Document QXGQdvJxDb3ewD4d186j8KzQ7

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 Enforcement and Compliance Assurance Division 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270 October 23, 2020 VIA E-MAIL: parisa.ellisor@pakgec.com Parisa Ellisor GCL Solar Materials US IV 3000 North South Street Pasadena, TX 77503 Re: Opportunity to Confer Letter March 9, 2020 Dear Ms. Ellisor, I am writing to inform you that the Enforcement and Compliance Assurance Division of Region 6, United States Environmental Protection Agency ("EPA") has reviewed the information you provided in response to EPA's Opportunity to Confer letter sent out on March 8, 2020, regarding potential Resource Conservation and Recovery Act ("RCRA") violations. Following review of data and our conversation with the facility, EPA has determined no further action is required. If you have any questions regarding this letter, please contact Joyce Johnson at 214-665-8548 or at johnson.joyce-r6@epa.gov. Sincerely, Digitally signed by MARGARET OSBOURNE Date: 2020.10.22 15:04:40 -05'00' Margaret Osbourne, Chief Waste Enforcement Branch eCC: james.gradney@tceq.texas.gov john.shelton@tceq.texas.gov