La. Civ. Code art. 1848

This is the official text of La. Civ. Code art. 1848, part of Louisiana’s Civil Code — louisiana's civil law tradition codifies persons, property, obligations, and family relations here rather than in a separate statutory code.

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Testimonial or other evidence not admitted to disprove a writing

Official statutory text

Testimonial or other evidence may not be admitted to negate or vary the contents of an authentic act or an act under private signature. Nevertheless, in the interest of justice, that evidence may be admitted to prove such circumstances as a vice of consent or to prove that the written act was modified by a subsequent and valid oral agreement.

Acts 1984, No. 331, §1, eff. Jan. 1, 1985; Acts 2012, No. 277, §1.

Status: in_force · Read it on the official government site

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About this page: Statute text is reproduced from official government publishers via the Open US Law dataset (Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine (Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.