S.D. Codified Laws § 9-53-9
After the completion of all requirements set forth in §§ 9-53-4 to 9-53-7, inclusive, the governing body shall fix a time and place for a public hearing thereon and shall cause a notice of hearing of the proposed resolution of necessity to be given by the city auditor or town clerk who shall mail, at least fifteen days before the date set for the hearing, true copies of the proposed resolution of necessity and a notice of hearing appended thereto by first class mail to all those persons addressed to their respective post office addresses as those persons and respective addresses appear as owners of the privately owned property within the proposed district in the records of the county director of equalization. The notice of hearing shall state the time and place the governing body shall meet for the purpose of considering the adoption of the resolution of necessity either as proposed or as might be amended at the same time and place of the hearing, and at said time and place that the governing body will consider any objections to the proposed resolution.
SDCL 9-53-9