N.Y. Comp. Codes R. & Regs. tit. 8, § 90.9
(4) The population of the chartered service area shall be deemed to be that shown by the latest Federal census for the political subdivisions in the chartered service area. Such population shall be certified in the same manner as provided by section 54 of the State Finance Law except that such population shall include the reservation and school Indian population and inmates of State institutions under the direction, supervision or control of the Department of Correctional Services, the Office of Mental Health, the Office of Mental Retardation and Developmental Disabilities, the Office of Alcoholism and Substance Abuse Services, and the Department of Social Services. In the event that any political subdivisions lie within larger political subdivisions in a chartered service area, only the population of the larger subdivision shall be used for the purpose of computing State aid.
(b) Criteria for eligibility.
To be approved for local library services aid, a library shall:
(4) have filed with the department an annual report pursuant to sections 215 and 263 of the Education Law by March 1st. Any library whose annual report for the preceding fiscal year is not received within 90 days after the end of a calendar year shall not participate in any apportionments of local library services aid for the ensuing State fiscal year unless such neglect is duly excused by the commissioner.
(c) Determination of payment amounts.
The determination of the payment amount for a library for local library services aid is based on the provisions of section 273(1)(f)(5) of the Education Law and the provisions of this section. A library will be approved for payment of local library services aid based on the population of its chartered service area as on file at the department.
(1) Changes in chartered service area. A library may request a change in chartered service area through a formal petition to the Board of Regents for an amendment to its charter, or, in the event the library was created by special act of the Legislature and has not been chartered by the Regents or admitted to the University of the State of New York, through an amendment to the special act.
(2) Population of chartered service area. A library will be approved for a payment of local library services aid based on the population of chartered service area as defined in this section. In the event that the chartered service area is not coterminous with a political subdivision, the population of which is shown in the latest Federal census, such population shall be determined for the purpose of computation of State aid pursuant to section 273(1)(f)(5) of the Education Law by at least one of the following means:
(iv) in a case where there is no other reliable source for a population figure, using a population figure for the chartered service area as agreed to by the commissioner, the library board and the director of the public library system.
(d) Disbursement procedures.
(2) The commissioner will not make direct payments to any individual library.
(e) Waivers.
In any year in which the commissioner has apportioned a reduction adjustment, any public or association library may apply for a waiver in whole or in part of the standards of service set forth in section 90.2 of this Part. The application for such waiver shall be submitted for such public or association library by the public library system of which such library is a member. Such application shall be an addendum to the application prescribed in subdivision (d) of this section. Such a waiver shall be granted by the department for the period of one year provided that a public or association library demonstrates that standards of service, in part or in whole, cannot be met because local funding has been reduced or is insufficient or because of circumstances beyond such library's control, such as a natural disaster. No waiver granted pursuant to this subdivision shall be deemed to relieve a public or association library of any obligation imposed by any other provision of Federal or State law.
A public, free association or Indian library may be approved for State aid, pursuant to the provisions of section 273(1)(f)(5) of the Education Law, provided that it meets the criteria for eligibility set forth in such paragraph of the Education Law and this section.
(a) Definitions.
As used in this section and in Education Law, section 273(1)(f)(5):