La. Stat. tit. 23 § 1168.9
Current with operative changes from the 2024 Third Special Legislative Session
A proof of claim shall consist of a statement under oath, in writing, and signed by the injured employee or his representative, setting forth the claim, whether any payments have been made on the claim and that the sum claimed is justly owed from the employer to the injured employee.
La. R.S. § 23:1168.9