N.Y. Comp. Codes R. & Regs. tit. 9, § 7651.6
(g) The department shall provide each clinical health services authority with a health care staff which consists of adequate numbers of New York State licensed clinical physicians, registered professional nurses, licensed practical nurses and/or registered physician's assistants and/or certified nurse practitioners to meet the health care needs of the inmate population under the care of the clinical health services authority. In determining the adequacy of each health care staff, the department shall take into account factors including, but not limited to:
(h) At a minimum, the following health care staffing requirements shall be met: