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HB26-1005 • 2026

Worker Protection Collective Bargaining

The act makes the following changes to the 'Labor Peace Act': Specifies that employees' right to bargain collectively includes the right to bargain collectively concerning any mandatory subject of bar

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Vetoed

The latest official action shows the governor vetoed this bill. Check the bill history to see whether lawmakers later overrode that veto.

Sponsor
Rep. J. Bacon, Rep. J. Mabrey, Sen. J. Danielson, Sen. I. Jodeh, Rep. A. Boesenecker, Rep. K. Brown, Rep. S. Camacho, Rep. C. Clifford, Rep. M. Duran, Rep. C. Espenoza, Rep. M. Froelich, Rep. L. García, Rep. L. Gilchrist, Rep. E. Hamrick, Rep. J. Jackson, Rep. S. Lieder, Rep. M. Lindsay, Rep. M. Lukens, Rep. M. Martinez, Rep. T. Mauro, Rep. K. McCormick, Rep. J. Phillips, Rep. G. Rydin, Rep. E. Sirota, Rep. K. Stewart, Rep. R. Stewart, Rep. B. Titone, Rep. E. Velasco, Rep. S. Woodrow, Rep. Y. Zokaie, Sen. J. Bridges, Sen. L. Cutter, Sen. T. Exum, Sen. J. Gonzales, Sen. N. Hinrichsen, Sen. C. Kipp, Sen. C. Kolker, Sen. W. Lindstedt, Sen. J. Marchman, Sen. T. Sullivan, Sen. K. Wallace, Sen. M. Weissman, Rep. M. Carter, Rep. R. English, Rep. L. Goldstein, Rep. J. Joseph, Rep. J. McCluskie, Rep. K. Nguyen, Rep. A. Paschal, Rep. M. Rutinel, Rep. L. Smith, Rep. T. Story, Rep. J. Willford, Sen. J. Amabile, Sen. M. Ball, Sen. A. Benavidez, Sen. J. Coleman, Sen. L. Daugherty, Sen. K. Mullica, Sen. D. Roberts, Sen. R. Rodriguez, Sen. M. Snyder
Last action
2026-05-28
Official status
Governor Vetoed
Effective date
Not listed

Plain English Breakdown

The bill was vetoed, so its provisions are not currently law unless overridden.

Worker Protection Collective Bargaining Act

This vetoed bill proposed changes to Colorado's Labor Peace Act regarding collective bargaining rights, union security elections, and good faith negotiation rules.

What This Bill Does

  • States that the right to bargain collectively includes negotiating any mandatory subject of bargaining.
  • Removes the requirement for a second election before agreeing to a union security agreement clause.
  • Says it is not an unfair labor practice if either side refuses a lawful proposal after bargaining in good faith on a mandatory subject.
  • Requires employers and employees, through their exclusive representative, to bargain in good faith.

Who It Names or Affects

  • Employees with the right to bargain collectively
  • Employers covered by the Labor Peace Act
  • Exclusive representatives of employees

Terms To Know

Labor Peace Act
The state law that sets rules for how workers and employers negotiate.
Mandatory subject of bargaining
Topics that the law says both sides must discuss during negotiations, though specific examples are not listed in this text.
Union security agreement clause
A rule in a contract regarding union membership or fees that previously required a second election to negotiate.

Limits and Unknowns

  • The governor vetoed this bill, so these changes did not become law unless lawmakers overrode the veto.
  • The official summary notes it applies 'as enacted,' but the status shows it was vetoed on May 28, 2026.

Amendments

These notes stay tied to the official amendment files and metadata from the legislature.

J.001

HOU Appropriations

Passed [*]

Plain English: This amendment adds a rule to reduce the budget and staff for the state's labor standards division by $26,865 and 0.2 full-time employees in the 2026-27 fiscal year.

  • It cuts $26,865 from the general fund money given to the Department of Labor for program costs related to labor standards.
  • It reduces the number of staff members by 0.2 full-time equivalent (FTE) positions in that same department division.
  • The bill's title is updated to mention that it includes reducing an appropriation.
  • This budget cut only happens if the state passes a separate law approving the 2026-27 general fund appropriations.
  • If the original funding for this program in the new year is already less than $26,865 or does not exist at all, no reduction will be made.
L.005

Second Reading

Passed [**]

Plain English: This amendment changes when parts of the bill take effect by making one section depend on future funding approval.

