A person is guilty of non-support of a child when: 1. being a parent, guardian or other person legally charged with the care or custody of a child less than sixteen years old, he or she fails or refuses without lawful excuse to provide support for such child when he or she is able to do so, or becomes unable to do so, when, though employable, he or she voluntarily terminates his or her employment, voluntarily reduces his or her earning capacity, or fails to diligently seek employment; or 2. being a parent, guardian or other person obligated to make child support payments by an order of child support entered by a court of competent jurisdiction for a child less than eighteen years old, he or she knowingly fails or refuses without lawful excuse to provide support for such child when he or she is able to do so, or becomes unable to do so, when, though employable, he or she voluntarily terminates his or her employment, voluntarily reduces his or her earning capacity, or fails to diligently seek employment. Non-support of a child in the second degree is a class A misdemeanor.
New York Legal Code