The Environmental Protection Agency (EPA) is approving changes to the Kentucky State Implementation Plan (SIP) submitted by the Commonwealth of Kentucky, through the Kentucky Energy and Environmental Cabinet, on November 10, 2016, for the Louisville Metro Air Pollution Control District (District). This SIP revision removes Stage II vapor control requirements for new and upgraded gasoline dispensing facilities, and allows for the decommissioning of existing Stage II equipment in Jefferson County, Kentucky. EPA determined that Kentucky's November 10, 2016, SIP revision is approvable because it is consistent with the Clean Air Act (CAA or Act).