Accidental death: From 3-year imprisonment to life sentence.

Punishment and penalty: 2~5 year-imprisonment or 10~20milion won penalty if you're caught twice.

License suspension: Blood alcohol level: 0.03~0.08%

License cancellation: Blood alcohol level: above 0.8%

Disqualification period: Driver is not able to get a license for 3 years if the license was cancelled twice.