Ind. Code § 13-30-9-1 : ENVIRONMENT — ENFORCEMENT AND LEGAL ACTIONS — ENVIRONMENTAL LEGAL ACTIONS —30-9-1 - Application of chapter TEXT PDF This chapter applies to actions brought by the state or a person. However, this chapter does not apply to an action brought by the state if the action arises from a site: (1) that is listed on the National Priorities List for hazardous substance response sites ( 40 CFR 300 et seq.); (2) that: (A) is considered a high priority site; or (B) is the site of a release that is considered a high priority release; under rules adopted by the board under IC 13-25-4-7; or (3) that is deemed by the commissioner to pose an imminent threat to human health or the environment. IC 13-30-9-1 Amended by P.L. 112-2016, SEC. 24, eff. 7/1/2016. As added by P.L. 59-1997, SEC.23. Amended by P.L. 221-2007, SEC.22.