; Public Law 106–78 ) shall be applied by substituting the date specified in section 106(3) of this Act for September 30, 2023 . 119. Notwithstanding sections 102 and 104 of this Act, amounts made available by section 101(3) for the Department of Defense may be apportioned up to the rate for operations necessary to facilitate the programs and activities set forth in H.R. 4365, the Department of Defense Appropriations Act, 2024, reported by the House Committee on Appropriations on June 27, 2023, subject to the terms and conditions therein. 120. Notwithstanding sections 102 and 104 of this Act, amounts made available by section 101 to the Department of Defense for Shipbuilding and Conversion, Navy shall be available for the procurement of one Columbia Class Submarine. 121. During the period covered by this Act, section 714(b)(2)(B) of title 10, United States Code, shall be applied by substituting four years for two years . 122. In addition to amounts otherwise provided by section 101, amounts are provided for Department of Energy—Energy Programs—Nuclear Energy at a rate for operations of $220,000,000: Provided, That amounts are provided for necessary expenses related to Risk Reduction for Future Demonstrations at a rate for operations of $120,000,000 and Advanced Nuclear Fuel Availability at a rate for operations of $100,000,000. 123. Amounts made available by section 101 for Small Business Administration—Business Loans Program Account may be apportioned up to the rate for operations necessary to accommodate increased demand for commitments for general business loans authorized under paragraphs (1) through (35) of section 7(a) of the Small Business Act ( 15 U.S.C. 636(a) ), for commitments to guarantee trust certificates authorized by section 5(g) of the Small Business Act ( 15 U.S.C. 634(g) ), for commitments to guarantee loans under section 503 of the Small Business Investment Act of 1958 ( 15 U.S.C. 697 ), and for commitments to guarantee loans for debentures under section 303(b) of the Small Business Investment