Regulation & law · 21/12/2017

EPA Proposes Approval of Arkansas State Implementation Plan Revision for Volatile Organic Compounds

The Environmental Protection Agency (EPA) is proposing to approve a portion of the Arkansas Department of Environmental Quality's (ADEQ) revision to the Arkansas State Implementation Plan (SIP), which modifies the definition of volatile organic compounds (VOC) to reflect negligible contribution to tropospheric ozone formation, pursuant to the Clean Air Act.