This form is required whenever a property owner grants authority to another individual to sign on their behalf when obtaining a permit. Your Registration Code is a unique code created for each vendor number and tenant number.You'll need your tenant number or vendor number. Official Forms for Viewing and Downloading. The requestor must obtain the original or current owner's authorization on page two (2) of this form PRIOR to submitting this record request. The Public Administrator's office investigates and may administer the estates of individuals who were domiciled in Contra Costa County at the time of death. The Civil Unit staff is made up of both sworn and non-sworn staff. Step 2: Pay online -or- complete credit card authorization form. Note: Order forms include credit card authorization form. The Superior Court offers both in-person and online access to court records.