Bayport Polymers DLX Stack Testing Extension Request 6/26/20 https://www.tceq.texas.gov/downloads/response/covid-19/enforcement-discretion/equistar-chemicals-lp-bayport-polymers-plant-response-4-16-20-redacted.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png Bayport Polymers DLX Stack Testing Extension Request 6/26/20 equistar-chemicals-lp-bayport-polymers-plant-response-4-16-20-redacted.pdf — 442.3 KB