N.Y. Comp. Codes R. & Regs. tit. 10, § 98-2.3
(a) Health care plans shall provide enrollees, and upon request, health care providers, with a copy of the standard description of the external appeal process developed jointly by the commissioner and superintendent, including a form and instructions for enrollees to request an external appeal. The standard description, request form and instructions for the external appeal process developed jointly by the commissioner and superintendent shall include, but not be limited to:
(2) a description of the eligibility criteria for an external appeal pursuant to section 4910 of the Public Health Law and Insurance Law and the following: