South Dakota Codified Laws
Chapter 17 - The State Bar
Section 16-17-9 - Rules of professional conduct formulated by bar--Professional fees not regulated.

16-17-9. Rules of professional conduct formulated by bar--Professional fees not regulated.
The State Bar shall continue to have power to formulate from time to time, subject to the approval of the Supreme Court, rules of professional conduct for all members. Said State Bar shall not have power or authority to fix the fees to be charged by its members for professional services.

Source: SL 1931, ch 84, §12; SDC 1939 & Supp 1960, §32.1122.