Versions of N.Y. Real Property Tax Law 1228 - Certification of change in level of assessment factors for certain exemptions on LawServer 2024 N.Y. Real Property Tax Law 1228 – Certification of change in level of assessment factors for certain exemptions 2023 N.Y. Real Property Tax Law 1228 – Certification of change in level of assessment factors for certain exemptions 2022 N.Y. Real Property Tax Law 1228 – Certification of Change in Level of Assessment Factors for Certain Exemptions 2020 N.Y. Real Property Tax Law 1228 – Certification of Change in Level of Assessment Factors for Certain Exemptions 2017 N.Y. Real Property Tax Law 1228 – Certification of Change in Level of Assessment Factors for Certain Exemptions 2016 N.Y. Real Property Tax Law 1228 – Certification of Change in Level of Assessment Factors for Certain Exemptions 2015 N.Y. Real Property Tax Law 1228 – Certification of Change in Level of Assessment Factors for Certain Exemptions 2014 N.Y. Real Property Tax Law 1228 – – Certification of Change in Level of Assessment Factors for Certain Exemptions 2013 N.Y. Real Property Tax Law 1228 – Certification of change in level of assessment factors for certain exemptions 2010 N.Y. Real Property Tax Law 1228 – Certification of change in level of assessment factors for certain exemptions 2008 N.Y. Real Property Tax Law 1228 – Certification of change in level of assessment factors for certain exemptions