Versions of Louisiana Civil Code 297 - Excuse for infirmity. on LawServer 2023 Louisiana Civil Code 297 – Excuse for infirmity. 2022 Louisiana Civil Code 297 – Excuse for infirmity. 2021 Louisiana Civil Code 297 – Excuse for infirmity. 2020 Louisiana Civil Code 297 – Excuse for infirmity. 2019 Louisiana Civil Code 297 – Excuse for infirmity.