I am first duly sworn and state I am: Name. This affidavit is made voluntarily for the purpose of establishing the fact that my signature is a forgery. 7.Do you know who forged your signatures? Use the following links to access an application with Sworn Statement for an authorized copy of a birth, death, or marriage certificate. Documents can be mailed, faxed to 916-449-1285, or submitted via the Drop Box in the parking lot at 630 I Street, Sacramento, CA 95814. California Health and Safety Code § 11368 HS makes it a criminal offense to forge or alter a narcotic drug prescription.