Versions of Louisiana Code of Civil Procedure 4543 - Service upon defendant and notice to interested persons on LawServer 2023 Louisiana Code of Civil Procedure 4543 – Service upon defendant and notice to interested persons 2022 Louisiana Code of Civil Procedure 4543 – Service upon defendant and notice to interested persons 2021 Louisiana Code of Civil Procedure 4543 – Service upon defendant and notice to interested persons 2020 Louisiana Code of Civil Procedure 4543 – Service upon defendant and notice to interested persons 2019 Louisiana Code of Civil Procedure 4543 – Service upon defendant and notice to interested persons