EPA is approving several volatile organic compound (VOC) control rules that were submitted on September 4, 2008, and March 23, 2009, into the Ohio State Implementation Plan (SIP). The purpose of these rules is to satisfy the VOC reasonably available control technology (RACT) requirement for the Cleveland-Akron 8-hour ozone nonattainment area. These rules are approvable because they satisfy the control and enforceability requirements of RACT, including Ohio's requirement to adopt VOC RACT rules for the Control Technique Guideline (CTG) documents issued by EPA in 2006 and 2007. EPA proposed these rules for approval on May 7, 2009, and received no comments.