I 115th CONGRESS 1st Session H. R. 2438 IN THE HOUSE OF REPRESENTATIVES May 16, 2017 Mr. Rothfus (for himself, Mr. LaMalfa , and Mr. McKinley ) introduced the following bill; which was referred to the Committee on Energy and Commerce A BILL To amend the Clean Air Act to prohibit any regulation under such Act concerning the emissions of carbon dioxide from a fossil fuel-fired electric generating unit from taking effect until the Administrator of the Environmental Protection Agency makes certain certifications, and for other purposes.