§ 94.076 SERVICE.
   When service of an order or notice is required, any one or more of the following methods of service shall be adequate:
   (A)   By personal service;
   (B)   By certified mail, through the U.S. Postal Service;
   (C)   By U.S. Mail, unless it is a written order which gives three days or less for the completion of any act it requires;
   (D)   If the appropriate party or address cannot be determined after reasonable effort, by posting a copy of the order in a conspicuous place on the property; or
   (E)   If a mailed order or notice is returned by the U.S. Postal Service, a good faith effort shall be made to determine the correct address, unless the order or notice orders abatement and that abatement has been completed.