In lieu of paying monthly to each individual retirant of the Orleans system the amount to which he is entitled to receive under the provisions of this Part, the board of trustees of the teachers' retirement system of Louisiana shall have the right to pay monthly to the teachers' retirement fund of Orleans Parish the aggregate of the amounts payable to retirant of the Orleans system but only after receipt of proper voucher signed by two persons designated by the board of trustees of the Orleans teachers' retirement fund.
La. Consolidated Public Retirement § 11:901.26