; and (B) in paragraph (3), by striking 2023 and inserting 2029 ; and (2) in subsection (b)— (A) in paragraph (1), by adding at the end the following: The term of such grants may be for a period of more than 1 year, but not more than 5 years. ; and (B) in paragraph (3), by striking 2023 and inserting 2029 . 7108. Nutrition education program Section 1425(g) of the National Agricultural Research, Extension, and Teaching Policy Act of 1977 ( 7 U.S.C. 3175(g) ) is amended by striking 2023 and inserting 2029 . 7109. Continuing animal health and disease research programs Section 1433 of the National Agricultural Research, Extension, and Teaching Policy Act of 1977 ( 7 U.S.C. 3195 ) is amended— (1) in subsection (a), by adding at the end the following: (4) Carryover The balance of any annual funds provided to an eligible institution for a fiscal year under this subsection that remains unexpended at the end of that fiscal year may be carried over for use during the following fiscal year. ; and (2) in subsection (c)(1), by striking 2023 and inserting 2029 . 7110. Extension and agricultural research at 1890 land-grant colleges, including Tuskegee University (a) Extension Section 1444(a)(2) of the National Agricultural Research, Extension, and Teaching Policy Act of 1977 ( 7 U.S.C. 3221(a)(2) ) is amended by striking 20 percent and inserting 40 percent . (b) Research Section 1445 of the National Agricultural Research, Extension, and Teaching Policy Act of 1977 ( 7 U.S.C. 3222 ) is amended— (1) in subsection (a)(2), by striking 30 percent and inserting 40 percent ; (2) in subsection (c), by striking the research director each place it appears and inserting the agricultural research director ; and (3) in subsection (d)— (A) by striking a research director and inserting an agricultural research director