2023 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the National School Psychology Certification Board

2022 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the National School Psychology Certification Board

2021 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the National School Psychology Certification Board

2020 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the National School Psychology Certification Board

2019 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the National School Psychology Certification Board

2017 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the National School Psychology Certification Board

2016 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the National School Psychology Certification Board

2015 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the National School Psychology Certification Board

2014 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the national school psychology certification board

2013 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain credentials issued by the national school psychology certification board

2009 Louisiana Revised Statutes 17:421.9 – Supplements to salaries of school psychologists having certain certificates issued by the national