Here's a helpful breakdown of the Penalties for DWI's in New Jersey:
1st Offense, less than .10% BAC
Suspension: Until installation of an Ignition Interlock Device ("IID")
Interlock: 90 Days
Jail: Up to 30 Days
IDRC: 12-48 Hours
Fines: $200-400 fine, $389 in costs and assessments
Surcharge: $3,000 ($83.33/month)
Community Service: None
1st Offense, .10% up to and including .14% BAC
1st Offense, .15% BAC and above
1st Offense Drugs
2nd Offense
3rd Offense