This bill amends R.S.39:3-40 to increase penalties for individuals convicted of motor vehicle offenses while their driver's license is suspended due to a third or subsequent DUI offense or refusal to take a chemical test. Specifically, it introduces a new provision that mandates a minimum imprisonment of 30 days and a maximum of 180 days for such offenders, in addition to a fine of $1,000 and revocation of their motor vehicle registration privileges. This is a significant increase from the current law, which imposes a maximum of 10 days of imprisonment for similar offenses.

The bill also maintains existing penalties for other violations under this section, including fines and potential revocation of motor vehicle registration privileges. The changes aim to enhance the consequences for repeat offenders, thereby promoting road safety and discouraging driving under the influence. The act is set to take effect immediately upon passage.