Emissions Information Collection Test - Coke Ovens Clean Air Act Section 114 Request (40 CFR 63, Subpart CCCCC)

Report No. TRC Environmental Corporation Report 508369. Final test report for the emissions collection test program conducted on the HRSG Main Stackt at Cokenergy's Heat Recovery facility in East Chicago, Indiana on February 2 through 9, 2023. Please contact the EPA Docket Center, Public Reading Room to view this document. Address: 1301 Constitution Ave, NW, Room 3334 Washington, DC 20004 Telephone: 202-566-1744. Fax: 202-566- 9744 Email: [email protected].