The document is the Form I-9 from the USCIS (United States Citizenship and Immigration Services). It is used by employers to verify the identity and employment authorization of individuals hired for employment in the United States. The form has three sections: Section 1 collects information about the employee and their attestation of work authorization; Section 2 is completed by the employer to examine identity documents presented by the employee; Section 3 is for reverifying work authorization or rehiring former employees. Acceptable identity and work authorization documents are listed.