On September 17, 2024, Region 3 filed an ESA with Ecopax, LLC, a facility whose primary activities encompass producing foam boxes. The facility houses one regulated substance, Butane, which is used as a blowing agent for plastic products. The ESA was filed to settle violations of Section 112(r) of the CAA, specifically the facility's failure to update their Risk Management Plan within the time frame specified by CAA Section 112(r). The respondent has agreed to pay a penalty of $1,200 to settle the matter.