Bethany Davis Noll - State Energy & Environmental Impact Center, NYU School of Law, - Clean Air Task Force, - Georgetown University Law Center, - Covington & Burling LLP, Jay Duffy - State Energy & Environmental Impact Center, NYU School of Law, - Clean Air Task Force, - Georgetown University Law Center, - Covington & Burling LLP, Lisa Heinzerling - State Energy & Environmental Impact Center, NYU School of Law, - Clean Air Task Force, - Georgetown University Law Center, - Covington & Burling LLP, Kevin Poloncarz - State Energy & Environmental Impact Center, NYU School of Law, - Clean Air Task Force, - Georgetown University Law Center, - Covington & Burling LLP