Versions of See prior versions of a law on LawServer 2024 N.Y. Education Law 509 – Statements of teachers' service; determination of service creditable; service certificates 2023 N.Y. Education Law 509 – Statements of teachers’ service; determination of service creditable; service certificates 2022 N.Y. Education Law 509 – Statements of Teachers’ Service; Determination of Service Creditable; Service Certificates 2020 N.Y. Education Law 509 – Statements of Teachers’ Service; Determination of Service Creditable; Service Certificates 2017 N.Y. Education Law 509 – Statements of Teachers’ Service; Determination of Service Creditable; Service Certificates 2016 N.Y. Education Law 509 – Statements of Teachers’ Service; Determination of Service Creditable; Service Certificates 2015 N.Y. Education Law 509 – Statements of Teachers’ Service; Determination of Service Creditable; Service Certificates 2014 N.Y. Education Law 509 – – Statements of Teachers’ Service; Determination of Service Creditable; Service Certificates 2013 N.Y. Education Law 509 – Statements of teachers’ service; determination of service creditable; service certificates 2010 N.Y. Education Law 509 – Statements of teachers’ service; determination of service creditable; service certificates
