; or (C) a national emergency declared by the President under section 201 of the National Emergencies Act ( 50 U.S.C. 1601 et seq.). (2) Institution of higher education The term institution of higher education has the meaning of the term under section 102 of the Higher Education Act of 1965 ( 20 U.S.C. 1002 ). (3) Secretary The term Secretary means the Secretary of Education. 4503. Campus-based aid waivers (a) Waiver of non-federal share requirement Notwithstanding sections 413C(a)(2) and 443(b)(5) of the Higher Education Act of 1965 ( 20 U.S.C. 1070b–2(a)(2) and 1087–53(b)(5)), with respect to funds made available for award years 2019-2020 and 2020-2021, the Secretary shall waive the requirement that a participating institution of higher education provide a non-Federal share to match Federal funds provided to the institution for the programs authorized pursuant to subpart 3 of part A and part C of title IV of the Higher Education Act of 1965 ( 20 U.S.C. 1070b et seq. and 1087–51 et seq.). (b) Authority to reallocate Notwithstanding sections 413D, 442, and 488 of the Higher Education Act of 1965 ( 20 U.S.C. 1070b–3 , 1087–52, and 1095), during a period of a qualifying emergency, an institution may transfer up to 100 percent of the institution’s unexpended allotment under section 442 of such Act to the institution’s allotment under section 413D of such Act, but may not transfer any funds from the institution’s unexpended allotment under section 413D of such Act to the institution’s allotment under section 442 of such Act. 4504. Use of supplemental educational opportunity grants for emergency aid (a) In general Notwithstanding section 413B of the Higher Education Act of 1965 ( 20 U.S.C. 1070b–1 ), an institution of higher education may reserve any amount of an institution’s allocation under subpart 3 of part A of title IV of the Higher Education Act of 1965 ( 20 U.S.C. 1070b et seq.) for a fiscal year to award, in such fiscal year, emergency financial aid grants to assist undergraduate or graduate students for