This doesn't seem like an alternative to prison for more serious or recurring DUIs but rather an alternative to revoking driving privileges for first or second offenders.
I see that perhaps I worded this in such a way that I should clarify. I'm trying to say that I believe that prisoners who want alcohol are able to obtain it in spite of the prohibitions on it.
Okay, now I'm really curious at who disagrees with that and why? I have known both inmates and prison workers and have not heard of anywhere that one is unable to obtain alcohol.
I don't care if you downmod this again, but at least explain why you think I'm wrong.
You could say the same of prison sentences for alcohol-related offenses. Which is more invasive?