Full Committee and Subcommittee on Oversight joint hearing entitled, Oversight Hearing on the Use of Oil Dispersants in the Deepwater Horizon Oil Spill - August 04, 2010 August 2, 2010 - Permalink: https://www.epw.senate.gov/public/index.cfm/2010/8/gallery-33ae70e8-802a-23ad-4ed5-58d94065b550