ADOT; revisions

Added detailed definitions for new vehicle types including electric bicycles, scooters, autonomous vehicles, and neighborhood electric shuttles to clarify regulatory requirements.

Clarified the definition of 'junk vehicles' and the process for their disposition when owners cannot be located.

Added a new definition for 'primitive roads' and clarified that the state is not liable for damages on these unmaintained roads.

Updated high-occupancy vehicle lane rules to allow single-occupancy vehicles only when the lane is degraded, establishing a specific speed threshold (45 mph) and time period (180 days) to determine degradation.

Extended the mandatory license update period from 12 years to 16 years for drivers to reduce administrative burden.

Modified ignition interlock device requirements for DUI offenders, adding provisions for medical exemptions and allowing time reduction for incarceration.

Repealed the statute for honorary consular official license plates and replaced them with standard plates.

Increased motor vehicle fuel taxes from 18 cents to $0.18 per gallon and adjusted use fuel tax rates for light and use class vehicles.