Rule 410 Federal Rules of Evidence
Rule 410 of the Federal Rules of Evidence is about Pleas, Plea Discussions, and Related Statements. It is under Article IV (Relevance and Its Limits) of the Rules.
(a) Prohibited Uses. In a civil or criminal case, evidence of the following is not admissible against the defendant who made the plea or participated in the plea discussions:
(1) a guilty plea that was later withdrawn;
(2) a nolo contendere plea;
(3) a statement made during a proceeding on either of those pleas under Federal Rule of Criminal Procedure 11 or a comparable state procedure; or
(4) a statement made during plea discussions with an attorney for the prosecuting authority if the discussions did not result in a guilty plea or they resulted in a later-withdrawn guilty plea.
(b) Exceptions. The court may admit a statement described in Rule 410(a)(3) or (4):
(1) in any proceeding in which another statement made during the same plea or plea discussions has been introduced, if in fairness the statements ought to be considered together; or
(2) in a criminal proceeding for perjury or false statement, if the defendant made the statement under oath, on the record, and with counsel present.