The Chief Executive Officer shall assign or hire, as necessary, such additional national, regional, and State personnel to carry out such recruiting and public awareness functions as may be necessary to ensure that such functions are carried out in a timely and effective manner. The Chief Executive Officer shall give priority in the hiring of such additional personnel to individuals who have formerly served as volunteers in the programs carried out under the Domestic Volunteer Service Act of 1973 [
42 U.S.C.
4950 et seq.] or similar programs, and to individuals who have specialized experience in the recruitment of volunteers.