(a)(13) The assignment of contract administration to a DLA Contract Administration Office (CAO) by the contracting officer does not affect the designation of the paying office unless a transfer of DOT funds to the agency of the CAO is effected, and the funds are converted to the agency's account for payment purposes. When the contracting officer proposes to delegate the contract payment function to another agency (e.g., DLA), the contracting officer shall discuss the transfer of funds procedures with the OA cognizant payment office.
The CAO, the contracting officer, or the designated contract specialist in the contracting office shall review and approve the invoices and vouchers under the assigned contracts. The review and approval of invoices under cost-reimbursement and time and materials contracts can not be delegated to the contracting officers technical representative.