(1) Orders issued pursuant to the Act must be served upon the person to whom it is directed promptly after issuance by:

(a) delivering a copy of the order in person to the violator; or

(b) sending a copy of the order by certified mail to the violator at the address on the violator's application for a license or permit or exclusion.

(2) Service is complete upon tender of the order in person. Service by mail is complete within three business days after the date of mailing and is not incomplete because of refusal to accept.