N.Y. Correction Law § 168-L
5. The board shall develop guidelines and procedures to assess the risk of a repeat offense by such sex offender and the threat posed to the public safety. Such guidelines shall be based upon, but not limited to, the following:
(a) criminal history factors indicative of high risk of repeat offense, including:
(b) other criminal history factors to be considered in determining risk, including:
6. Applying these guidelines, the board shall within sixty calendar days prior to the discharge, parole, release to post-release supervision or release of a sex offender make a recommendation which shall be confidential and shall not be available for public inspection, to the sentencing court as to whether such sex offender warrants the designation of sexual predator, sexually violent offender, or predicate sex offender as defined in subdivision seven of section one hundred sixty-eight-a of this article. In addition, the guidelines shall be applied by the board to make a recommendation to the sentencing court which shall be confidential and shall not be available for public inspection, providing for one of the following three levels of notification depending upon the degree of the risk of re-offense by the sex offender.