Indiana Code
Chapter 12. Road Tax Credit
6-6-12-4. "Road Tax"

Sec. 4. As used in this chapter, "road tax" means any of the following:
(1) The gasoline tax (IC 6-6-1.1).
(2) The special fuel tax (IC 6-6-2.5).
(3) The motor carrier fuel tax (IC 6-6-4.1).
As added by P.L.277-2013, SEC.14.