On July 24, 2014, the EPA issued a memo “Next Steps and Preliminary Views on the Application of Clean Air Act Permitting Programs to Greenhouse Gases Following the Supreme Court’s Decision in Utility Air Regulatory Group v. Environmental Protection Agency.” This memo is available on the TCEQ Greenhouse Gas Permitting website along with more details regarding the June 23, 2014 Supreme Court of the United States opinion affecting GHG permitting.