N.Y. CPL Law § 60.76

§ 60.76 Rules of evidence; rape crisis counselor evidence in certain\n cases.\n Where disclosure of a communication which would have been privileged\npursuant to section forty-five hundred ten of the civil practice law and\nrules is sought on the grounds that the privilege has been waived or\nthat disclosure is required pursuant to the constitution of this state\nor the United States, the party seeking disclosure must file a written\nmotion supported by an affidavit containing specific factual allegations\nproviding grounds that disclosure is required. Upon the filing of such\nmotion and affidavit, the court shall conduct an in camera review of the\ncommunication outside the presence of the jury and of counsel for all\nparties in order to determine whether disclosure of any portion of the\ncommunication is required.\n