CRS Report for CongressPrepared for Members and Committees of Congress Climate Change: Comparison of the Cap-and-Trade Provisions in H.R. 2454 and S. 1733 (name redacted) Specialist in Energy and Environmental Policy (name redacted) Specialist in Environmental Policy (name redacted) Specialist in Energy and Environmental Policy November 5, 2009 Congressional Research Service7-. www.crs.gov R40896