; (B) provides regularly scheduled treatment sessions within a structured program; and (C) ensures that the treatment sessions are led by health professionals or clinicians. (3) Residential inpatient treatment facility The term residential inpatient treatment facility means a facility that provides treatment for substance abuse in which health professionals and clinicians provide a planned regimen of 24-hour professionally directed evaluation, care, and treatment for such substance abuse in an inpatient setting, including 24-hour observation and monitoring. (4) Wrap-around services The term wrap-around services means, with respect to a heroin, opioids, cocaine, methamphetamine, 3,4-methylene­dioxy­meth­am­phet­amine, or phen­cy­cli­dine-affected individual, the following services: (A) Medical services. (B) Dental services. (C) Mental health services. (D) Child care services. (E) Job training services. (F) Housing assistance. (G) Training in parenting. (H) Prevention services for family members, with respect to heroin, opioids, cocaine, methamphetamine, 3,4-methylene­dioxy­meth­am­phet­amine, and phen­cy­cli­dine abuse or addiction. (I) Transportation assistance services for purposes of participation in the services listed in subparagraphs (A) through (H). (f) Authorization of appropriations There are authorized to be appropriated such sums as may be necessary to carry out this section for fiscal years 2019 through 2023. . 4. Extension and expansion of residential treatment program for pregnant and postpartum women to include caregiver parents Section 508 of the Public Health Service Act ( 42 U.S.C. 290bb–1 ) is amended— (1) in the heading, by striking pregnant and postpartum women and inserting caregiver parents, including pregnant women ; (2) in subsection (a)— (A) in the matter preceding paragraph (1)— (i) by inserting , Indian tribes, and tribal organizations after nonprofit private entities