Interagency working group— Section 5(a) of the PREEMIE Reauthorization Act of 2018 (
Public Law 115–328) is amended by striking “The Secretary of Health and Human Services, in collaboration with other departments, as appropriate, may establish” and inserting “Not later than 18 months after the date of the enactment of the PREEMIE Reauthorization Act of 2025, the Secretary of Health and Human Services, in collaboration with other departments, as appropriate, shall establish”.