N.M. Stat. § 24-22-3
Leaving an infant.
A. A person may leave an infant with the staff of a safe haven site without being
subject to criminal prosecution for abandonment or abuse if the infant was born within
ninety days of being left at the safe haven site, as determined within a reasonable
degree of medical certainty, and if the infant is left in a condition that would not
constitute abandonment or abuse of a child pursuant to Section 30-6-1 NMSA 1978.
B. A safe haven site may ask the person leaving the infant for the name of the
infant's biological father or biological mother, the infant's name and the infant's medical
history, but the person leaving the infant is not required to provide that information to the
safe haven site.
C. The safe haven site is deemed to have received consent for medical services
provided to an infant left at a safe haven site in accordance with the provisions of the
Safe Haven for Infants Act or in accordance with procedures developed between the
children, youth and families department and the safe haven site.