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The NLRB Public Website and E-Filing applications, including E-Filing, My Account Portal, and Online Charge and Petition, were unavailable for a period of more than 2 hours on Friday, May 22, 2026.  

Because of this outage, and in accordance with the Agency’s E-File Terms and Conditions, the due date for E-Filed documents due to be filed on Friday, May 22, 2026, is extended to Tuesday, May 26, 2026, at 11:59 p.m. in the time zone of the office where the document is due. We apologize for any inconvenience.

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Case

International Union, Security, Police, and Fire Professionals of America & Its Local 2121 (Mandalay Bay, LLC d/b/a Mandalay Bay Resort & Casino)

 
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Case Number: 28-CB-295254

Date Filed: 05/02/2022

Status: Closed

Location: Las Vegas, NV

Region Assigned: Region 28, Phoenix, Arizona


Docket Activity

Date sort ascending Document Issued/Filed By
07/28/2022 Letter Approving Withdrawal Request* NLRB - GC
05/02/2022 Signed Charge Against Union* Charging Party

The Docket Activity list does not reflect all actions in this case.

* This document may require redactions before it can be viewed. To obtain a copy, please file a request through our FOIA Branch.

Related Documents

Related Documents data is not available.

Allegations

  • 8(b)(1)(A) Union Dues and/or Membership Related (including excessive fees)

Participants

Participant Address Phone
Charged Party / Respondent
Legal Representative
Emerson, Emily
The International Union, Security, Police and Fire Professionals of America (SPFPA)
 28 West Adams Avenue
Suite 300
Detroit, MI
48226
 (313)926-5211
 
Involved Party
Legal Representative
Tinnerello, Kathleen
MGM Resorts International
 6385 South Rainbow Boulevard
Suite 500
Las Vegas, NV
89118
 (702)692-1289
 
Charged Party / Respondent
Union
International Union, Security, Police and Fire Professionals of America (SPFPA)
 Roseville, MI
48066-4994
 
Charging Party
Individual
 
Involved Party
Employer
Mandalay Bay, LLC d/b/a Mandalay Bay Resort & Casino
 Las Vegas, NV
89119
 

Related Cases

Related Cases data is not available.