South Dakota Codified Laws
Chapter 21 - Surety Insurance
Section 58-21-5 - Release from liability on official bonds.

58-21-5. Release from liability on official bonds.
A surety insurer may be released from its liability on a bond referred to in §58-21-1 upon the same terms and conditions as are by law prescribed for the release of individual sureties.

Source: SL 1966, ch 111, ch 28, §2.