ICE policy replacing prior 2017 and 2007 policies regarding detention of nursing mothers. Under this 2021 police ICE should not detain, arrest, or take into custody for an administrative violation of the immigration laws individuals known to be pregnant, postpartum, or nursing. In the very limited circumstances in which detention is necessary and appropriate, ICE must monitor individuals known to be pregnant, postpartum, or nursing detained in ICE custody for general health and well-being, including regular custody and medical reevaluation, to ensure appropriate pre- and/or post-natal and other medical and mental health care. ICE must ensure that individuals known to be pregnant, postpartum, or nursing are housed in facilities suitable for their medical and mental health needs.