; (ii) there is a strong likelihood that the adult is not the parent or legal guardian of the child; or (iii) the child is in danger of abuse or neglect at the hands of the parent or legal guardian, or is a danger to himself or herself or to others. (2) Prohibition on separation An agency may not remove a child from a parent or legal guardian solely for the policy goal of deterring individuals from migrating to the United States or for the policy goal of promoting compliance with civil immigration laws. (3) Documentation required The Secretary shall ensure that a separation based upon a situation described in paragraph (1)(C)— (A) is documented in writing; and (B) includes the reason for such separation and the stated evidence for such separation. (b) Recommendations for separation by agents or officers (1) In general Not later than 180 days after the date of the enactment of this Act, the Secretary, in consultation with the Secretary of Health and Human Services, shall develop training and guidance, with an emphasis on the best interests of the child, childhood trauma, attachment, and child development, for use by the agents and officers, in order to standardize separations authorized under subsection (a)(1)(C). (2) Annual review Not less frequently than annually, the Secretary of Health and Human Services shall— (A) review the guidance developed under paragraph (1)