Republicans voted for the measure, while Democrats opposed it.
A federal judge Thursday morning blocked part of President Donald Trump's executive order on mail-in voting.
Republican Steve Hilton will advance to the November general election and face Democrat Xavier Becerra in the California governor's race.
Days after the state's primary, California voters are in a familiar position -- waiting to find out who will go on to the general election.
Republican gubernatorial candidate Steve Hilton, who is currently leading in the race and is likely to advance to November's primary, is calling for faster ballot counting as officials continue processing votes -- describing the current process as "incompetent." Hilton has proposed additional resources to accelerate the counting process, including an "Emergency Election Support Corps" to assist counties.