This bill establishes a framework for directing revenues generated from fees, charges, or taxes assessed on motor vehicles based on the miles traveled on highways. It introduces two new sections to the Revised Code of Washington (RCW), specifically chapters 46.08 and 46.17. Both sections stipulate that the revenue collected from these assessments must be deposited into the state treasury and allocated to a special fund dedicated exclusively to highway purposes, in compliance with Article II, section 40 of the state Constitution.

The bill emphasizes the exclusive use of these funds for highway-related projects and maintenance, ensuring that the revenue generated from vehicle usage directly supports the infrastructure that facilitates travel. This legislative measure aims to enhance accountability and transparency in the allocation of funds derived from motor vehicle usage, reinforcing the commitment to maintaining and improving the state's highway system.