N.Y. General City Law § 25-GG
(b) No eligible business shall be authorized to receive a credit against tax under any local law enacted pursuant to this article unless the premises with respect to which it is claiming the credit are eligible premises and until it has obtained an initial certification of eligibility from the mayor of such city and an annual certification from such mayor as to the number of eligible aggregate employment shares maintained by such eligible business that may qualify for obtaining a tax credit for the eligible business's taxable year. Each initial certification of eligibility shall include the maximum approved employment shares for the eligible business, which shall not exceed five hundred employment shares. Any written documentation submitted to such mayor in order to obtain any such certification shall be deemed a written instrument for purposes of section 175.00 of the penal law. Such local law may provide for an application fee for such certification to be determined by such mayor. No initial certification of eligibility shall be issued under any local law enacted pursuant to this article to an eligible business on or after July first, two thousand twenty-eight unless: