Ind. Code § 4-4-11.6-28
In addition to the rules adopted under section 19(c) of this chapter, the authority may adopt rules under IC 4-22-2 to implement this chapter, including a rule to protect confidential or proprietary financial or trade secret information included in reports provided to the authority by SNG producers, energy utilities, or regulated energy utilities.
As added by P.L.2-2009, SEC.2.