Cancellation of Oil and Gas Lease Sale 215 in the Western Planning Area (WPA) on the Outer Continental Shelf (OCS) in the Gulf of Mexico (GOM) (July 28, 2010) Proposed Notice of Sale Package (April 5, 2010) News Release Salazar Calls for New Safety Measures for Offshore Oil and Gas Operations; Orders Six Month Moratorium on Deepwater Drilling (May 27, 2010) Secretary Salazar Announces Offer of 18.8 Million Acres for Oil and Gas Development in Western Gulf Lease Sale (April 1, 2010)