Any notice required to be served on a person pursuant to the provisions of the fire regulations adopted by this title shall be deemed served when made in writing and either personally delivered to such person or deposited in the U.S. mail, registered and postage prepaid, addressed to such person's last known address. Provided that when a notice is required to be served on the owner of any premises, such notice may be served by depositing a copy of same in the U.S. mail, registered and postage prepaid, addressed to owner of the premises at the address as it appears on the last equalized assessment roll of the county. Service of a notice by mail in a manner provided by this section shall be effective on the date of mailing and the failure of any person to receive such notice shall not affect the validity of the notice.
(Ord. 1752 §3 (part), Ord. 2268, Ord. 2491 §11 (part))