AIR QUALITY PERMIT NOTICE Notice of Open Comment Period On December 22, 2025, MPLX Terminals LLC applied to the WV Department of Environmental Protection, Division of Air Quality (DAQ) for a permit to modify and operate an existing bulk gasoline terminal located in Wayne County, WV at 38.40740 latitude and -82.58670 longitude. A preliminary evaluation has determined that all State and Federal air quality requirements will be met by the modified facility. The DAQ is providing notice to the public of an open comment period for permit application R13-2277H. The following changes in potential emissions will be authorized by this permit action: Volatile Organic Compounds, increase 6.35 tons per year (TPY); Total Hazardous Air Pollutants, increase 0.33 TPY. Written comments or requests for a public meeting must be received by the DAQ before 5:00 p.m. on Monday, March 30, 2026. A public meeting may be held if the Director of the DAQ determines that significant public interest has been expressed, in writing, or when the Director deems it appropriate. The purpose of the DAQ's permitting process is to make a preliminary determination if the proposed modification will meet all state and federal air quality requirements. The purpose of the public review process is to accept public comments on air quality issues relevant to this determination. Only written comments received at the address noted below within the specified time frame, or comments presented orally at a scheduled public meeting, will be considered prior to final action on the permit. All such comments will become part of the public record. Jonathan W. Carney WV Department of Environmental Protection Division of Air Quality 601 57th Street, SE Charleston, WV 25304 Telephone: 304/926-0499, ext. 41247 Email: [email protected] Additional information, including copies of the draft permit, application and all other supporting materials relevant to the permit decision may be obtained by contacting the engineer listed above. The draft permit and engineering evaluation can be downloaded at: https://dep.wv.gov/daq/permitting/Pages/NSR-Permit-Applications.aspx LH-424318 02-27;2026