2024 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2023 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2022 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2021 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2020 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2019 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2017 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2016 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2015 Louisiana Revised Statutes 17:2004 – Vocational Curriculum Development and Research Center; separation from Natchitoches Trades School

2014 Louisiana Revised Statutes 17:2004 – Vocational curriculum development and research center; separation from natchitoches trades school

2013 Louisiana Revised Statutes 17:2004 – Vocational curriculum development and research center; separation from natchitoches trades school

2009 Louisiana Revised Statutes 17:2004 – Vocational curriculum development and research center; separation from natchitoches trades school