SDCL § 34-29B-17: Service of order or notice.

Any order or notice issued pursuant to this chapter may be served upon the owner, operator, occupant, or other person responsible for the condition or violation, either by personal service, first class mail, registered or certified mail. For unattended or abandoned locations, a copy of the order or notice shall be posted on the premises in a conspicuous place at or near the entrance to the premises and the order or notice shall be mailed by registered or certified mail, with return receipt requested, to the last known address for the owner, occupant, or both, or any person shown by public record to have a possessory interest.