- Extension of Post-Sale Evaluation Period for Central Gulf of Mexico Planning Area Lease Sale 227 (published June 18, 2013)
- Central Gulf of Mexico Planning Area (CPA) Outer Continental Shelf (OCS) Oil and GasLease Sale 227 (published February 8, 2013)
- Notice of Availability of the Proposed Notice of Sale for Proposed Sale 227 (published September 26, 2012)
- Call for Information and Nominations on Proposed Central and Western Gulf of Mexico Sales for 2012-2017 (published March 15, 2011)
- Call for Information and Nominations Map (published March 14, 2011)
- Call for Information and Nominations; Correction - Outer Continental Shelf (OCS), Central and Western Gulf of Mexico, Oil and Gas Lease Sales for Years 2012–2017 (published November 15, 2011)