Monday is final day to register to vote in June 7 primary

Only voters who have completed their registration by midnight will be allowed to cast ballots.

California residents 18 and older can register for the first time or update their current registrations at their county election offices, such as in City Hall in San Francisco, or online at www.registertovote.ca.gov.

The rules for the party presidential primaries make registration a bit more complicated this year.

While voters registered as No Party Preference will be allowed to vote in the Democratic presidential primary simply by requesting a Democratic ballot up to election day, it’s Republicans only in the GOP primary.