Oregon Governor Kate Brown signed a new motor voter policy into law yesterday as explained in a great article by Maria L. La Ganga from the Los Angeles Times:

Gov. Kate Brown signed a first-in-the-nation bill to automatically register all eligible Oregonians to vote when they obtain or renew a driver’s license or state identification card. Those who are registered through the new process will be notified by mail and will be given three weeks to take themselves off the voting rolls. If they do not opt out, the secretary of state’s office will mail them a ballot automatically 20 days before any election.

The impact of the new law should be transformative:

Currently, there are about 2.2 million registered voters in Oregon, said Tony Green, spokesman for Secretary of State Jeanne Atkins, and an additional 800,000 are not registered but eligible. The new law is expected to bring nearly half of those onto the voter rolls.