<page_title> 2017–18 Australian parliamentary eligibility crisis </page_title> <section_title> Overview </section_title> <table> <cell> Senator Fiona Nash <col_header> Parliamentarian </col_header> <col_header> Nation </col_header> </cell> <cell> Countback <col_header> Ruling </col_header> </cell> <cell> Jim Molan <col_header> Replacement </col_header> </cell> <cell> 22 December 2017 <col_header> Replacement </col_header> </cell> </table>
On 22 December 2017, Jim Molan was elected to replace Senator Fiona Nash on countback.