[§846-30.5] Expiration date. Every certificate of identification issued under this part, whether an original or a renewal, shall bear an expiration date which shall be six years after the date of issuance; provided that if the person is a legal nonimmigrant, the certificate shall bear an expiration date that is the same as the expiration date on the person's Immigration and Naturalization Service departure card (I-94). All certificates of identification issued without expiration dates shall expire on December 31, 1999. [L 1997, c 166, §2]