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Federal Rules of Evidence – Rule 615 

(through July 14, 2022)

Crushed Rule

On its own, the court may keep witnesses from hearing each other testify. And if a party requests, the court must do that unless the witness is entitled to hear the others speak because a statute says so, the witness is a party (or the attorney-designated rep of an organizational party), or the witness is essential.

Actual Rule

At a party’s request, the court must order witnesses excluded so that they cannot hear other witnesses’ testimony. Or the court may do so on its own. But this rule does not authorize excluding:

(a) a party who is a natural person;

(b) an officer or employee of a party that is not a natural person, after being designated as the party’s representative by its attorney;

(c) a person whose presence a party shows to be essential to presenting the party’s claim or defense; or

(d) a person authorized by statute to be present.

Selected Committee Notes 

The efficacy of excluding or sequestering witnesses has long been recognized as a means of discouraging and exposing fabrication, inaccuracy, and collusion. 6 Wigmore §§1837–1838. The authority of the judge is admitted, the only question being whether the matter is committed to his discretion or one of right. The rule takes the latter position. No time is specified for making the request.

Several categories of persons are excepted. (1) Exclusion of persons who are parties would raise serious problems of confrontation and due process. Under accepted practice they are not subject to exclusion. 6 Wigmore §1841. (2) As the equivalent of the right of a natural-person party to be present, a party which is not a natural person is entitled to have a representative present. Most of the cases have involved allowing a police officer who has been in charge of an investigation to remain in court despite the fact that he will be a witness. United States v. Infanzon, 235 F.2d 318 (2d Cir. 1956); Portomene v. United States, 221 F.2d 582 (5th Cir. 1955); Powell v. United States, 208 F.2d 618 (6th Cir. 1953); Jones v. United States, 252 F.Supp. 781 (W.D.Okl. 1966). Designation of the representative by the attorney rather than by the client may at first glance appear to be an inversion of the attorney-client relationship, but it may be assumed that the attorney will follow the wishes of the client, and the solution is simple and workable. See California Evidence Code §777. (3) The category contemplates such persons as an agent who handled the transaction being litigated or an expert needed to advise counsel in the management of the litigation. See 6 Wigmore §1841, n. 4.

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Key Rules (MBE/MEE)

• FRE 103 – Evidence Rulings
• FRE 104 – Preliminary Questions
• FRE 105 – Limiting How Evidence may be Used
• FRE 106 – Completeness Rule
• FRE 201 – Judicial Notice
• FRE 301 – Presumptions
• FRE 401 – Relevance
• FRE 402 – Irrelevant = Inadmissible
• FRE 403 – Excluding the Prejudicial, Confusing, etc.
• FRE 404 – Character Evidence
• FRE 405 – Proving Character
• FRE 406 – Habit, Routine
• FRE 407 – Subsequent Remedial Measures
• FRE 408 – Compromise Negotiations
• FRE 409 – Offers to Pay Expenses
• FRE 410 – Pleas, Related Statements
• FRE 411 – Liability Insurance
• FRE 412 – Victim’s Sexual Predisposition
• FRE 413, 414, 415 – Other Sex-Related Rules
• FRE 501 – Privilege in General
• FRE 502 – Attorney-Client Privilege, Work-Product Doctrine
• FRE 601 – Witness Competency
• FRE 602 – Personal Knowledge
• FRE 605 – Judge as Witness
• FRE 606 – Juror as Witness
• FRE 607 – Impeachment
• FRE 608 – Honest, Dishonest Character
• FRE 609 – Evidence of Criminal Conviction
• FRE 610 – Religious Beliefs
• FRE 611 – Mode, Order of Evidence
• FRE 612 – Recollection Refreshed
• FRE 613 – Prior Statements
• FRE 614 – Court Witness Examination
• FRE 615 – Excluding Witnesses
• FRE 701 – Non-Expert Opinion
• FRE 702 – Expert Opinion
• FRE 703 – Bases of Expert Opinion
• FRE 704 – Ultimate Issue
• FRE 705 – Disclosing Underlying Data
• FRE 801 – Hearsay Defined
• FRE 802 – Rule Against Hearsay
• FRE 803 – Strong Hearsay Exceptions
• FRE 804 – Weak Hearsay Exceptions
• FRE 805 – Double Hearsay
• FRE 806 – Impeaching Hearsay Declarants
• FRE 807 – Residual Hearsay Exception
• FRE 901 – Authentication, Identification
• FRE 902 – Self-Authenticating Evidence
• FRE 1001 – Original Defined
• FRE 1002 – Original Sometimes Required
• FRE 1003 – When Copies Generally Admissible
• FRE 1004 – Other Times Admissible
• FRE 1005 – Public Record Copies Often Admissible
• FRE 1006 – Summaries
• FRE 1007 – Acknowledged Content
• FRE 1008 – Functions of Court, Jury
• FRE 1101 – Rules’ Applicability