1. Short title This Act may be cited as the PREEMIE Reauthorization Act of 2023 . 2. Research relating to preterm labor and delivery and the care, treatment, and outcomes of preterm and low birthweight infants (a) In general Section 3(e) of the Prematurity Research Expansion and Education for Mothers who deliver Infants Early Act (42 U.S.C. 247b–4f(e)) is amended by striking fiscal years 2019 through 2023 and inserting fiscal years 2024 through 2028 . (b) Technical correction Effective as if included in the enactment of the PREEMIE Reauthorization Act of 2018 ( Public Law 115–328 ), section 2 of such Act is amended, in the matter preceding paragraph (1), by striking Section 2 and inserting Section 3 . 3. 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 2023 , the Secretary of Health and Human Services, in collaboration with other departments, as appropriate, shall establish . 4. Study on preterm births (a) In general The Secretary of Health and Human Services shall enter into appropriate arrangements with the National Academies of Sciences, Engineering, and Medicine under which the National Academies shall— (1) not later than 30 days after the date of enactment of this Act, convene a committee of experts in maternal health to study premature births in the United States; and (2) upon completion of the study under paragraph (1)— (A) approve by consensus a report on the results of such study; (B) include in such report— (i) an assessment of each of the topics listed in subsection (b); (ii) the analysis required by subsection (c); and (iii) the raw data used to develop such report