Ind. Code § 4-22-2-44.3
(b) Notwithstanding the addition of section 44 of this chapter by P.L.31-1985, a rule that is the subject of a rulemaking action before September 1, 1985, and:
(2) is accepted for filing by the secretary of state before September 1, 1985, but is not effective before September 1, 1985;
is effective if it is adopted in conformity with the law in effect on August 31, 1985, or with this chapter, as in effect on the date of adoption of the rule.
As added by P.L.220-2011, SEC.47.