The provisions of this subdivision shall not be applicable (1) where a specific type of revenue has not been estimated in such budget and in that case such amount shall be the amount of such revenue as is estimated by the chief fiscal officer to be recognized for the fiscal year for which such budget has been adopted, or (2) where a specific type of revenue has not been recognized for the entire fiscal year preceding that for which such budget has been adopted and in that case such amount shall be the amount, if any, of the specific type of revenue as estimated in the annual budget, less, in either case, the amount of such specific type of revenue which has actually been received or collected at the time of the issuance of such notes, and the amount of any outstanding revenue anticipation notes issued against such specific type of revenue for the fiscal year for which such notes are to be issued.
The provisions of this subdivision shall not be applicable where a specific type of revenue has not been recognized for the entire fiscal year next preceding the fiscal year for which such budget is to be or has been adopted and in that case such amount shall be the amount of such revenue as is estimated in such budget or, if there is no such estimate, then the amount of such revenue as is estimated by the chief fiscal officer to be recognized for the fiscal year for which such budget is to be adopted, less the amount of such specific type of revenue for the fiscal year for which such budget is to be or has been adopted which has actually been collected or received at the time of the issuance of such notes, and the amount of any outstanding revenue anticipation notes issued against such specific type of revenue.
The provisions of this subparagraph three shall not be applicable where a specific type of revenue has not been estimated in such budget and in that case such amount shall be the amount of such specific type of revenue consisting of revenue other than moneys, as is estimated by the mayor to be collected or received in the fiscal year for which such budget has been adopted, and the amount of such specific type of revenue consisting of moneys as is estimated by the mayor to be due in the fiscal year for which such budget has been adopted, less the amount of such specific type of revenue which has actually been received or collected at the time of the issuance of such notes, and the amount of any outstanding revenue anticipation notes issued against such specific types of revenue for the fiscal year in which such taxes, rents, rates, charges or other income become due and payable or in which such moneys become due.
Such certificate shall be accompanied by a statement executed by the chief fiscal officer of such city certifying that, with respect to any specific type or types of state aid or local assistance referred to therein which is not required by law to be paid by the state on a fixed date or dates, the city of Buffalo will effectuate procedures by which any claim or request on which such payment is conditioned will be timely submitted so that payment can be made by the state in accordance with the schedule contained in such certificate as item (x). Such statement shall also contain a certification that the amounts and times of payments of state aid and local assistance contained in such schedule have been estimated by the use of reasonable and appropriate data and methods of estimation, all in accordance with applicable law.
N.Y. Local Fin. Law § 25.00