Approval and Promulgation of Air Quality Implementation Plans; Louisiana; Revisions To Control Volatile Organic Compound Emissions for Surface Coatings and Graphic Arts

الملخص

EPA is approving State Implementation Plan (SIP) revisions for control of volatile organic compounds (VOCs) adopted by Louisiana on June 20, 2009 and August 20, 2010, and submitted to EPA on August 31, 2010. EPA is also approving, by parallel processing, a SIP revision for control of emission of organic compounds which was proposed by Louisiana on January 10, 2011 and adopted on April 20, 2011. EPA issued Control Techniques Guidelines (CTGs) in 2006, 2007 and 2008; Louisiana's rule revisions being approved in this action were developed in response to these CTGs. EPA is approving these revisions because they meet the requirements of Reasonably Available Control Technology (RACT) as set forth in the Clean Air Act (CAA) as well as the requirements of EPA's regulations, and they are consistent with EPA's guidance. This action is being taken under section 110 and part D of the CAA.