S.D. Codified Laws § 13-3-90

In addition to complying with the requirements of chapter 1-25, the Board of Education Standards shall, at least thirty days prior to each public hearing, publish notice of the intent to receive public comment and testimony concerning the adoption and implementation of content standards in at least three newspapers of general circulation in different parts of the state, post the notice on the board's website, and provide the notice, via United States mail or e-mail, to each person who has, in writing, via United States mail or e-mail, requested notice of the hearings referenced in § 13-3-89.