would amend the CAA with respect to the ethanol waiver for Reid vapor pressure limitations. 

would require the EPA Administrator to include in any proposed rule that limits greenhouse gas emissions and imposes increased costs on other federal agencies an offset from funds available to the Administrator for all projected increased costs that the proposed rule would impose on other federal agencies. 

would establish the bases by which the Administrator of the Environmental Protection Agency shall issue, implement, and enforce certain emission limitations and allocations for existing electric utility steam generating units that convert coal refuse into energy. 

would reaffirm that the EPA may not regulate vehicles used solely for competition.

would prohibit the Secretary of Energy and the Administrator of EPA from considering the social cost of carbon, the social cost of methane, the social cost of nitrous oxide, or the social cost of any other greenhouse gas in taking any action.

which would amend title 49, U.S. Code, to include consideration of certain impacts on commercial space launch and reentry activities in a navigable airspace analysis, was passed by the Senate.

which would amend title 49, U.S. Code, to include consideration of certain impacts on commercial space launch and reentry activities in a navigable airspace analysis, was passed by the Senate.

would provide for the accurate reporting of fossil fuel production and emission from public lands.

would reauthorize the diesel emissions reduction program.

would reauthorize the diesel emissions reduction program.