Establishing a presumption that placement with a child's parent is in the best interest of the child, the child is receiving proper care and attention, and there is not a certain emergency situation if the child's parent is receiving certain substance use disorder treatment and the child is in the presence of the child's parent for the duration of the child's parent's treatment; authorizing the Behavioral Health Administration to require a facility providing certain treatment to provide beds and services to the patient's children; etc.