At least in NY State, babies up to 30 days old can be left for care by the state.
> New York State's Abandoned Infant Protection Act allows a parent to abandon a newborn baby up to 30 days of age anonymously and without fear of prosecution, as long as the baby is abandoned in a safe manner.
> A parent is not guilty of a crime if the infant is left with an appropriate person or in a suitable location and the parent promptly notifies an appropriate person of the infant's location. A hospital or a staffed police or fire station are examples of safe and suitable choices.
> A person leaving an infant under this law is not required to give his or her name.