The bill amends existing laws regarding moving traffic violations in highway work zones by introducing the concept of "mobile work zones." It defines a mobile work zone as an area on a highway where work is being performed temporarily, marked by specific signage or devices. The bill stipulates that additional fines for moving traffic violations will apply in both highway and mobile work zones if construction personnel are present. The trial judge may assess an additional fine equivalent to the standard fine for the violation, and this additional fine will be included in any bond posted for the violation.

Furthermore, the bill outlines the requirements for signage in both types of work zones, stating that fines will not be assessed unless appropriate warning signs are present. It also clarifies that additional fines for violations in mobile work zones will not be enforced if the necessary warning signs are not displayed on the highway equipment. The bill retains the definition of moving traffic violations and includes a comprehensive list of offenses that fall under this category. Overall, the legislation aims to enhance safety in work zones by imposing stricter penalties for traffic violations.