Ignition interlock device (IID)

Recently made a very foolish mistake in judgment and drove after drinking. I refused a blood test and subsequently have had my driving privileges taken away for a year. I will feel guilty about this for the rest of my life. No one was hurt except may car got pretty mashed up by a guardrail. I feel ashamed and terrible.

My question is about the ignition interlock device (IID). I got a feeling I will be faced with installing this device in order to drive to work. I've read some posts here but was wondering if there is anything new re: these devices and their compatibility with a Gen 2 Prius.