Versions of Louisiana Code of Civil Procedure 2789 - Confirmed registered support order for modification; effect on LawServer 2023 Louisiana Code of Civil Procedure 2789 – Confirmed registered support order for modification; effect 2022 Louisiana Code of Civil Procedure 2789 – Confirmed registered support order for modification; effect 2021 Louisiana Code of Civil Procedure 2789 – Confirmed registered support order for modification; effect 2020 Louisiana Code of Civil Procedure 2789 – Confirmed registered support order for modification; effect 2019 Louisiana Code of Civil Procedure 2789 – Confirmed registered support order for modification; effect