; and (B) use those amounts to provide other loans or grants in accordance with this section. (g) Termination The Secretary shall terminate a loan or grant provided under this section on a determination that the total amount of the loan or grant (excluding any interest, fees, and other earnings of the loan or grant) has been— (1) fully expended by the eligible entity; or (2) returned to the Secretary. (h) Regulations Not later than 90 days after the date of enactment of this Act, the Secretary shall promulgate such regulations as the Secretary determines to be necessary to carry out this section, to take effect on the date of promulgation. (i) Funding There is authorized to be appropriated to the Secretary to carry out this section $200,000,000 for each of fiscal years 2018 through 2032, to remain available until expended.