On October 4, 1994, Tennessee submitted, through the Department of Environment and Conservation, a new chapter 1200-3-5 Visible Emissions to replace the existing chapter 1200-3-5 Visible Emissions in the Tennessee State Implementation Plan (SIP). These revisions include amendments and repeals of existing rules. EPA is approving these amendments and repeals as they conform to the requirements of the SIP as set out in the Clean Air Act (CAA) as amended in 1990.