Versions of Louisiana Civil Code 1234 - Reduction of donations exceeding disposable portion; calculation of legitime. on LawServer 2023 Louisiana Civil Code 1234 – Reduction of donations exceeding disposable portion; calculation of legitime. 2022 Louisiana Civil Code 1234 – Reduction of donations exceeding disposable portion; calculation of legitime. 2021 Louisiana Civil Code 1234 – Reduction of donations exceeding disposable portion; calculation of legitime. 2020 Louisiana Civil Code 1234 – Reduction of donations exceeding disposable portion; calculation of legitime. 2019 Louisiana Civil Code 1234 – Reduction of donations exceeding disposable portion; calculation of legitime.