Idaho State Police Summary of DUI Law
I just googled DUI Idaho and found this great pdf file that you can download and print here. Although it is a little "schmaltzy" it still summarizes the Idaho DUI law. So check this out if you are now facing a DUI or interested in gettting a better handle on the law.
Colorado has a lesser included offense of driving while ability impaired to the slightest degree, so we recommend that there be no drinking at all if you drive here.