45 CFR § 1302.81
Prenatal and postpartum information, education, and services
April 14, 2021
(a) A program must provide enrolled pregnant women, fathers, and partners or other relevant family members the prenatal and postpartum information, education and services that address, as appropriate, fetal development, the importance of nutrition, the risks of alcohol, drugs, and smoking, labor and delivery, postpartum recovery, parental depression, infant care and safe sleep practices, and the benefits of breastfeeding.
(b) A program must also address needs for appropriate supports for emotional well-being, nurturing and responsive caregiving, and father engagement during pregnancy and early childhood.