ColoradoSigned into law2026 Regular Session

HB26-1263 Conversational Artificial Intelligence Service Operator Requirements

Latest: May 29, 2026 · Governor Signed

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

48 yes · 16 no · 1 other

May 12, 2026 · Result: pass

PartyYesNoOther / excused
Democrat1––
Democratic3911
Republican715–
How each member voted (64)

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

42 yes · 22 no · 1 other

May 12, 2026 · Result: pass

PartyYesNoOther / excused
Democrat1––
Democratic40–1
Republican–22–
How each member voted (64)

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

11 committee, procedural and amendment votes

Senate: BILL

24 yes · 11 no

May 11, 2026 · Result: pass

PartyYesNo
Democratic176
Republican75
How each member voted (35)

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

Senate: Adopt amendment L.019

? yes · ? no

May 5, 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

Senate: Refer House Bill 26-1263, as amended, to the Committee of the Whole.

5 yes · 0 no

May 5, 2026 · Result: pass

PartyYes
Democratic3
Republican2
How each member voted (5)

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

Senate: Adopt amendment L.020

? yes · ? no

May 5, 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: BILL

40 yes · 24 no · 1 other

Apr 21, 2026 · Result: pass

PartyYesNoOther / excused
Democrat1––
Democratic3821
Republican–22–
How each member voted (64)

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)

23 yes · 40 no · 2 other

Apr 20, 2026 · Result: fail

PartyYesNoOther / excused
Democrat––1
Democratic1391
Republican22––
How each member voted (64)

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.002

? yes · ? no

Mar 26, 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: Adopt amendment L.004

? yes · ? no

Mar 26, 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: Adopt amendment L.003

? yes · ? no

Mar 26, 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: Adopt amendment L.001

? yes · ? no

Mar 26, 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 26-1263, as amended, to the Committee of the Whole.

10 yes · 3 no

Mar 26, 2026 · Result: pass

PartyYesNo
Democratic8–
Republican23
How each member voted (13)

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

Where it stands

  1. Feb 19, 2026 · House

    Introduced

    Introduced In House - Assigned to Business Affairs & Labor

  2. Mar 26, 2026 · House

    Sent to committee

    House Committee on Business Affairs & Labor Refer Amended to House Committee of the Whole

  3. Apr 21, 2026 · House

    Passed House

    House Third Reading Passed - No Amendments

  4. May 4, 2026 · Senate

    Introduced

    Introduced In Senate - Assigned to Business, Labor, & Technology

  5. May 5, 2026 · Senate

    Sent to committee

    Senate Committee on Business, Labor, & Technology Refer Amended to Senate Committee of the Whole

  6. May 11, 2026 · Senate

    Passed Senate

    Senate Third Reading Passed - No Amendments

  7. May 28, 2026 · Senate

    Passed Senate

    Signed by the President of the Senate

  8. May 28, 2026 · House

    Passed House

    Signed by the Speaker of the House

  9. May 29, 2026 · Governor

    Became law

    Governor Signed

Full official history (14 actions)
  • Feb 19, 2026HouseIntroduced In House - Assigned to Business Affairs & Labor
  • Mar 26, 2026HouseHouse Committee on Business Affairs & Labor Refer Amended to House Committee of the Whole
  • Mar 31, 2026HouseHouse Second Reading Laid Over Daily - No Amendments
  • Apr 20, 2026HouseHouse Second Reading Special Order - Passed with Amendments - Committee, Floor
  • Apr 21, 2026HouseHouse Third Reading Passed - No Amendments
  • May 4, 2026SenateIntroduced In Senate - Assigned to Business, Labor, & Technology
  • May 5, 2026SenateSenate Committee on Business, Labor, & Technology Refer Amended to Senate Committee of the Whole
  • May 8, 2026SenateSenate Second Reading Special Order - Passed with Amendments - Committee, Floor
  • May 11, 2026SenateSenate Third Reading Passed - No Amendments
  • May 12, 2026HouseHouse Considered Senate Amendments - Result was to Concur - Repass
  • May 28, 2026SenateSigned by the President of the Senate
  • May 28, 2026GovernorSent to the Governor
  • May 28, 2026HouseSigned by the Speaker of the House
  • May 29, 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 a 'conversational artificial intelligence service' as an artificial intelligence system that is accessible to the general public and that primarily simulates human conversation and interaction through adaptive textual, visual, or aural communications.     Effective January 1, 2027, the act creates requirements and prohibitions for a person, partnership, corporation, or entity that develops and makes publicly available a conversational artificial intelligence service or offers a conversational artificial intelligence service to a consumer (operator).     An operator is required to use commercially reasonable methods or generally accepted methods to estimate the age of a consumer who has or opens an account or profile to use a conversational artificial intelligence service (account holder) and the age of other users of a conversational artificial intelligence service. If an operator knows that an account holder or user is a minor, an operator is:Required to provide certain disclosures;Prohibited from providing the minor account holder or minor user with points or rewards to encourage engagement with the conversational artificial intelligence service;Required to institute technically feasible measures to prevent the conversational artificial intelligence service from producing explicit sexual conduct, intimate digital depictions, or statements that simulate emotional dependence;Required to implement a protocol for a conversational artificial intelligence service to stop engaging in response to a user prompt regarding sexual conduct with a minor; andRequired to provide tools for the minor account holder or minor user or a parent or guardian of the minor account holder or minor user to manage the minor account holder's or minor user's privacy and account settings.     The act also requires an operator to provide a disclosure to a user that a conversational artificial intelligence service is artificial intelligence, implement a protocol for user prompts regarding suicidal ideation or self-harm, and annually report to the attorney general's office information regarding the protocol the operator is implementing. The act prohibits an operator from stating that any output data provided by a conversational artificial intelligence service is provided by, endorsed by, or equivalent to services provided by certain licensed or certified professionals.     The act clarifies that nothing in the act limits an individual's ability to access certain information and resources pursuant to the state constitution, requires an operator to disclose confidential information, or authorizes content moderation practices inconsistent with the United States constitution.(Note: This summary applies to this bill as enacted.)