All notices or decisions required to be served by this article will be served by any of the methods specified below:
a. First class mail. First class mail will be addressed to the responsible person at the address shown on the last equalized assessment roll, at the address where the violation occurred, or as otherwise known. Service is deemed completed upon the deposit of the notice or decision, postage pre-paid, in the United States mail.
b. Personal service. Personal service is deemed complete on the date the notice or decision is personally served on the responsible person. (Ord. 2018-08, § 3)