La. Stat. tit. 13 § 4160
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
No judge may set aside the verdict of a jury in the same case more than twice, but should there be three jury trials of the same case, the third verdict shall not be disturbed by the trial judge, who shall render judgment thereon without entertaining an application for a new trial.
La. R.S. § 13:4160