[thackney]

If you get a DWI/DUI and are on probation you are already prohibited from drinking alcohol .

Never heard that before? Anyone now if that is common in many states?

[eastforker]

It is for sure in Texas, also, no early release from probation for DWI.

OTOH, if on probation for robbery/assault, then early release is possible.

Probation is in lieu of a jail sentance.

[Cboldt]

Alcohol prohibition is standard boilerplate on probation and release on bail, regardless of the underlying charge.