Ind. Code § 13-14-8-1
(a) The board may:
(4) amend;
rules and standards by proceeding in the manner prescribed in IC 4-22-2 and IC 13-14-9 .
(b) If the board adopts a provisional rule under IC 4-22-2-37.1 or an interim rule under IC 4-22-2-37.2 to comply with a deadline required by or other date provided by federal law, the board shall include the variance procedures in the rule.
[Pre-1996 Recodification Citation: 13-7-7-1(a) part.]
As added by P.L.1-1996, SEC.4. Amended by P.L.133-2012, SEC.85; P.L.140-2013, SEC.13; P.L.93-2024, SEC.115; P.L.135-2026, SEC.92.