S.D. Codified Laws § 46A-9-23.2
Following the setting of a hearing date by the Board of Water and Natural Resources under the provisions of § 46A-9-23.1, the board of directors of a water user district shall publish a copy of the resolution and a notice of the time and place when the resolution shall be considered by the board in each county in which lands to be excluded lie. The resolution and notice shall be published in a newspaper of general circulation in the county once each week for at least two successive weeks before the date of the hearing. If there is no newspaper of general circulation published in the county, copies of the resolution shall be posted in three of the most public places in the county at least two weeks before the time of the hearing. Any landowner, entryman, or resident upon the lands to be excluded under the resolution may file with the Board of Water and Natural Resources a written protest against the exclusion of all or a portion of the lands and may appear at the hearing to register his protest.
SDCL 46A-9-23.2