- Sep 16 2008 12:00AM: Reported to the Senate with amendment in the nature of a substitute, without written report.
- Sep 11 2008 12:00AM: Full committee business meeting; ordered reported with amendment in the nature of a substitute. (voice vote)
- Feb 28 2008 12:00AM: Hearing by subcommittee. S. Hrg. 110-376
- Jun 7 2007 12:00AM:
Referred to Senate Energy and Natural Resources Committee.
- Jun 5 2007 12:00AM:
Passed House. (voice vote)
- Feb 16 2007 12:00AM: Introduced.