Bill Commons

CO HB 1121

died on adjournment

Public Accessibility of Emissions Records

Colorado · 2026 Regular Session · lower

Follow this bill’s action updates (Atom)

Subscribe in a feed reader. The feed covers recorded actions from the last 30 days; Bill Commons may record an action after it happened at the legislature.

Quick answers

Did CO HB 1121 pass?

No. CO HB 1121 died when the 2026 Regular Session adjourned without final action on it. Bills that die this way are sometimes reintroduced in a later session. Latest recorded action (2026-02-26): House Committee on Energy & Environment Postpone Indefinitely

What is CO HB 1121 about?

Beginning January 1, 2028, the bill requires a person that owns, leases, operates, controls, or supervises a building, structure, facility, or installation that emits or may emit an air pollutant (owner or operator) to make all emissions records that the owner or operator is required by state or federal law to maintain (records) publicly available and accessible on the owner or operator's public website. Except in certain circumstances, the owner or operator is required to update the records following the same schedule as the records are made available to the state or the United States. These requirements apply only to records that are generated on or after December 1, 2027.(Note: This summary applies to this bill as introduced.)

Who sponsors CO HB 1121?

C. Kipp, L. Cutter, B. Marshall and 1 others are the primary sponsors of CO HB 1121.

Description

Beginning January 1, 2028, the bill requires a person that owns, leases, operates, controls, or supervises a building, structure, facility, or installation that emits or may emit an air pollutant (owner or operator) to make all emissions records that the owner or operator is required by state or federal law to maintain (records) publicly available and accessible on the owner or operator's public website. Except in certain circumstances, the owner or operator is required to update the records following the same schedule as the records are made available to the state or the United States. These requirements apply only to records that are generated on or after December 1, 2027.(Note: This summary applies to this bill as introduced.)

Introduced
2026-02-04
Latest action
2026-02-26 — House Committee on Energy & Environment Postpone Indefinitely
Bill type
bill
Last updated
—

Subjects

Sponsors

  • C. Kippsponsor
  • L. Cuttersponsor
  • B. Marshallsponsor
  • L. Garcíasponsor

Committees

Not provided by source.

Action timeline

Newest first

  1. 2026-02-26

    House Committee on Energy & Environment Postpone Indefinitely

  2. 2026-02-04

    Introduced In House - Assigned to Energy & Environment

    introduction

Versions

Documents

Votes

  • Adopt amendment L.001

    2026-02-26 · pass · 0-0

    Member-level votes (1)
    • Elizabeth Velasco: excused
  • Adopt amendment L.003

    2026-02-26 · pass · 0-0

    Member-level votes (1)
    • Elizabeth Velasco: excused
  • Postpone House Bill 26-1121 indefinitely using a reversal of the previous roll call. There was no objection to the use of the reverse roll call, therefore, the bill was postponed indefinitely.

    2026-02-26 · pass · 0-0

    Member-level votes (13)
    • Lori Goldstein: yes
    • Ryan Gonzalez: yes
    • Jamie Jackson: no
    • Junie Joseph: no
    • Amy Paschal: yes
    • Manny Rutinel: no
    • Scott Slaugh: yes
    • Lesley Smith: no
    • Matt Soper: yes
    • Jenny Willford: no
    • Dan Woog: yes
    • Elizabeth Velasco: no
    • Alex Valdez: yes
  • Refer House Bill 26-1121, as amended, to the Committee on Finance.

    2026-02-26 · fail · 0-0

    Member-level votes (13)
    • Lori Goldstein: no
    • Ryan Gonzalez: no
    • Jamie Jackson: yes
    • Junie Joseph: yes
    • Amy Paschal: no
    • Manny Rutinel: yes
    • Scott Slaugh: no
    • Lesley Smith: yes
    • Matt Soper: no
    • Jenny Willford: yes
    • Dan Woog: no
    • Elizabeth Velasco: yes
    • Alex Valdez: no
  • Adopt amendment L.006

    2026-02-26 · pass · 0-0

  • Adopt amendment L.004

    2026-02-26 · pass · 0-0

  • Adopt amendment L.002

    2026-02-26 · pass · 0-0

    Member-level votes (1)
    • Elizabeth Velasco: excused
  • Adopt amendment L.005

    2026-02-26 · pass · 0-0

Related bills

No related bills recorded for this bill.

Official source

Attribution

Data from openstates_bulk_csv, retrieved 2026-07-24T03:52:26.466301Z

Inspect retained evidence for changes recorded after evidence tracking began:

Session-wide evidence can include changes to other bills:

Use this data

Every field on this page is available from the free public API — no key or licence required. Fetch this bill as JSON: GET /api/v1/bills?jurisdiction=CO&identifier=HB 1121. See the API docs or the MCP server for AI assistants.

Known limitations

  • Sponsor party and chamber affiliation are not yet captured by this API.
  • Committee referrals are not yet captured.

See the methodology page for data sources and limitations.