In the course of representing a client, a lawyer shall not knowingly:
(a) Make a false statement of material fact or law to a third person; or
(b) Fail to disclose a material fact to a third person when disclosure is necessary to avoid assisting a criminal or fraudulent act by a client, unless disclosure is prohibited by Rule 1.6.
 A lawyer is required to be truthful when dealing with others on a client’s behalf, but generally has no affirmative duty to inform an opposing party of relevant facts. A misrepresentation can occur if the lawyer incorporates or affirms a statement of another person that the lawyer knows is false. Misrepresentations can also occur by failure to act. The term "third person" as used in paragraphs (a) and (b) refers to any person or entity other than the lawyer’s client.
Statements of Fact
 This Rule refers to material statements of fact. Whether a particular statement should be regarded as material, and as one of fact, can depend on the circumstances. Under generally accepted conventions in negotiation, certain types of statements ordinarily are not taken as statements of material fact. Estimates of price or value placed on the subject of a transaction and a party’s intentions as to an acceptable settlement of a claim are in this category, and so is the existence of an undisclosed principal except where nondisclosure of the principal would constitute fraud. There may be other analogous situations.
Fraud by Client
 Paragraph (b) recognizes that substantive law may require a lawyer to disclose certain information to avoid being deemed to have assisted the client’s crime or fraud. The requirement of disclosure created by this paragraph is, however, subject to the obligations created by Rule 1.6.