Ind. Code § 8-21-3-5
If the person required to furnish proof of financial responsibility in the future or if the person required to furnish financial security under this chapter, neglects or refuses to comply with such requirements, the department, the attorney general or the prosecuting attorney of the county in which such party resides, may, in accordance with the laws of the state of Indiana governing injunctions, maintain an action in the name of the state of Indiana to enjoin such person neglecting or refusing to comply with the financial responsibility or security requirements of this chapter from engaging in the operation of any aircraft or causing to be operated any aircraft within this state until such person has complied with such requirements or until such person has, by final judicial determination, been proved not legally liable for, or has been released from all liability for damages resulting from such aircraft accident.
IC 8-21-3-5