 A revision period beginning 33 days before an election and ending six days before the election enables eligible electors to update their names and addresses on the National Register of Electors , to add their names to it , and request deletion of deceased and other individuals not qualified to vote from the list . An elector may also " file an objection against another elector " by filing an " affidavit of objection with the returning officer " after the issue of writs until 14 days before an election to dispute the eligibility of that individual as an elector . 
