Every signer must be identified through one of the forms of ID listed in California Code 1185[b]:
- California driver’s license or nondriver’s ID
- Passport (or passport card)
- An inmate identification card issued by the California Department of Corrections and Rehabilitation
- Driver’s license or official nondriver’s ID issued by a U.S. state.
- Canadian or Mexican driver’s license issued by an appropriate public agency.
- S. military ID
- Valid foreign passport
- Employee ID issued by an agency or office of the state of California.
- Employee ID issued by a California city, county, or city and county.
- ID card issued by a federally recognized tribal government
- Valid consular identification document issued by a consulate.
- The oath or affirmation of one or two credible witnesses