La. Civ. Code art. 3503
Current with operative changes from the 2024 Third Special Legislative Session
When prescription is interrupted against a solidary obligor, the interruption is effective against all solidary obligors and their successors.
When prescription is interrupted against a successor of a solidary obligor, the interruption is effective against other successors if the obligation is indivisible. If the obligation is divisible, the interruption is effective against other successors only for the portions for which they are bound.
La. C.C. § 3503