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Unfair Labor Practice Complaint

What is an Unfair Labor Practice?

Simply put, an unfair labor practice (ULP) is a violation of rights protected by statute. The Division of Labor Standards and Statistics (Division) in the Colorado Department of Labor and Employment administers and enforces several laws protecting employee rights to voice concerns, address employment conditions or issues (e.g., pay, work schedules, or safety concerns), and assist labor or employee organizations (aka unions) free from retaliation or interference by employers. All unfair labor practice complaints must be received by the Division within six months after the date on which the aggrieved party knew or reasonably should have known of the alleged unfair labor practice. Although some employment-related activities or practices may be viewed as unfair, they may not fall within the Division’s jurisdiction if not specifically prohibited or addressed by the applicable statute.

NOTE: Most private sector employers and employees are covered by the National Labor Relations Act (NLRA) and under the jurisdiction of the National Labor Relations Board (NLRB), which is a federal agency vested with the power to prevent and remedy unfair labor practices. Charges must be filed with the NLRB within six months from the alleged unfair labor practice. Given the six-month time limitation, the aggrieved party may want to file charges with both the NLRB and our Division. For additional information, contact the NLRB Denver Regional Office at (303) 844-3551 or visit www.nlrb.org to file your charge.

Labor Peace Act (LPA):

Under the Labor Peace Act (LPA), C.R.S. § 8-3-101 et seq., a complaint alleging unfair labor practices may be filed with the Division by a covered employee, employer, or a labor organization. C.R.S. § 8-3-108 states specific “unfair labor practices” prohibited by the LPA and generally includes failure to comply with any provision of the statute. Labor Peace and Industrial Relations (LPIR) Rule 6 outlines the process for filing an unfair labor practice, as well as the procedures for investigation, determination, and remedies in the event of a violation. For guidance, refer to the Labor Peace Act and Industrial Relations (LPIR) Rules and INFO #15A.

Colorado Partnership for Quality Jobs & Services Act (Partnership Act)

Under the Colorado Partnership for Quality Jobs and Services Act (Partnership Act), C.R.S. § 24-50-1101 et seq., a complaint alleging unfair labor practices may be filed with the Division by a covered state employee, an employee organization, or the State of Colorado. The Partnership Act outlines the rights of covered employees, the rights and duties of the certified employee organization, and the duties of the state. A violation of these rights and responsibilities or any failure to comply with the Partnership Act may constitute an unfair labor practice. State Labor Relations (SLR) Rule 4 outlines the process for filing an unfair labor practice complaint, as well as the procedures for investigation and determination. For guidance, refer to the State Labor Relations (SLR) Rules and INFO #15A.

Collective Bargaining by County Employees Act (COBCA):

Under the Collective Bargaining by County Employees Act (COBCA), C.R.S. § 8-3.3-101 et seq., a complaint alleging unfair labor practices may be filed with the Division by a county employee, a covered county, or an employee organization. C.R.S. § 8-3.3-115 states the specific unfair labor practices that are prohibited and generally includes failure to comply with any of the requirements stated in the statute. COBCA Rule 5 outlines the process for filing an unfair labor practice complaint with the Division, as well as the procedures for investigation, determination, and remedies in the event of a violation. For guidance, refer to the COBCA Rules and INFO #15B.

Protections for Public Workers Act (PROPWA):

Under the Protections for Public Workers Act (PROPWA), C.R.S. § 29-33-101 et seq., a complaint alleging unfair labor practices may be filed with the Division by an aggrieved party against a covered public employer or an employee organization. C.R.S. § 29-33-103(7) defines an “[u]nfair labor practice” as “a violation of the rights or obligations described in this Article 33.” C.R.S. § 29-33-104 states specific rights of public employees guaranteed by PROPWA. PROPWA Rule 5 outlines the process for filing an unfair labor practice, as well as the procedures for investigation, determination, and remedies in the event of a violation. For guidance, refer to the PROPWA Rules and INFO #15C.

If your alleged unfair labor practice is not covered by one of the Colorado labor laws enforced by the Division, you may be able to file a complaint with the National Labor Relations Board (NLRB). For more information, visit www.nlrb.org or call the NLRB Denver Regional Office at (303) 844-3551. Otherwise, contact an attorney who specializes in labor-employment relations.

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Unfair Labor Practice Complaint

Charging Party

Who is a Charging Party?

The charging party is an individual or entity who has been aggrieved and may file an unfair labor practice complaint according to Colorado law.








e.g.(@somplace.com)

e.g. XXX-XXX-XXXX

Include Local# or Lodge#, if applicable.







e.g.(@somplace.com)

e.g. XXX-XXX-XXXX








e.g.(@somplace.com)

e.g. XXX-XXX-XXXX
Note: If multiple parties wish to file a complaint against the same respondent, each party will need to file a separate complaint, even if the allegations are the same.

Authorized Representative

Who is an Authorized Representative?

An authorized representative is an individual or an entity who may assist you in filing an unfair labor practice complaint and who may represent you in the complaint process including authority to receive and give information or documents to the Division. An authorized representative can be an attorney, an organization, a relative, or a friend. 

Authorized Representative Information












e.g. XXX-XXX-XXXX

e.g.(@somplace.com)

To add another Authorized Representative, click on the link below.
You can only add two authorized representatives to this form.

Unfair Labor Practice Complaint

Respondent

Who is the Respondent?

The respondent is an entity that may be charged by an aggrieved party with committing an unfair labor practice under Colorado law. 
The respondent is an individual or an entity that may be charged by an aggrieved party with committing an unfair labor practice under the Labor Peace Act. 








e.g.(@somplace.com)


e.g. XXX-XXX-XXXX

Include Local# or Lodge#, if applicable.







e.g.(@somplace.com)

e.g. XXX-XXX-XXXX








e.g.(@somplace.com)

e.g. XXX-XXX-XXXX
To file a claim against another respondent, you will need to submit a separate claim, even if the allegations are the same.

Unfair Labor Practice Complaint

Description of the Alleged Unfair Labor Practices

Statement of the Charge: The charging party hereby alleges that the above-named respondent has engaged in (an) unfair labor practice(s) within the meaning of the Labor Peace Act. To the extent that you can, please indicate which Section(s) of C.R.S. § 8-3-108 you believe were violated to help the Division understand whether your allegations fall within the LPA:



Before completing this section, please refer to Sections 24-50-1107 through 24-50-1112 of the Act for a description of the unfair labor practices the Division has the authority to investigate.

The charging party alleges that the above-named respondent has engaged in (an) unfair labor practice(s) within the meaning of the Collective Bargaining by County Employees Act. To the extent you can, please indicate which subsections of C.R.S. § 8-3.3-115 you believe were violated to help the Division understand whether your allegations fall within COBCA.  


Statement of the Charge: The charging party hereby alleges that the above-named respondent has engaged in (an) unfair labor practice(s) within the meaning of the Protections for Public Workers Act. To the extent that you can, please indicate which subsection(s) of C.R.S. § 29-33-104 you believe were violated to help the Division understand whether your allegations fall within the PROPWA:




Unfair Labor Practice Complaint

Basis of the Charge



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Unfair Labor Practice Complaint

Upload Supporting Documents

Please attach all documents you have that will help the Division understand your complaint. 


By typing my name below, I declare under penalty of perjury, § 18-8-501 et seq., C.R.S. that the information I have provided is true and correct.


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