Indiana Code Title 27. Insurance § 27-10-3-15

Sec. 15.  All insurers must deposit with the commissioner cash, United States treasury notes, or bonds in bearer form with coupons attached having a par value of at least seventy-five thousand dollars ($75,000) in order to obtain a license to engage in the bail bond business, out of which the commissioner shall satisfy judgment on all forfeitures which have not been paid.  Such deposit shall be subject to all laws and rules as are deposits by domestic insurance companies.