; (B) ion beams from deuterium to the heaviest nuclei; (C) variable center of mass energy from 20 to 140 GeV; high luminosity of 1033–1034 cm–2s–1; and (D) the possibility of more than one interaction region. (3) Start of operations The Secretary shall, to the maximum extent practicable, ensure that the start of full operations of the facility under this section occurs before December 31, 2030. . 208. Science laboratories infrastructure program Section 309 of the Department of Energy Research and Innovation Act of 2018 ( 42 U.S.C. 18647 ) is amended by adding at the end the following: (c) Use of available approaches and mechanisms In carrying out this section, the Director shall utilize all available approaches and mechanisms, including capital line items, minor construction projects, energy savings performance contracts, utility energy service contracts, alternative financing, and expense funding, as appropriate. (d) Mid-Scale instrumentation program The Director shall establish a mid-scale instrumentation program to enable the development and acquisition of novel, state-of-the-art instruments that would significantly accelerate scientific breakthroughs at national laboratory user facilities. . 209. Authorization of appropriations (a) Fiscal year 2020 There are authorized to be appropriated to the Secretary for the Office of Science for fiscal year 2020 $7,000,000,000, of which— (1) $2,213,000,000 shall be for Basic Energy Science; (2) $1,045,000,000 shall be for High Energy Physics; (3) $750,000,000 shall be for Biological and Environmental Research; (4) $713,000,000 shall be for Nuclear Physics; (5) $980,000,000 shall be for Advanced Scientific Computing Research; (6) $671,000,000 shall be for Fusion Energy Sciences; (7) $301,000,000 shall be for Science Laboratories Infrastructure; (8) $186,300,000 shall be for Science Program Direction; (9) $112,700,000 shall be for Safeguards and Security