How do I sign a document I have efiled? Please review Rule 2.257 for the requirements concerning electronic signatures.This informational guide was developed in an effort to provide answers to questions frequently asked concerning the filing of measure arguments. To assist Contra Costa County in its commitment to Equal Employment Opportunity, applicants are asked to voluntarily provide the following information. The number of signatures required for each office is listed on pages 5 8. Records research is provided on a first come, first served basis. The average turnaround time is between 3-10 days for each request. You must complete and file a Notice of. Intent of Name Change with the Safe at Home program at the Secretary of State's Office. Please remember to get back to us.