The Arkansas Department of Energy and Environment – Division of Environmental Quality (“DEQ”) submitted on August 6th to the United States Environmental Protection Agency (“EPA”) a document titled: ARKANSAS AMBIENT AIR...more
On May 30, 2019, the U.S. Environmental Protection Agency (EPA) issued a final memorandum on fine particulate matter (PM2.5) precursor demonstration guidance. Memorandum from Scott Mathias, Acting Director, EPA Air Quality...more
The United States Environmental Protection Agency (“EPA”) published an August 8th Federal Register notice containing a direct final rule that approves revisions to the Arkansas State Implementation Plan (“SIP”). See 83 Fed....more
The United States Environmental Protection Agency (“EPA”) issued a November 20th Federal Register Notice containing a proposed rule that would approve an Arkansas Clean Air Act State Implementation Plan (“SIP”). See 82 Fed....more