Supreme Court Rules
4- 3. 9
Rule 4 - Rules Governing the Missouri Bar and the Judiciary - Rules of Professional Conduct
Publication / Adopted Date:
September 28, 1993
Advocate - Advocate in Nonadjudicative Proceedings
Revised / Effective Date:
July 1, 2007
RULE 4-3.9: ADVOCATE IN NONADJUDICATIVE PROCEEDINGS
A lawyer representing a client before a legislative body or administrative agency in a nonadjudicative proceeding shall disclose that the appearance is in a representative capacity and shall conform to the provisions of Rules 4-3.3(a) to (c), 4-3.4(a) to (c), and 4-3.5.
 In representation before bodies such as legislatures, municipal councils, and executive and administrative agencies acting in a rule-making or policy-making capacity, lawyers present facts, formulate issues, and advance argument in the matters under consideration. The decision-making body, like a court, should be able to rely on the integrity of the submissions made to it. A lawyer appearing before such a body
must deal with it honestly and in conformity with applicable rules of procedure. See Rules 4-3.3(a) to (c), 4-3.4(a) to (c), and 4-3.5.
 Lawyers have no exclusive right to appear before nonadjudicative bodies, as they do before a court. The requirements of this Rule 4-3.9, therefore, may subject lawyers to regulations inapplicable to advocates who are not lawyers. However, legislatures and administrative agencies have a right to expect lawyers to deal with them as they deal with courts.
 This Rule 4-3.9 only applies when a lawyer represents a client in connection with an official hearing or meeting of a governmental agency or a legislative body to which the lawyer or the lawyer’s client is presenting evidence or argument. It does not apply to representation of a client in a negotiation or other bilateral transaction with a governmental agency
or in connection with an application for a license or other privilege or the client’s compliance with generally applicable reporting requirements, such as the filing of income-tax returns. Nor does it apply to the representation of a client in connection with an investigation or examination of the client’s affairs conducted by government investigators or examiners. Representation in such is governed by Rules 4-4.1 to 4-4.4.
(Adopted September 28, 1993, eff. July 1, 1995, July 1, 2007)