(1) a written notice of a violation or a commissioner’s order issued under IC 13-30-3;

(2) a letter identifying a violation; or

(3) a court proceeding initiated by the:

(A) department;

(B) department of homeland security;

(C) state; or

(D) federal government;

under an environmental protection law or other law concerning public health, safety, or the environment.

     (b) “Enforcement action”, for purposes of IC 13-25-5, means:

(1) a written notice of violation issued under IC 13-30-3-3, IC 13-30-3-4, or IC 13-7-11-2 (before its repeal) that requires or involves the removal or remediation of petroleum or a hazardous substance;

(2) another written notice that requires the removal or remediation of petroleum or a hazardous substance and that is:

(A) issued under:

(i) IC 4-21.5-3-6;

(ii) IC 4-21.5-3-8; or

(iii) IC 4-21.5-4; or

(B) substantially equivalent to a special notice letter issued under 42 U.S.C. § 9622(e); or

(3) a similar notice issued by the federal government.

[Pre-1996 Recodification Citation: 13-7-8.9-1.]

As added by P.L.1-1996, SEC.1. Amended by P.L.93-1998, SEC.1; P.L.1-2006, SEC.198.