Sec. 1. This chapter applies to the following: (1) A commercial facility that discharges wastewater containing fats, oils, or grease into a sewer system. (2) A food establishment (as defined in IC 16-18-2-137). (3) A mobile retail food establishment (as defined in IC 16-18-2-239.3). As added by P.L.95-2026, SEC.1.