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Rule 6.150.Weapons and Dangerous Instruments in the Courtroom

Current through August 1, 2026 · Last verified September 12, 2026

In one sentenceUTCR 6.150 requires a party who will offer weapons or other hazardous materials in evidence to make them safe before they enter the courtroom, unloading and disabling firearms, separating ammunition, sealing sharp objects and needles, and putting chemicals in a locking transparent tube.

Full Text of Rule 6.150

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If a party intends to offer into evidence any weapons or other hazardous materials at an evidentiary hearing or trial, before bringing the items into the courtroom, the party must:
(1) For weapons:
(a) All firearms, BB guns, and pellet guns intended to be offered in evidence must be unloaded and either rendered inoperable or have a trigger guard installed.
(b) Guns and ammunition must be kept separate at all times.
(c) Knives, scissors, and any other sharp objects that could penetrate the skin must be sealed in puncture-proof containers, provided with secure and protective sheaths, or otherwise rendered harmless.
(2) For other hazardous materials:
(a) Hypodermic needles must be provided with covers over needle points and sealed in a transparent puncture-proof bag.
(b) An unbreakable, transparent tube that locks on one end must be provided for safe handling and viewing of chemicals, pharmaceuticals, and biological substances.
1990 Commentary: The court should be mindful that the court may grant exception to the above for good cause shown under UTCR 1.100 and that the UTCR Committee intended that there be exceptions granted if any part of the rule would affect the mechanical operation when mechanical operation was an evidentiary issue.
End

Plain-English Summary

The rule attaches to intent and to a moment. A party who intends to offer weapons or other hazardous materials in evidence at an evidentiary hearing or trial must complete these steps before bringing the items into the courtroom. Doing it at counsel table is too late.

For weapons the requirements are concrete. All firearms, BB guns, and pellet guns to be offered must be unloaded and either rendered inoperable or fitted with a trigger guard. Guns and ammunition must be kept separate at all times, not merely at the moment of display. Knives, scissors, and any other sharp object that could penetrate the skin must be sealed in puncture-proof containers, given secure and protective sheaths, or otherwise rendered harmless.

For other hazardous materials the rule names two measures. Hypodermic needles need covers over the needle points and must be sealed in a transparent puncture-proof bag. Chemicals, pharmaceuticals, and biological substances need an unbreakable, transparent tube that locks on one end, so the item can be handled and viewed safely without being opened.

The rule's own 1990 note supplies the release valve. The court may grant an exception for good cause shown under UTCR 1.100, and the committee that wrote the rule intended exceptions where a requirement would affect a weapon's mechanical operation and that operation is itself an evidentiary issue. If whether the gun could fire is the question in the case, say so and ask.

Frequently Asked Questions

How do I bring a firearm into the courtroom as an exhibit?

Unloaded, and either rendered inoperable or with a trigger guard installed. Do it before the item comes into the courtroom, and keep the gun and any ammunition separate at all times.

Can the gun and its ammunition be displayed together?

No. The rule requires guns and ammunition to be kept separate at all times. If both are exhibits, they travel and sit apart.

How do I present a knife or other sharp object?

Seal it in a puncture-proof container, provide a secure and protective sheath, or otherwise render it harmless. The rule reaches knives, scissors, and any other sharp object that could penetrate the skin.

What about needles, chemicals, and biological material?

Hypodermic needles get covers over the needle points and are sealed in a transparent puncture-proof bag. Chemicals, pharmaceuticals, and biological substances require an unbreakable, transparent tube that locks on one end, so they can be handled and viewed safely.

What if the weapon has to work for the jury to understand the case?

Ask for an exception. The 1990 note records that the court may grant one for good cause shown under UTCR 1.100, and that the committee intended exceptions where a requirement would affect the mechanical operation of an item when that operation is an evidentiary issue.

Source & verification. The rule text is reproduced verbatim from the official Oregon Uniform Trial Court Rules (UTCR 6.150). Prescribed by the Chief Justice of the Oregon Supreme Court (UTCR 1.020). The plain-English summary is original and written by us. Last verified September 12, 2026. · Official source
Also known as: weapons as evidencefirearm exhibit trigger guardknife exhibit puncture-proof containerhypodermic needle exhibitchemicals in a locking tubehazardous materials in the courtroom