(1) The notice of the administrative hearing shall contain the date, time, and location of the hearing, the legal authority and jurisdiction for the hearing; a copy of the civil code violation, proposed penalties and the name and telephone number of the Director.

(2) The notice of the administrative hearing shall be served on the person responsible for code compliance and, if applicable, the landowner of the subject property by personal service or by mailing a copy of the same to the last known address of each party.

(3) The person effectuating or achieving the service shall declare in writing the date and address the personal service or mailing was made. Service by mail shall be deemed effective upon the third business day following the day of mailing.