Ind. Code § 27-2-18-10
(a) Except as provided in subsections (b) and (c), any report obtained by or disclosed to the commissioner under this chapter:
(2) shall not, without the prior written consent of the insurer to which it pertains, be:
(c) The commissioner may, after giving notice and an opportunity to be heard to the insurer that would be affected by the release of information under this chapter:
(d) The commissioner may not:
(2) subject to subpoena;
financial information regarding material transactions disclosed by an insurer under this chapter.
As added by P.L.251-1995, SEC.17.