West Virginia Code Chapter 5A. Department of Administration § 5A-7-9. Preparation of mail for special rates

All mail received by the central mailing office shall be processed and presorted in order to receive the most favorable mailing rates, unless otherwise directed by the director. The director is authorized to make such expenditures as are necessary to process and presort all outgoing mail or to enter into contracts with any person, firm or corporation engaged in such business to supply the service.