48:03:07:09Prize payment and validation.
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
The holder of a winning Dakota Cash ticket may win in only one prize category for each play and is entitled only to the prize won by those numbers in the highest matching prize category. Prizes may be paid only on valid tickets which satisfy all the requirements in chapter 48:03:03 and other confidential validation and security checks of the lottery. The submission of a winning ticket to the lottery or its authorized on-line retailer is the only method for claiming a prize or prizes.
Source: 19 SDR 148, effective April 4, 1993.