Generally, the shareholders vote to appoint the directors. Article 7 - Law Library Director and Staff.Please explain why you would like to serve on this particular board, commitee, or commission. Appointment to Contra Costa Transportation Authority (CCTA):. The WCCTAC City and County Board members shall appoint CCTA Board member representatives. Contra Costa County Elections provides complete information on filing for candidacy, including requirements and forms. A practice note considering the appointment of directors, including minimum and maximum numbers of directors, eligibility for office, who may appoint directors. Over the past three years, Contra Costa Health (CCH) has ensured that all county residents have had access to COVID-19 testing, vaccines and treatment. (CAC) bylaws at the August 2019 committee meeting.