On the third day of nominations, six nominations were filed today for the presidential poll but all were rejected by the Returning Officer as none of them attached a certified copy of their entry in the electoral roll. <br/><br/>According to rules, every candidate who files a nomination for the post must attach a copy of their entry in electoral roll of the parliamentary constituency in which the candidate is registered as elector.<br/><br/>Earlier, seven persons have filed their nominations. However, the nominations from main political parties are yet to come. The last date of nomination is 28th of this month.