(a) The department may contract with the related electrical corporation or its successor in the performance of related service, for the electrical corporation or its successor in the performance of related service, to transmit or provide for the transmission of, and distribute all power made available by the department, and, as agent of the department, provide billing, collection, and other related services on terms and conditions that reasonably compensate the electrical corporation for its services, and adequately secure payment to the department.
(b) At the request of the department, the commission shall order the related electrical corporation or its successor in the performance of related service, to transmit or provide for the transmission of, and distribute all power made available by the department, and, as agent of the department, provide billing, collection, and other related services on terms and conditions that reasonably compensate the electrical corporation for its services, and adequately secure payment to the department.