Versions of Louisiana Revised Statutes 17:421.6 - Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards on LawServer 2023 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards 2022 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards 2021 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards 2020 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards 2019 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards 2017 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards 2016 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards 2015 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the National Board for Professional Teaching Standards 2014 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the national board for professional teaching standards 2013 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the national board for professional teaching standards 2009 Louisiana Revised Statutes 17:421.6 – Adjustments in salaries of teachers having certificates issued by the national board for professional