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ColoradoSigned into law2026 Regular Session

HB26-1144 Prohibit Three-Dimensional Printing Firearms & Components

Latest: May 4, 2026 · Governor Signed

Second Amendment

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What it means

Our plain-English summary and constitutional analysis for this bill is not published yet. Every analysis is reviewed by an editor before it appears here.

How they voted

House: CONCUR

44 yes · 19 no · 2 other

Apr 2, 2026 · Result: pass

PartyYesNoOther / excused
Democrat1––
Democratic3821
Republican4171
How each member voted (64)

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1 of 65 members on the official record could not be matched to our officials list and are not shown individually. The tally above is the official one.

Party shown is each member's current party in our records. Official vote record

House: REPASS

40 yes · 23 no · 2 other

Apr 2, 2026 · Result: pass

PartyYesNoOther / excused
Democrat1––
Democratic3821
Republican–211
How each member voted (64)

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1 of 65 members on the official record could not be matched to our officials list and are not shown individually. The tally above is the official one.

Party shown is each member's current party in our records. Official vote record

9 committee, procedural and amendment votes

Senate: BILL

23 yes · 12 no

Mar 30, 2026 · Result: pass

PartyYesNo
Democratic23–
Republican–12
How each member voted (35)

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Party shown is each member's current party in our records. Official vote record

Senate: Refer House Bill 26-1144 to the Committee of the Whole.

3 yes · 2 no

Mar 19, 2026 · Result: pass

PartyYesNo
Democratic3–
Republican–2
How each member voted (5)

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Party shown is each member's current party in our records. Official vote record

House: BILL

40 yes · 25 no

Mar 2, 2026 · Result: pass

PartyYesNo
Democrat1–
Democratic383
Republican–22
How each member voted (64)

Open the member list

1 of 65 members on the official record could not be matched to our officials list and are not shown individually. The tally above is the official one.

Party shown is each member's current party in our records. Official vote record

House: AMD (H.004)

20 yes · 36 no · 9 other

Feb 27, 2026 · Result: fail

PartyYesNoOther / excused
Democrat–1–
Democratic2345
Republican18–4
How each member voted (64)

Open the member list

1 of 65 members on the official record could not be matched to our officials list and are not shown individually. The tally above is the official one.

Party shown is each member's current party in our records. Official vote record

House: AMD (H.003)

21 yes · 35 no · 9 other

Feb 27, 2026 · Result: fail

PartyYesNoOther / excused
Democrat–1–
Democratic2345
Republican18–4
How each member voted (64)

Open the member list

1 of 65 members on the official record could not be matched to our officials list and are not shown individually. The tally above is the official one.

Party shown is each member's current party in our records. Official vote record

House: AMD (H.001)

18 yes · 37 no · 10 other

Feb 27, 2026 · Result: fail

PartyYesNoOther / excused
Democrat–1–
Democratic–365
Republican18–4
How each member voted (64)

Open the member list

1 of 65 members on the official record could not be matched to our officials list and are not shown individually. The tally above is the official one.

Party shown is each member's current party in our records. Official vote record

House: AMD (H.005)

20 yes · 35 no · 10 other

Feb 27, 2026 · Result: fail

PartyYesNoOther / excused
Democrat–1–
Democratic2345
Republican18–4
How each member voted (64)

Open the member list

1 of 65 members on the official record could not be matched to our officials list and are not shown individually. The tally above is the official one.

Party shown is each member's current party in our records. Official vote record

House: Adopt amendment L.001 (Attachment P).

? yes · ? no

Feb 18, 2026 · Result: pass

Member-by-member votes are not loaded for this roll call yet. The tally above is from the official record.

Party shown is each member's current party in our records. Official vote record

House: Refer House Bill 26-1144, as amended, to the Committee of the Whole.

7 yes · 4 no

Feb 18, 2026 · Result: pass

PartyYesNo
Democratic7–
Republican–4
How each member voted (11)

Open the member list

Party shown is each member's current party in our records. Official vote record

Where it stands

  1. Feb 4, 2026 · House

    Introduced

    Introduced In House - Assigned to Judiciary

  2. Feb 18, 2026 · House

    Sent to committee

    House Committee on Judiciary Refer Amended to House Committee of the Whole

  3. Mar 2, 2026 · House

    Passed House

    House Third Reading Passed - No Amendments

  4. Mar 5, 2026 · Senate

    Introduced

    Introduced In Senate - Assigned to State, Veterans, & Military Affairs

  5. Mar 19, 2026 · Senate

    Sent to committee

    Senate Committee on State, Veterans, & Military Affairs Refer Unamended to Senate Committee of the Whole

  6. Mar 30, 2026 · Senate

    Passed Senate

    Senate Third Reading Passed - No Amendments

  7. Apr 22, 2026 · House

    Passed House

    Signed by the Speaker of the House

  8. Apr 22, 2026 · Senate

    Passed Senate

    Signed by the President of the Senate

  9. May 4, 2026 · Governor

    Became law

    Governor Signed

Full official history (19 actions)
  • Feb 4, 2026HouseIntroduced In House - Assigned to Judiciary
  • Feb 18, 2026HouseHouse Committee on Judiciary Refer Amended to House Committee of the Whole
  • Feb 23, 2026HouseHouse Second Reading Laid Over Daily - No Amendments
  • Feb 27, 2026HouseHouse Second Reading Special Order - Passed with Amendments - Committee, Floor
  • Mar 2, 2026HouseHouse Third Reading Passed - No Amendments
  • Mar 5, 2026SenateIntroduced In Senate - Assigned to State, Veterans, & Military Affairs
  • Mar 19, 2026SenateSenate Committee on State, Veterans, & Military Affairs Refer Unamended to Senate Committee of the Whole
  • Mar 24, 2026SenateSenate Second Reading Laid Over to 03/25/2026 - No Amendments
  • Mar 25, 2026SenateSenate Second Reading Laid Over to 03/26/2026 - No Amendments
  • Mar 26, 2026SenateSenate Second Reading Laid Over to 03/27/2026 - No Amendments
  • Mar 27, 2026SenateSenate Second Reading Passed with Amendments - Floor
  • Mar 30, 2026SenateSenate Third Reading Passed - No Amendments
  • Mar 30, 2026SenateSenate Third Reading Reconsidered - No Amendments
  • Mar 31, 2026HouseHouse Considered Senate Amendments - Result was to Laid Over Daily
  • Apr 2, 2026HouseHouse Considered Senate Amendments - Result was to Concur - Repass
  • Apr 22, 2026HouseSigned by the Speaker of the House
  • Apr 22, 2026SenateSigned by the President of the Senate
  • Apr 23, 2026GovernorSent to the Governor
  • May 4, 2026GovernorGovernor Signed

Supporters and opponents

No documented positions yet. Every position we list links to its public source.

Official summary

Read the official summary (openstates)
The act defines 3-dimensional printing to mean additive and subtractive manufacturing. The act prohibits knowingly manufacturing or producing a potentially functioning firearm, unfinished frame or receiver, large-capacity magazine, or rapid-fire device (firearm or firearm component) by 3-dimensional printing. The prohibition does not apply to a federally licensed firearm manufacturer, an instructor or student of an accredited gunsmithing program, or an institution that operates an accredited gunsmithing program. Unlawful 3-dimensional printing of a firearm or firearm component is a class 1 misdemeanor; except that a second or subsequent offense is a class 5 felony.     The prohibitions in the act only apply to potentially functional firearms and firearm components.(Note: This summary applies to this bill as enacted.)