Final answer:
In Washington State, drivers under the age of 21 who are caught driving under the influence of alcohol face severe penalties such as license suspension, fines, education programs, and ignition interlock device installation.
Step-by-step explanation:
In Washington State, the penalties for a driver under the age of 21 driving under the influence of alcohol are quite severe. A driver who is under the age of 21 and found to have a blood alcohol level of 0.02% or higher may have their driver's license suspended for at least 90 days. Additionally, they may face fines of up to $1,000, mandatory alcohol education programs, and the installation of an ignition interlock device in their vehicle. These penalties are meant to deter underage drinking and driving and ensure the safety of young drivers on the road.