This is what I got. No change or clarification here.
Good Morning Sir,
Here is the ARS:
28-5606. Imposition of motor fuel taxes
A. In addition to all other taxes provided by law, a tax of eighteen cents per gallon is imposed on motor vehicle fuel possessed, used or consumed in this state.
B. To partially compensate this state for the use of its highways:
1. A use fuel tax is imposed on use fuel used in the propulsion of a light class motor vehicle on a highway in this state at the same rate per gallon as the motor vehicle fuel tax prescribed in subsection A of this section, except that there is no use fuel tax on alternative fuels.
2. A use fuel tax is imposed on use fuel used in the propulsion of a use class motor vehicle on a highway in this state at the rate of twenty-six cents for each gallon, except that there is no use fuel tax on alternative fuels and use class vehicles that are exempt pursuant to section 28-5432 from the weight fee prescribed in section 28-5433 are subject to the use fuel tax imposed by paragraph 1 of this subsection.
If you need any other information you can contact us by phone # or via email.
Thank you
Harminder Sarna
Program & Project Specialist 2
Revenue and Fuel Tax Administration
Fuel Tax Refund and licensing Unit
1801 W Jefferson St, Mail Drop 521M
Phoenix, AZ 85007
602-712-8902
www.azdot.gov