<page_title> Fourth Howard Ministry </page_title> <section_title> Cabinet listed by portfolio </section_title> <table> <cell> Prime Minister </cell> <cell> John Howard </cell> <cell> Deputy Prime Minister <col_header>  </col_header> </cell> <cell> John Anderson <col_header>  </col_header> </cell> <cell> 6 July 2005 <col_header>  </col_header> </cell> <cell> Minister for Transport and Regional Services <col_header>  </col_header> <col_header>  </col_header> </cell> <cell> John Anderson <col_header>  </col_header> <col_header>  </col_header> </cell> <cell> 6 July 2005 <col_header>  </col_header> <col_header>  </col_header> </cell> <cell> Minister for Trade <col_header>  </col_header> <col_header>  </col_header> <col_header>  </col_header> </cell> <cell> Mark Vaile <col_header>  </col_header> <col_header>  </col_header> <col_header>  </col_header> </cell> <cell> 10 August 2006 <col_header>  </col_header> <col_header>  </col_header> <col_header>  </col_header> </cell> </table>
John Howard was Prime Minister, John Anderson was Deputy Prime Minister, Minister for Transport and Regional Services (to 6 July 2005) and Mark Vaile was Minister for Trade (to 10 August 2006).