H.B. No. 3726 amends the Transportation Code to clarify the vehicles that are subject to specific passing regulations on highways. The bill specifies that the rules apply to stationary authorized emergency vehicles, tow trucks, Texas Department of Transportation vehicles, utility service vehicles, and vehicles used for transporting municipal solid waste or recyclable materials. Notably, it adds two new categories: vehicles operated by toll project entities and vehicles stopped on the shoulder or adjacent to the highway that are using hazard lamps or other warning devices.

Additionally, the bill modifies the existing provision regarding the use of flashing blue lights, allowing vehicles described in the amended section to be equipped with such lights. The changes aim to enhance safety on highways by clearly defining the types of vehicles that require special consideration when being passed. The act is set to take effect on September 1, 2025.

Statutes affected:
Introduced: Transportation Code 545.157 (Transportation Code 545)
House Committee Report: Transportation Code 545.157 (Transportation Code 545)