(Salem, OR) -- The Oregon Secretary of State is cleaning up outdated, inactive voter registration records. The National Voter Registration Act of 1993 and Oregon law sets the standards. A registration is moved to inactive when it's potentially out of date. There are 800-thousand current inactive voter records out of three-million voters in the state. 160-thousand of those records meet the standard and will be removed. The remaining 640-thousand don't meet the standard for cancellation and won't receive ballots.