Indiana Code Title 27. Insurance § 27-13-38-1

(1) in consultation with;  and

(2) with the approval of;

(1) Disseminate to participating providers and pharmacists the complete drug and devices formulary or formularies maintained by the health maintenance organization, including a list of the devices and prescription drugs on the formulary by major therapeutic category that specifies whether a particular drug or device is preferred over other drugs or devices.

(2) Establish and maintain an expeditious process or procedure that allows an enrollee to obtain, without penalty or additional cost sharing beyond that provided for in the enrollee's covered benefits with the health maintenance organization, coverage for a specific, medically necessary and appropriate nonformulary drug or device without prior approval from the health maintenance organization.

(1) void a contract;  or

(2) refuse to renew a contract;