Congress. House of Representatives. Subcommittee on Management, Investigations, and Oversight of the Committee on Homeland Security. The Deepwater Horizon Oil Spill Chain of Command: An Examination of Information Sharing Practices During a Spill of National Significance. 111th Cong., 2nd sess., No. 111-74. http://www.gpo.gov/fdsys/pkg/CHRG-111hhrg64700/pdf/CHRG-111hhrg64700.pdf (8 August 2011).
This is a transcript of a House Subcommittee on Management, Investigations, and Oversight hearing. It sought to examine the command structure, including the roles and responsibilities for the response to the BP Deepwater Horizon oil spill, and to ascertain whether the chain of command is being properly followed by the more than 38,000 personnel responding to the spill.