Air Plan Approval; Wisconsin; VOC RACT for Miscellaneous Industrial Adhesives and Miscellaneous Metal and Plastic Parts Coatings

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The Environmental Protection Agency (EPA) is approving State Implementation Plan (SIP) revisions related to volatile organic compound (VOC) reasonably available control technology (RACT), submitted by the Wisconsin Department of Natural Resources ("Wisconsin" or "WDNR") on June 28, 2022. The SIP revisions consist of several additions, corrections, and clarifications to the Wisconsin Administrative Code (WAC) NR 400 series and update the VOC RACT requirements for the Miscellaneous Industrial Adhesives and Miscellaneous Metal and Plastic Parts Coatings Control Techniques Guidelines (CTG) source categories. Also, EPA is approving Wisconsin's August 10, 2022, request to remove three previously approved Administrative Orders from the SIP. The request to remove these Administrative Orders includes a Clean Air Act (CAA) Section 110(l) demonstration highlighting that the revisions to Wisconsin's rules do not interfere with any applicable requirement concerning attainment or any other applicable requirement of the CAA because this SIP revision is a direct replacement for the previously approved orders. These SIP revisions apply to nonattainment areas in Wisconsin classified as moderate or a