Excise tax; modifying excluded transfers; effective date.

HB 2973 amends Oklahoma law to modify how excise taxes are calculated and applied to the transfer of specific vehicles, including all-terrain vehicles, motorcycles, and utility vehicles. The bill clarifies tax rates for new and used vehicles, establishes a minimum tax amount for off-road vehicles, and defines which transfers are exempt, such as those between family members. Additionally, it outlines rules for commercial vehicles and introduces a credit for taxpayers who replace a stolen or defective new vehicle. The legislation also details penalties for late payments and specifies how tax revenue should be distributed between state funds.