MPLX Request for Enforcement Discretion 3-21-20 Update https://www.tceq.texas.gov/downloads/response/covid-19/enforcement-discretion/mlpx-pipe-line-facilities-response-3-21-20-redacted.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png MPLX Request for Enforcement Discretion 3-21-20 Update mlpx-pipe-line-facilities-response-3.21.20-redacted.pdf — 1.9 MB