The filing period for the June 3 county primary election begins Monday and goes through 5 pm on March 26. Marion County Auditor Jake Grandia tells KNIA KRLS News that his office will accept nominations for the offices of Treasurer, Recorder, County Attorney and one Board of Supervisor seat beginning Monday. Candidates need 100 signatures on their petition. Nomination and petition forms as well as the affidavit of candidacy can be found on the Secretary of State’s website at sos.iowa.gov.