; and (2) by striking 50 years each place such term appears and inserting 99 years . 603. Exemption for Indian tribes from national flood insurance program participation requirement Paragraph (3) of section 3(a) of the Flood Disaster Protection Act of 1973 ( 42 U.S.C. 4003(a)(3) ) is amended by inserting before the semicolon at the end the following: or for any Indian tribe that has in effect a plan for mitigating damage resulting from flooding that has been approved by the tribal government for the tribe . 604. Clerical amendment The table of contents in section 1(b) is amended by striking the item relating to section 206 (treatment of funds). VII HOUSING FOR NATIVE HAWAIIANS 701. Reauthorization of Native Hawaiian Homeownership Act Section 824 ( 25 U.S.C. 4243 ) is amended to read as follows: 824. Authorization of appropriations There are authorized to be appropriated to the Department of Housing and Urban Development for grants under this title— (1) $13,000,000 for fiscal year 2020; (2) $13,620,000 for fiscal year 2021; (3) $14,280,000 for fiscal year 2022; (4) $14,960,000 for fiscal year 2023; and (5) $15,680,000 for fiscal year 2024. . 702. Reauthorization of loan guarantees for Native Hawaiian housing Section 184A(j) of the Housing and Community Development Act of 1992 (12 U.S.C. 1715z–13b(j)) is amended— (1) in paragraph (5)(C), by striking for each of fiscal years and all that follows through the period at the end and inserting for each of fiscal years 2020 through 2024 with an aggregate outstanding principal amount not exceeding such amount as may be provided in appropriation Acts for such fiscal year. ; and (2) by striking paragraph (7) and inserting the following new paragraph: (7) Authorization of appropriations There are authorized to be appropriated to the Guarantee Fund to carry out this section— (A) $386,000 for fiscal year 2020; (B) $405,000 for fiscal year 2021; (C) $424,000 for fiscal year 2022; (D) $444,000 for fiscal year 2023; and (E) $466,000 for fiscal year 2024. .