INDIANA, (WOWO): The Indiana BMV is facing new allegations that it overcharged drivers for multiple services.

Plaintiffs in the class-action suit could secure refunds for overcharges on vehicle registrations and other services if their lawsuit succeeds. The suit could also open the way to the discovery of even more overcharges.

The suit follows on the heels of a similar legal battle. The BMV agreed to settle a previous lawsuit this past August and refund $30 million to residents who had been overcharged for driver's licenses.