Sec. 2. Notwithstanding IC 4-13.1-1-4, as used in this chapter, "state agency":
(1) means an authority, a board, a branch, a commission, a committee, a department, a division, or another instrumentality of:
(A) the executive, including the administrative; or
(B) the legislative;
department of state government; and
(2) does not include the judicial department of state government.