors across state borders, the relevant laws and penalties concerning operating a boat under the influence would be dictated by Washington State's specific BUI laws, which will outline consequences for such actions. It is important for all boat operators to understand and comply with these laws to ensure safety and legality while on the water.