N.Y. Comp. Codes R. & Regs. tit. 10, § 790.16
(b) The commissioner shall designate hospice planning areas within each health systems agency region among which the need estimates calculated pursuant to this section will be allocated. Such areas may include a single county or two or more contiguous counties. In developing hospice planning areas, the commissioner shall seek the advice and recommendations of the health systems agencies and the State Hospital Review and Planning Council. Factors which shall be considered by each health systems agency and the council in making recommendations and by the commissioner in designating hospice planning areas shall include, but need not be limited to, the following:
(c) The factors and methodology to be utilized by the Public Health Council and/or the commissioner as appropriate, in estimating the public need for hospice, shall include, but need not be limited to, the following:
(d) A health systems agency may submit a plan to the department which proposes adjustments to hospice need estimates within its area. The Public Health Council and/or commissioner, as appropriate, with advice of the State Hospital Review and Planning Council, may reject or approve and implement all or a portion of the proposed adjustments based upon consideration of pertinent factors, including but not necessarily limited to the following:
(2) whether the proposed adjustments identify special populations.
(e)
(f) In addition to meeting the other applicable provisions of this section, an applicant for initial certification shall be approved as meeting public need only if the applicant:
(1) agrees to serve the entire hospice planning area. Pursuant to the procedure set forth in section 709.1(c) of this Title, exceptions to serving the entire planning area may be permitted under special circumstances, including but not limited to those set forth in subparagraphs (i)- (iii) of this paragraph, provided that the hospice agrees to serve the entire alternate service area designated for such hospice. Such circumstances include: