Sec. 201 Authorization of Appropriations
“(b) Authorization of appropriations—There are authorized to be appropriated to carry out this part—
“(1) $1,000,000,000 for fiscal year 2018;
“(2) $1,500,000,000 for fiscal year 2019;
“(3) $2,000,000,000 for fiscal year 2020;
“(4) $2,500,000,000 for fiscal year 2021;
“(5) $3,000,000,000 for fiscal year 2022; and
“(6) such sums as may be necessary for each of fiscal years 2023–2027.”