3. An application for an absentee ballot must be signed by the applicant. Such application may require that the applicant submit a certificate in lieu of any affidavit which shall state that the information contained in the application is true. Such certificate shall be accepted for all purposes as the equivalent of an affidavit and shall have the following language printed in bold face type above the signature line:
"I UNDERSTAND THAT THIS CERTIFICATE WILL BE ACCEPTED FOR
ALL PURPOSES AS THE EQUIVALENT OF AN AFFIDAVIT AND, IF
IT CONTAINS A MATERIAL FALSE STATEMENT, SHALL SUBJECT ME
TO THE SAME PENALTIES AS IF I HAD BEEN DULY SWORN."