To amend the Reclamation Wastewater and Groundwater Study and Facilities Act to authorize the Secretary of the Interior to participate in the Inland Empire regional recycling project and in the Cucamonga Valley Water District recycling project.

To provide for the disposal of certain Forest Service administrative sites in the State of Oregon, and for other purposes.

To amend the Outer Continental Shelf Lands Act to promote uses on the Outer Continental Shelf.

To amend the Submerged Lands Act to make the seaward boundaries of the States of Louisiana, Alabama, and Mississippi equivalent to the seaward boundaries of the State of Texas and the Gulf Coast of Florida.

To amend the Outer Continental Shelf Lands Act to provide a domestic offshore energy reinvestment program, and for other purposes.

To amend the Methane Hydrate Research and Development Act of 2000 to reauthorize that Act and to promote the research, identification, assessment, exploration, and development of methane hydrate resources.

To direct the Secretary of the Interior to convey certain properties in the vicinity of the Elephant Butte Reservoir and the Caballo Reservoir, New Mexico.

To provide for the conveyance of certain Bureau of Land Management land in the State of Nevada to the Las Vegas Motor Speedway, and for other purposes.

To enhance the preservation and interpretation of the Gullah/Geechee cultural heritage, and for other purposes.

To amend the Natural Gas Act to provide additional requirements for the siting, construction, or operation of liquefied natural gas import facilities.