; (ii) the publication of the Office of Science of the Department of Energy titled Four Years Later: An Interim Report on Facilities for the Future of Science: A Twenty-Year Outlook , published August 2007; and (iii) the publication approved by the Basic Energy Sciences Advisory Committee on June 9, 2016, titled Report on Facility Upgrades . (C) Start of operations The Secretary shall, to the maximum extent practicable, ensure that the start of full operations of the second target station under this paragraph occurs before December 31, 2030, with the option for early operation in 2028. (D) Funding Out of funds authorized to be appropriated under section 209 for Basic Energy Science, there shall be made available to the Secretary to carry out activities, including construction, under this paragraph— (i) $15,000,000 for fiscal year 2020; (ii) $25,000,000 for fiscal year 2021; (iii) $50,000,000 for fiscal year 2022; (iv) $200,000,000 for fiscal year 2023; (v) $275,000,000 for fiscal year 2024; (vi) $275,000,000 for fiscal year 2025; (vii) $275,000,000 for fiscal year 2026; (viii) $250,000,000 for fiscal year 2027