<page_title> 111th United States Congress </page_title> <section_title> House of Representatives </section_title> <table> <cell> Ellen Tauscher (D) <col_header> Vacator </col_header> </cell> <cell> Resigned June 26, 2009, to become Undersecretary of State for Arms Control and International Security. A special election was held November 3, 2009. <col_header> Reason for change </col_header> </cell> <cell> John Garamendi (D) <col_header> Successor </col_header> </cell> <cell> November 3, 2009 <col_header> Date of successor's formal installation </col_header> </cell> </table>
Ellen Tauscher (D) was until June 26, 2009 and John Garamendi (D) was from November 3, 2009.