Highway maintenance equity-electric vehicle metering.

HB 275 creates a new tax on electricity used to power electric vehicles (EVs) in Wyoming, measured in kilowatt-hours (kWh), and increases annual registration fees for all-electric vehicles while adding a new fee for plug-in hybrid vehicles. The bill directly affects EV owners and commercial charging facilities, requiring the Department of Transportation to collect these taxes and fees to fund highway maintenance. Key provisions include defining terms like "all-electric vehicle" and "electric vehicle energy," establishing reporting requirements for electricity providers, and allowing cooperative agreements with other states for tax administration. The bill does not change road usage taxes for conventional vehicles but aims to adjust funding mechanisms to account for EVs' reduced fuel tax contributions.