First offense (BAC 0.08-0.10): probation typical, license loss 30-180 days, fines $100-$300, DWI program. BAC 0.15+: mandatory ignition interlock, license loss 6-18 months, fines $500-$1,000. Second offense: mandatory 10-day jail, 1-2 year license loss. Third offense: felony, 1-year mandatory prison.
