N.Y. Comp. Codes R. & Regs. tit. 10, § 709.13
(b) The factors and methodology for determining the public need for adult day health-care services in each county shall include, but not be limited to:
(1) An estimate of the capacity needed in adult day health-care programs to serve adult day health-care registrants. For purposes of this section, capacity means the number of registrants that an adult day health-care program can accommodate at one time based on factors such as availability of staff, furniture and equipment and the number and size of the rooms used for the program. This capacity is calculated using population estimates for each county projected five years in the future. This capacity shall be calculated using the following age cohorts and capacity measures:
(2) The estimates for each of the age cohorts shall be summed to derive the total capacity needed for adult day health-care services in a county.
(ii) The capacity of approved adult day health-care programs shall be determined as follows:
(3)
(5) Notwithstanding that need may otherwise have been determined to be met under this section, additional adult day health-care program capacity may be approved within a county if:
(ii) there is evidence of further need for adult day health-care services as demonstrated by factors which include, but need not be limited to: