[Myrddin]

It is unlawful to possess or carry concealed any firearm while intoxicated in Idaho. See Idaho Firearms law summary. That applies anywhere in the state without regard to having a CCW permit. You must have a CCW permit to carry concealed in large cities, mining camps and a few other identified locations. Carrying concealed without the permit in those locations is a felony.

If you're intoxicated and carrying a firearm, you'll get the warrant and blood test. That can be accomplished in under 15 minutes.

[Currentriverrat]

This happened in Mo, though...
571.030.1.5 (5) Has a firearm or projectile weapon readily capable of lethal use on his or her person, while he or she is intoxicated, and handles or otherwise uses such firearm or projectile weapon in either a negligent or unlawful manner or discharges such firearm or projectile weapon unless acting in self-defense;