  • The main part of the law starts working immediately after it is passed.
  • Section 5 only becomes active if lawmakers approve the state budget for fiscal year 2026-27.
  • If Section 5 does become active, it will start on whichever date comes later: when this bill passes or when the new budget law starts.
  • The amendment text only describes changes to dates and funding conditions; it does not explain what specific rules are in Section 5.
  • It is unclear if the state will actually pass the required budget for fiscal year 2026-27.
L.006

Second Reading

Lost [**]

Plain English: This amendment would change Colorado law to require that more than 75% of employees in a group must vote for union representation before the union can become their exclusive representative.

  • Raises the voting threshold from a simple majority (more than half) to more than seventy-five percent of employees.
  • The amendment text does not explain how this change would affect elections where fewer than 75% but more than 50% of workers vote for representation.
  • This specific version of the bill was marked as 'Lost', meaning it did not pass in its current form.
L.007

Second Reading

Lost [**]

Plain English: This amendment would allow workers to refuse union representation and stop paying any fees or dues while still keeping their right to talk directly with their employer about problems.

  • Workers can choose not to be represented by the exclusive bargaining representative (the union).
  • Workers who refuse representation do not have to pay union membership dues, agency fees, fair share fees, or any other payments to the union.
  • This amendment was voted down and did not become part of the final bill.
  • The text does not explain how a worker formally requests this exemption from their employer or the union.
L.008

Second Reading

Lost [**]

Plain English: This amendment would require a union to provide a detailed financial report justifying its fees if some employees choose not to be represented by that exclusive representative.

  • It adds a new rule stating that if workers elect an exclusive representative but refuse representation, the representative must create and share a financial report.
  • The amendment text does not define what specific details must be included in the 'detailed financial report' or how often it must be distributed.
  • It is unclear if this rule applies to all types of workers covered by the bill or only specific groups.
L.009

Second Reading

Lost [**]

Plain English: This amendment would make it illegal for someone to get a job just to start a union or refuse to tell an employer they are part of a union.

  • It adds a new rule stating that seeking a job with the specific goal of organizing a union is unfair behavior.
  • It makes it unfair if a person helps someone else get hired for the purpose of starting a union.
  • It creates a penalty for refusing to tell a potential employer about your connection to a labor union.
  • The amendment was marked as 'Lost', meaning this change did not become part of the final bill.
  • The text does not explain what specific punishments or fines would happen if someone breaks these new rules.
L.010

Second Reading

Lost [**]

Plain English: This amendment changes when different parts of the bill become law and adds a rule about which worker contracts it covers.

  • Section 5 of the bill will only start if lawmakers approve funding for the 2026-27 state budget, taking effect on whichever date is later: the bill's original effective date or the budget act's effective date.
  • The rest of the bill would take effect at midnight after a ninety-day waiting period following when the legislature finishes its session in May 2026.
  • If citizens file a petition to put this law on a ballot for voters, it will not start until people vote 'yes' on it in November 2026 and the governor officially announces the results.
  • The new rules would only apply to worker contracts that are signed or renewed after the specific effective dates mentioned above.
  • This amendment was voted down ('Lost') during its second reading, so these changes were not included in the final bill text.
  • The exact start date depends on future events like when the legislature adjourns and whether a budget is passed.
L.011

Second Reading

Lost [**]

Plain English: This amendment adds a new rule requiring agricultural employers to get strong approval from workers before signing an agreement that covers all unions in their workplace.

  • It creates a special voting requirement for 'all-union agreements' involving farmworkers and their bosses.
  • To approve such an agreement, at least half of all eligible employees must vote yes, or three-quarters of the people who actually cast votes must say yes.
  • The rule states that whichever number is higher between those two options becomes the required approval threshold.
  • This amendment was voted down and did not become part of the final bill, so these rules were never enacted.
  • The text does not define exactly what an 'all-union agreement' is or how it differs from other types of contracts.
L.012

Second Reading

Lost [**]

Plain English: This amendment sets specific rules and time limits for holding a secret ballot election to decide whether an all-union agreement should be revoked.

