N.Y. Comp. Codes R. & Regs. tit. 14, § 815.7
(a) The director of a facility or service provider shall be responsible for any recommendation to discharge a patient against the patient's wishes. The director or their designee shall implement such recommendations only after the director:
(7) informs the patient in writing of the decision to implement or rescind the recommendation to discharge no later than 72 hours after the appeal is made;