The office of public information shall have the following functions: (a) Serve as a focal point for communications with citizens and community organizations. (b) Establish and maintain a public information program. (c) Provide professional editing and design support and coordination for county-wide publications and to county departments and agencies. (d) Establish and maintain an information and referral program. (e) Carry out related matters as may be assigned. (f) Recruitment and utilization of volunteer services for county programs.