Indiana Code Title 9. Motor Vehicles § 9-18.1-3-7

Sec. 7. (a) Upon receiving notice, as described in IC 9-21-3.5-10(c), of the failure of an owner of a vehicle to pay a fine, charge, or other assessment for a toll violation documented under IC 9-21-3.5-12, the bureau shall withhold the annual registration of the vehicle that was used in the commission of the toll violation until the owner pays the fine, charge, or other assessment, plus any applicable fees, to:

If the owner pays the fine, charge, or assessment, plus any applicable fees, to the bureau as described in subdivision (1), the bureau shall remit the appropriate amount to the appropriate authority under IC 9-21-3.5 that is responsible for the collection of fines, charges, assessments, or fees for toll violations under IC 9-21-3.5.

(b) Upon receiving notice, as described in IC 9-21-3.5-15(d), of the failure of an owner of a vehicle to pay a fine, charge, or other assessment for a toll violation documented under IC 9-21-3.5-12 or IC 9-21-3.5-14, the bureau shall withhold the annual registration of the vehicle that was used in the commission of the toll violation until the owner pays the fine, charge, or other assessment, plus any applicable fees, to:

as applicable.  The bureau may impose a fee to reinstate an annual registration that was withheld under this subsection.