Replaces the existing Subpart 9 of Part A of Title IV of the Higher Education Act with new statutory text and makes those changes effective July 1, 2026. The bill does not provide the new substantive provisions in the excerpt provided; it is an amendatory instruction that supplants the entire existing subpart. Because the text of the replacement subpart is not included, the practical effects depend on the content of the new language — likely changes would affect federal teacher-preparation programs, grant eligibility and conditions, and Education Department implementation, but those outcomes cannot be determined from this excerpt alone.