Rule 2:608 - Impeachment by Evidence of Reputation for Truthtelling and Conduct of Witness(a)Reputation evidence of the character trait for truthfulness or untruthfulness. The credibility of a witness may be attacked or supported by evidence in the form of reputation, subject to these limitations: (1) the evidence may relate only to character trait for truthfulness or untruthfulness; (2) evidence of truthful character is admissible only after the character trait of the witness for truthfulness has been attacked by reputation evidence or otherwise; and (3) evidence is introduced that the person testifying has sufficient familiarity with the reputation to make the testimony probative. (b)Specific instances of conduct; extrinsic proof. Except as otherwise provided in this Rule, by other principles of evidence, or by statute, (1) specific instances of the conduct of a witness may not be used to attack or support credibility; and (2) specific instances of the conduct of a witness may not be proved by extrinsic evidence.(c)Cross-examination of character witness. Specific instances of conduct may, if probative of truthfulness or untruthfulness, be inquired into on cross-examination of a character witness concerning the character trait for truthfulness or untruthfulness of another witness as to whose character trait the witness being cross-examined has testified. (d)Unadjudicated perjury. If the trial judge makes a threshold determination that a reasonable probability of falsity exists, any witness may be questioned about prior specific instances of unadjudicated perjury. Extrinsic proof of the unadjudicated perjury may not be shown.(e)Prior false accusations in sexual assault cases. Except as otherwise provided by other evidentiary principles, statutes or Rules of Court, a complaining witness in a sexual assault case may be cross-examined about prior false accusations of sexual misconduct.Adopted and promulgated by Order dated June 1, 2012; effective 7/1/2012; adopted and promulgated by order dated June 1, 2012; effective 7/1/2012.