Cal. Elec. Code § 7857

If no members of central committees have been elected in a county at the preceding presidential primary election or selected in a county pursuant to Section 7784, or, if for any reason all the members of a county central committee are removed from office or cease to be registered as affiliated as members of the Peace and Freedom Party, then an interim county central committee with full powers may be appointed by the state central committee under the procedures specified in Section 7840.