La. Code Civ. Proc. art. 643
Current with changes from the 2024 legislative session, Chs. 3, 6-495, effective on or before 7/1/2024
One or more solidary obligees may sue to enforce a solidary right, and one or more solidary obligors may be sued to enforce a solidary obligation, without the necessity of joining all others in the action.
La. C.P. § 643