TH ST CONGRESS SESSION S. 517
1ST SESSION S. 517 To amend the Clean Air Act with respect to the ethanol waiver for Reid vapor pressure limitations under such Act. IN THE SENATE OF THE UNITED STATES MARCH 2, 2017 Mrs. FISCHER (for herself, Mr. DONNELLY, Mr. GRASSLEY, Mr. BLUNT, Mrs.![](/images/whatsappp.png)