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Courts on AI / evidence / rules

Louisiana Act 250 / House Bill 178 (2025)

Louisiana AI/falsified evidence civil procedure amendments · LA · statute

Status as of

In force

“The Article's use of artificial intelligence is broad and encompasses the suspected use of deepfakes.” — source

Effective: 2025-08-01

Louisiana Act 250 amends civil procedure to require attorney diligence before offering evidence and pretrial disclosure or challenge of exhibits suspected to be falsified, AI-generated, or altered. It adds explicit deepfake-related comments to pretrial authenticity and admissibility management.

Operative text

An attorney shall exercise reasonable diligence to verify the authenticity of evidence before offering it to the court. If an attorney knew or should have known through the exercise of reasonable diligence that evidence was false or artificially manipulated, the offering of that evidence without disclosure of that fact shall be considered a violation of this Article.

Verbatim; United States government works are public domain.

compiled by the Cognesio LLP editorial teammethodas of 2026-09-07v0.1.1coding CC BY 4.0JSON Hugging Face GitHub