held in a suspense account, without regard to any restriction imposed by the Quitclaim Deed or by section 155.7 of title 14, Code of Federal Regulations. (4) Mineral reservation The Deed of Release described in paragraph (1) shall include the release of all interests of the United States to the mineral rights on Buckeye 940 included in the Quitclaim Deed. (c) Definitions In this section: (1) Buckeye 940 The term Buckeye 940 means all of section 12, T.1 N., R.3 W. and all of adjoining fractional section 7, T.1 N., R.2 W., Gila and Salt River Meridian, Arizona, which property was the subject of the Quitclaim Deed between the United States and the State of Arizona, dated July 11, 1949, and which is currently owned by the State of Arizona and held in trust for the beneficiaries of the Arizona State Land Trust. (2) Quitclaim Deed The term Quitclaim Deed means the Quitclaim Deed between the United States and the State of Arizona, dated July 11, 1949. 760. Washington, DC Metropolitan Area Special Flight Rules Area (a) Submission of study to Congress Not later than 1 year after the date of enactment of this Act, the Administrator, in consultation with the Secretary of Homeland Security and the Secretary of Defense, shall submit to the Committee on Commerce, Science, and Transportation and the Committee on Homeland Security and Governmental Affairs of the Senate and the Committee on Transportation and Infrastructure and the Committee on Homeland Security of the House of Representatives a study on the Special Flight Rules Area and the Flight Restricted Zone under subpart V of part 93 of title 14, Code of Federal Regulations. (b) Contents of study In carrying out the study under subsection (a), the Administrator shall assess specific proposed changes to the Special Flight Rules Area and the Flight Restricted Zone that will decrease operational impacts and improve general aviation access to airports in the National Capital Region that are currently impacted by the Special Flight Rules Area and the Flight Restricted Zone.