Between the first day of October and the first day of December immediately preceding the expiration date of a statement filed under Section 18200, the Secretary of State shall send by first-class mail a notice, indicating the date on which the statement will expire and the file number assigned to the statement, to the unincorporated association at its address as set out in the statement. Neither the failure of the Secretary of State to mail the notice as provided in this section nor the failure of the notice to reach the unincorporated association shall continue the statement in effect after the date of its expiration. Neither the state nor any officer or employee of the state is liable for damages for failure to mail the notice as required by this section.