HB1548 – Frees regular hybrids without plugs from the extra $75 transportation electrification fee for EVs and alternative fuel vehicles.
Prime Sponsor – Representative Klippert (R; 8th District; Benton County) (Co-Sponsor Shewmake – D)
Current status – Referred to the House Committee on Transportation
Next step would be – Scheduling a hearing
Legislative tracking page for the bill.

Summary –
Currently fully electric vehicles, other alternative fuel vehicles, plug-in hybrids and regular hybrids pay an additional $75 a year as a transportation electrification fee, which goes to supporting the adoption of electric vehicles until July 1, 2025. (After that, the money will go to the regular motor vehicle account.) The bill would eliminate the fee for regular hybrids.