The EPA is granting Wyoming Department of Environmental Quality's (WDEQ) August 21, 2020 request to transfer to the State administrative authority over two existing federal permits that were issued by the EPA on June 26, 1973 under the federal new source review (NSR) permitting program. In addition, the EPA is agreeing with WDEQ's analysis in its August 21, 2020 letter demonstrating that the current Wyoming regulations still meet the requirements of the federal NSR permitting program. This action transfers the 1973 federally issued permits to Wyoming. The EPA is taking this action in accordance with the Clean Air Act (CAA) and the Code of Federal Regulations NSR program requirements. This is a direct final action because the action is deemed noncontroversial.