(b) fabricate evidence, counsel or assist a witness to testify falsely, or offer an inducement to a witness, except a lawyer may pay a witness reasonable expenses incurred by the witness in attending or testifying at proceedings; a reasonable, noncontingent fee for professional services of an expert witness; and reasonable compensation to a witness for the time spent preparing for, attending, or testifying at proceedings;
(c) knowingly disobey an obligation under the rules of a tribunal except for an open refusal based on an assertion that no valid obligation exists;
(d) in pretrial procedure, make a frivolous discovery request or intentionally fail to comply with a legally proper discovery request by an opposing party;
(e) in trial, state a personal opinion about the credibility of a witness unless the statement is authorized by current rule or case law, allude to any matter that the lawyer does not reasonably believe is relevant or that will not be supported by admissible evidence, assert personal knowledge of facts in issue except when testifying as a witness, or state a personal opinion as to the justness of a cause, the culpability of a civil litigant, or the guilt or innocence of an accused;
(f) request a person other than a client to refrain from voluntarily giving relevant information to another party unless the person is a relative or an employee or other agent of a client, and it is reasonable to believe that the person’s interests will not be adversely affected by refraining from giving such information;
(g) present, participate in presenting, or threaten to present criminal charges solely to obtain an advantage in a civil matter; or
(h) present, participate in presenting, or threaten to present disciplinary charges under these rules solely to obtain an advantage in a civil matter.
