Sec. 15. Rules adopted in accordance with this chapter by the department of environmental management or a board that has rulemaking authority under this title expire as provided in IC 4-22-2.6. As added by P.L.249-2023, SEC.65.
Environmental management rules; expiration
Ind. Code § 13-14-9-15, under Chapter 9. Rulemaking Procedures.
Ind. Code § 13-14-9-15