N.Y. Mental Hygiene Law § 10.10
(g) If a person is in the custody of the commissioner pursuant to an order issued under this article, and such person escapes from custody, notice of such escape shall be given as soon as the facility staff learns of such escape, and shall include such information as will adequately identify the escaped individual, any person or persons believed to be in danger, and the nature of the danger. Such notice shall be given by any means reasonably calculated to give prompt actual notice, and shall be given to: