Versions of N.Y. Real Property Tax Law 497 - Construction of certain local option provisions in exemption statutes on LawServer 2024 N.Y. Real Property Tax Law 497 – Construction of certain local option provisions in exemption statutes 2023 N.Y. Real Property Tax Law 497 – Construction of certain local option provisions in exemption statutes 2022 N.Y. Real Property Tax Law 497 – Construction of Certain Local Option Provisions in Exemption Statutes