It's recommended not to wash any part of your coffee maker in the dishwasher for the same reason. To clean your coffee pot fill it with 2 cups of ice, 1/4 cups of table salt, and 1/4 cups of lemon juice (fresh or bottled).
DUI accidents and multiple DUI offenses are not the only ways you can receive a sentencing enhancement. In California, you could receive additional jail time for DUI offenses involving: Extreme BAC (at or above .15%) Having a minor under 14 in the car with you at the time.
In Oregon, prior DUI/DUII convictions stay on your record (and can be counted against you when you are being sentenced for another DUI/DWI offense) for 10 years.