California Elections Code Section 7151

Within 30 days after the direct primary election, the state central committee shall send a notice by mail to each person who, as of the following year, will be a member of the state central committee according to subdivision (a) of Section 7150. The notice shall inform each person that: (a) The person shall appoint members of the state central committee and the number of appointments to which he or she is entitled or will be entitled, depending on the outcome of the general election. (b) The appointment of members of the state central committee shall be made in writing in the form prescribed in Section 7152 signed by the person and filed in accordance with Section 7159. (c) A form of proxy is enclosed which the person may use.