US lawSouth DakotaRegulationsTitle 20 — REVENUEArticle 20:18 — GAMING COMMISSION -- DEADWOOD GAMBLINGChapter 20:18:20 — Chips, tokens, and tickets20:18:20:04ARSD 20:18:20:04ARSD 20:18:20:04. Specifications for chipsLast amended: 1989Year: 2026Length: 17 wordsOfficial source Cite as S.D. Admin. R. 20:18:20:04Chips must be disk-shaped, must be .130 inch thick, and must have a diameter of 1.55 inches.PreviousARSD 20:18:20:03NextARSD 20:18:20:05