AUTHORIZATION OF APPROPRIATIONS, AIR FORCE.

SEC. 2304. AUTHORIZATION OF APPROPRIATIONS, AIR FORCE. (a) Authorization of Appropriations.—Funds are hereby authorized to be appropriated for fiscal years beginning after September 30, 2013, for military construction, land acquisition, and military family housing functions of the Department of the Air Force, as specified in the funding table in section 4601. (b) Limitation on Total Cost of Construction Projects.—Notwithstanding the cost variations authorized by section 2853 of title 10, United States Code, and any other cost variation authorized by law, the total cost of all projects carried out under section 2301 of this Act and the project described in paragraph (2) of this subsection may not exceed the sum of the following: (1) The total amount authorized to be appropriated under subsection (a), as specified in the funding table in section 4601. (2) $69,000,000 (the balance of the amount authorized under section 2301(a) of the Military Construction Authorization Act for Fiscal Year 2012 (division B of Public Law 112-81; 125 Stat. 1670) for the United States Strategic Command Headquarters at Offutt Air Force Base, Nebraska).