The judge oldest in point of service on each court of appeal shall be chief judge of that court and shall administer the court subject to rules adopted by it.
La. Const. art. V, § 12, under Article V.
La. Const. art. V, § 12
Courts of Appeal; Chief Judge
The judge oldest in point of service on each court of appeal shall be chief judge of that court and shall administer the court subject to rules adopted by it.