La. Civ. Code art. 2654
Current with operative changes from the 2024 Third Special Legislative Session
The assignor of a right must deliver to the assignee all documents in his possession that evidence the right. Nevertheless, a failure by the assignor to deliver such documents does not affect the validity of the assignment.
When a right is assigned only in part, the assignor may give the assignee an original or a copy of such documents.
La. C.C. § 2654