Ind. Code § 4-13-2-1
(b) This chapter applies to all agencies of the state. Except as provided in section 30 of this chapter, as used in this chapter, "agency" refers to every officer, board, commission, department, division, bureau, committee, employee, and other instrumentality of the state, including: state hospitals, state penal institutions, and other state institution enterprises and activities wherever located, except, unless specifically included, the following:
(4) The legislative department of state government including:
(d) The enumeration of the things specified in this section are not exclusive.
Formerly: Acts 1947, c.279, s.1; Acts 1967, c.184, s.1. As amended by Acts 1981, P.L.31, SEC.1; P.L.30-1987, SEC.1; P.L.20-1990, SEC.1; P.L.5-1995, SEC.3; P.L.2-2007, SEC.35; P.L.213-2025, SEC.49.