; and (7) by striking subsection (h) and inserting the following: (h) Railroad right-of-Way (1) In general Prior to the completion of environmental reviews required for the project or corridor planning activity, the Secretary shall assist a recipient of grant under section 26101 or this section with the acquisition of a right-of-way if the acquisition of such right-of-way is otherwise permitted under Federal law. (2) Limitation on development With respect to a right-of-way granted under paragraph (1), the recipient of such grant shall not develop such right-of-way until such recipient completes all required environmental reviews for the project or corridor planning activity. (i) Projects or activities for higher-Speed rail (1) In general With respect to grants awarded under this section, the Secretary may award not more than 20 percent of grants under this section for projects or activities for higher-speed rail. (2) Relevant requirements With respect to grants under paragraph (1), the Secretary may apply requirements for high-speed rail to projects or activities for higher-speed rail, where applicable. . (g) Interstate Compacts Section 410(b)(2) of the Amtrak Reform and Accountability Act of 1997 ( 49 U.S.C. 24101 note) is amended by striking (except funds made available for Amtrak) . 3. Authorization of appropriations Section 26104 of title 49, United States Code, is amended— (a) by amending subsection (a) to read as follows: (a) High-Speed rail corridor planning There is authorized to be appropriated to carry out section 26101 $3,000,000,000 for each of fiscal years 2021 through 2025. ; (b) by redesignating subsection (b) as subsection (e)