S.D. Codified Laws § 49-32A-6
The commissioners shall present the feasibility study to the general public residing in the proposed coverage area by public hearings. If sufficient public interest and support is indicated at the public hearings, the board of county commissioners shall establish the boundaries of the TV translator district and call for an election of the electorates therein. If the board of county commissioners passes an ordinance creating the district, they shall name the district "Translator District" and file a copy of the order creating the district, if only one county is included therein, with the county auditor and if portions of more than one county are included in the district a copy of the order shall be filed in each county and with the secretary of state.
SDCL 49-32A-6