N.Y. Comp. Codes R. & Regs. tit. 22 § 1200.3.4

Current through Register Vol. 46, No. 41, October 9, 2024
Section 1200.3.4 - Fairness to opposing party and counsel

A lawyer shall not:

(a)
(1) suppress any evidence that the lawyer or the client has a legal obligation to reveal or produce;
(2) advise or cause a person to hide or leave the jurisdiction of a tribunal for the purpose of making the person unavailable as a witness therein;
(3) conceal or knowingly fail to disclose that which the lawyer is required by law to reveal;
(4) knowingly use perjured testimony or false evidence;
(5) participate in the creation or preservation of evidence when the lawyer knows or it is obvious that the evidence is false; or
(6) knowingly engage in other illegal conduct or conduct contrary to these Rules;
(b) offer an inducement to a witness that is prohibited by law or pay, offer to pay or acquiesce in the payment of compensation to a witness contingent upon the content of the witness's testimony or the outcome of the matter. A lawyer may advance, guarantee or acquiesce in the payment of:
(1) reasonable compensation to a witness for the loss of time in attending, testifying, preparing to testify or otherwise assisting counsel, and reasonable related expenses; or
(2) a reasonable fee for the professional services of an expert witness and reasonable related expenses;
(c) disregard or advise the client to disregard a standing rule of a tribunal or a ruling of a tribunal made in the course of a proceeding, but the lawyer may take appropriate steps in good faith to test the validity of such rule or ruling;
(d) in appearing before a tribunal on behalf of a client:
(1) state or allude to any matter that the lawyer does not reasonably believe is relevant or that will not be supported by admissible evidence;
(2) assert personal knowledge of facts in issue except when testifying as a witness;
(3) assert a personal opinion as to the justness of a cause, the credibility of a witness, the culpability of a civil litigant or the guilt or innocence of an accused but the lawyer may argue, upon analysis of the evidence, for any position or conclusion with respect to the matters stated herein; or
(4) ask any question that the lawyer has no reasonable basis to believe is relevant to the case and that is intended to degrade a witness or other person; or
(e) present, participate in presenting, or threaten to present criminal charges solely to obtain an advantage in a civil matter.

N.Y. Comp. Codes R. & Regs. Tit. 22 § 1200.3.4