La. Stat. tit. 1 § 52

Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
Section 1:52 - Publication of advertisements, notices, etc., in English language

It is sufficient in all the parishes of the state to publish advertisements, judicial or otherwise, notices, and publications required by law, in the English language only.

La. R.S. § 1:52