Refinery Emissions Enforcement Discretionary Period Response https://www.tceq.texas.gov/downloads/response/covid-19/enforcement-discretion/refinery-emissions-enforcement-discretionary-period.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png Refinery Emissions Enforcement Discretionary Period Response refinery-emissions-enforcement-discretionary-period.pdf — 910.4 KB