N.M. Stat. § 32A-3B-5
Notification to family; release from protective custody.
A. When the department takes a child into protective custody and the child is not
released to the child's parent, guardian or custodian, the department shall provide
written notice as soon as possible, and in no case later than twenty-four hours, to the
child's parent, guardian or custodian, with a statement of the reasons for taking the child
into protective custody.
B. When the department releases a child placed in protective custody to the family,
the department shall refer the family for voluntary family services.
C. When the department releases a child from protective custody and the child's
parent, guardian or custodian refuses to allow the child to return home, the department
shall file a petition pursuant to the provisions of the Abuse and Neglect Act [Chapter
32A, Article 4 NMSA 1978].
D. If the department is not releasing the child to the parent, guardian or custodian
within two days, the department shall notify the tribe if the child is an Indian child.