2023 Louisiana Revised Statutes 56:264 – Scientific research

2022 Louisiana Revised Statutes 56:264 – Scientific research

2021 Louisiana Revised Statutes 56:264 – Scientific research

2020 Louisiana Revised Statutes 56:264 – Scientific research

2019 Louisiana Revised Statutes 56:264 – Scientific research

2017 Louisiana Revised Statutes 56:264 – Scientific research

2016 Louisiana Revised Statutes 56:264 – Scientific research

2015 Louisiana Revised Statutes 56:264 – Scientific research

2014 Louisiana Revised Statutes 56:264 – Scientific research

2013 Louisiana Revised Statutes 56:264 – Scientific research

2009 Louisiana Revised Statutes 56:264 – Scientific research