S.D. Codified Laws § 49-31-72 (2026)
Except when an evidentiary hearing is required by the commission, the commission shall act on an application for a certificate of authority to provide local exchange service within sixty days of receiving a complete application. If an evidentiary hearing is required, the commission shall act on the application within one hundred twenty days of receipt of a complete application.
Source: SL 1998, ch 274 , § 9.