S.D. Codified Laws § 61-6A-9 (2026)
Any Indian tribe that loses the option to make payments in lieu of contributions due to late payment or nonpayment, shall have the option reinstated if, after a period of one year, all contributions have been made timely, provided no contributions, payments in lieu of contributions for benefits paid, penalties, or interest remain outstanding.
Source: SL 2002, ch 244 , § 9.