Are you an accidental member of California's American Independent Party? Find out now.

A Times investigation has found that a majority of the people in California's largest third party likely joined in error. Nearly three in four people did not realize they were members of the party, a survey of registered AIP voters commissioned by The Times found.

That mistake could prevent people from casting votes in the June 7 presidential primary, California's most competitive in decades.

Find out if you are an American Independent Party member by searching your name below in California's voter registration database. If you would like to change your registration, visit registertovote.ca.gov before May 23.