1. Short title This Act may be cited as the Finding Alternatives to Mass Incarceration: Lives Improved by Ending Separation Act of 2023 or the FAMILIES Act . 2. Purpose The purpose of this Act is to divert parents of minor children, expectant parents, and other caregivers from incarceration if those individuals, and society, would be better served by the individuals entering into a comprehensive community supervision program that would provide resources, services, and training to them and their families. 3. FAMILIES diversion program (a) In general Chapter 227 of title 18, United States Code, is amended— (1) in subchapter A— (A) in section 3551— (i) in subsection (b)— (I) in paragraph (2), by striking or at the end; (II) in paragraph (3), by striking the period at the end and inserting ; or ; (III) by inserting after paragraph (3) the following: (4) participation in the FAMILIES Program as authorized by subchapter E, as a condition of a term of supervised release imposed under section 3583 ; and (IV) in the undesignated matter following paragraph (4), as so added— (aa) by striking A sentence and inserting Subject to subsection (d), a sentence ; and (bb) by striking A sanction and inserting Subjection to subsection (d), a sanction