Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Adoption of Control Technique Guidelines for Offset Lithographic Printing and Letterpress Printing; Flexible Package Printing; and Adhesives, Sealants, Primers, and Solvents

The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the Commonwealth of Pennsylvania. The revisions pertain to control of volatile organic compound (VOC) emissions from offset lithographic printing and letterpress printing, flexible package printing, and adhesives, sealants, primers, and solvents. These revisions also meet the requirement to adopt Reasonably Available Control Technology (RACT) for sources covered by EPA's Control Technique Guideline (CTG) recommendations for the following categories: Offset lithographic printing and letterpress printing, flexible package printing, and adhesives, sealants, primers, and solvents. EPA is approving these revisions in accordance with the requirements of the Clean Air Act (CAA).