  • It allows employers or at least 20% of employees to file a petition asking the director to hold an election on revoking an all-union agreement.
  • The amendment requires that for the agreement to stay, either more than half of all eligible voters must vote yes, or three-quarters of those who actually voted must say yes, whichever number is higher.
  • It sets a strict window for filing petitions between 120 and 105 days before an agreement ends or reaches its third year anniversary.
  • The director must finish the election within 60 days before the agreement expires or hits that three-year mark.
  • This amendment was marked as 'Lost' in the Senate, meaning it did not pass and is not part of the final law.
  • The text contains some confusing capitalization at the end regarding when a vote must happen if three years have passed.
L.013

Second Reading

Lost [**]

Plain English: This amendment would require small employers with fewer than fifty workers to get a very high level of employee approval before signing an all-union agreement.

  • It adds a new rule that applies only to companies employing fewer than fifty people.
  • These smaller employers can sign an 'all-union' contract only if employees vote for it in a secret ballot supervised by the Director.
  • The deal must be approved by either more than half of all eligible workers or at least three-fourths of the workers who actually cast a vote, whichever number is higher.
  • This amendment was voted down and did not become part of the final bill.
  • The text does not define exactly what an 'all-union agreement' means in this context.
L.014

Second Reading

Lost [**]

Plain English: This amendment adds a rule requiring small employers to get strong employee approval before signing an all-union agreement.

  • It creates a new exception for employers with less than $10 million in annual revenue from the previous year.
  • These smaller employers can only sign an 'all-union' contract if employees vote yes by secret ballot under state supervision.
  • The approval must come from either more than half of all eligible voters or at least three-fourths of those who actually cast a vote, whichever number is higher.
  • This amendment was voted down and did not become part of the final bill.
  • The text does not define exactly what an 'all-union agreement' means or how it differs from other contracts.
L.015

Second Reading

Lost [**]

Plain English: This amendment would require new workplaces to get a strong vote from employees before they can sign an agreement that forces all workers to join the union.

  • It adds a special rule for employers whose workplace has existed for less than ten years.
  • These newer employers must hold a secret ballot election supervised by the Director if they want to make an 'all-union' agreement.
  • The agreement can only happen if at least half of all eligible employees vote yes, or three-fourths of the people who actually voted say yes, whichever number is higher.
  • This amendment was lost and did not become part of the final bill.
  • The text does not define exactly what an 'all-union agreement' means in this context.
  • It only applies to workplaces less than ten years old, so older businesses are not affected by these new voting rules.

Bill History

  1. 2026-05-28 Governor

    Governor Vetoed

  2. 2026-05-19 Governor

    Sent to the Governor

  3. 2026-05-19 Senate

    Signed by the President of the Senate

  4. 2026-05-19 House

    Signed by the Speaker of the House

  5. 2026-05-01 Senate

    Senate Third Reading Passed - No Amendments

  6. 2026-04-30 Senate

    Senate Second Reading Special Order - Passed - No Amendments

  7. 2026-04-24 Senate

    Senate Second Reading Laid Over to 04/30/2026 - No Amendments

  8. 2026-04-23 Senate

    Senate Second Reading Laid Over Daily - No Amendments

  9. 2026-04-21 Senate

    Senate Committee on Appropriations Refer Unamended to Senate Committee of the Whole

  10. 2026-03-24 Senate

    Senate Committee on Business, Labor, & Technology Refer Unamended to Appropriations

  11. 2026-03-12 Senate

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

  12. 2026-03-09 House

    House Third Reading Passed - No Amendments

  13. 2026-03-06 House

    House Second Reading Special Order - Passed with Amendments - Committee, Floor

  14. 2026-03-03 House

    House Second Reading Laid Over Daily - No Amendments

  15. 2026-02-27 House

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

  16. 2026-02-12 House

    House Committee on Finance Refer Unamended to Appropriations

  17. 2026-02-05 House

    House Committee on Business Affairs & Labor Refer Unamended to Finance

  18. 2026-01-14 House

    Introduced In House - Assigned to Business Affairs & Labor

Official Summary Text

The act makes the following changes to the 'Labor Peace Act':
Specifies that employees' right to bargain collectively includes the right to bargain collectively concerning any mandatory subject of bargaining;
Eliminates the requirement for a second election to negotiate a union security agreement clause in the collective bargaining process;
Declares that it is not an unfair labor practice for an employer to refuse to agree to a lawful proposal made by the exclusive representative of the employees, or for the exclusive representative of the employees to refuse to agree to a lawful proposal made by the employer, concerning a mandatory subject of bargaining if the refusing party has bargained in good faith with the other party; and
Requires employers and employees, through their exclusive representative, to bargain in good faith.
(Note: This summary applies to this bill as enacted.)