Bill > HB645

This bill modifies Missouri's laws regarding ignition interlock device requirements for traffic offenses involving alcohol. The bill primarily changes requirements for individuals with alcohol-related driving violations, specifically introducing new provisions for drivers with blood alcohol content (BAC) levels between 0.08% and 0.15%, as well as those with BAC levels of 0.15% or higher. Key changes include mandating ignition interlock device installation for certain offenses, establishing more stringent requirements for license reinstatement, and creating additional penalties for violations. For drivers with BAC levels between 0.08% and 0.15% who have a prior alcohol-related enforcement contact, and for those with BAC levels of 0.15% or higher, the bill now requires installation of a functioning, certified ignition interlock device for at least six months after license reinstatement. The device must be monitored monthly, and any violations (such as confirmed alcohol readings above the setpoint or device tampering) can extend the required installation period. The bill also outlines specific procedures for license suspension, revocation, and reinstatement, and includes provisions for completing substance abuse traffic offender programs as part of the reinstatement process. These changes aim to enhance road safety by more closely monitoring and restricting driving privileges for individuals with alcohol-related traffic offenses.

https://house.mo.gov/Bill.aspx?bill=HB645&year=2025&code=R