If the contractor wishes to change the personnel of the contractor, who is responsible directly or are involved in the operation in accordance with this contract in accordance with article 5.1.
In case the contractor wishes to change the personnel of the contractor. Who are directly responsible for or involved in the performance of this Agreement pursuant to Article 5.1.
In the case of contractor wishes to change the personnel of the contractor. Who are responsible for or directly involved in the performance of this contract in accordance with Article 5.1.