All new employees must complete a variety of new hire documents and complete an I-9 and E-verify process during their first days of employment. The Employment Eligibility Verification, is a U.S. Citizenship and Immigration Services (USCIS) form.Use this table to determine which USCIS lockbox facility you should send your employmentbased Form I765, Application for Employment Authorization. File both forms at the location specified for the other application or petition. For example, if you are filing Form I-765 with Form I-539 or Form I-485. I9 verification Cave Creek, Arizona. All new ASU employees must complete their work authorization no later than three business days from their hire date. When will I receive notice of my eligibility? Separate specific instructions for completing each field. An employer uses a Form I-9 to verify the identity and employment authorization of their employees.