US lawSouth DakotaRegulationsTitle 20 — HEALTHArticle 20:50 — OPTOMETRYChapter 20:50:05 — Advertising20:50:05:03ARSD 20:50:05:03ARSD 20:50:05:03. Advertising change of hoursRepealedLast amended: 1985Year: 2026Length: 14 wordsOfficial source Cite as S.D. Admin. R. 20:50:05:0320:50:05:03. Advertising change of hours. This section is repealed and has no operative text.PreviousARSD 20:50:05:02NextARSD 20:50:05:04