relative to refusal of consent to testing to determine alcohol concentration and penalties for aggravated driving while intoxicated.

This bill strengthens penalties for drivers who refuse chemical testing when arrested for driving while intoxicated or aggravated driving while intoxicated. It mandates that first-time testers who refuse consent face a one-year license suspension, while those with prior convictions or previous refusals face a three-year suspension. Additionally, the legislation imposes stricter punishments for aggravated driving while intoxicated offenses, including mandatory jail time, fines, and the requirement to install an ignition interlock device. The law also introduces a new condition where individuals convicted of aggravated driving while intoxicated must undergo a substance use disorder evaluation and follow a service plan developed by the state. These changes take effect on January 1, 2025, and apply to both residents and non-residents operating vehicles in the state.