CA Gov't Code Section 50279.2

Notwithstanding any other provision of this article, in any county in which there is only one incorporated city, the legislative body of such city is hereby created and shall serve as the city selection committee in the county for the purpose of appointing city representatives to boards, commissions and agencies as required by law. A majority of the members of the legislative body of a city which is created as a city selection committee pursuant to this section shall constitute a quorum of the committee. In order for the city selection committee to make appointments, or in any other manner conduct business of the committee, a quorum shall be required. The presiding officer of the legislative body of a city which is created as a city selection committee pursuant to this section, shall serve as chairman of the committee. The clerk of the legislative body shall act as permanent secretary and recording officer of the city selection committee and, as permanent secretary and recording officer, shall perform all the duties specified in Section 50276.