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The NLRB reopened from shutdown status on November 13, 2025. Due dates to file or serve most documents were tolled during the period of the shutdown, although due dates cannot be tolled for filing and service of unfair labor practice charges, applications for awards of fees and other expenses under the Equal Access to Justice Act, and certain representation petitions. For documents where tolling applies, the terms are that for each day on which the Agency’s offices were closed for all or any portion of the day, one day is added to the time for filing or service of the document. If the new due date falls on a weekend or holiday, the new due date will be moved to the next business day. For example, if the original due date was October 7, 2025 and the shutdown lasted 43 days, the revised due date is November 19, 2025. See chart for revised due dates.

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Case

Mandalay Corp., d/b/a Mandalay Bay Resort and Casino

 
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Case Number: 28-CA-312766

Date Filed: 02/15/2023

Status: Open

Location: Las Vegas, NV

Region Assigned: Region 28, Phoenix, Arizona


Docket Activity

Date sort ascending Document Issued/Filed By
06/07/2023 Signed Amended Charge Against Employer* Charging Party
02/15/2023 Signed Charge Against Employer* 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(a)(3) Changes in Terms and Conditions of Employment
  • 8(a)(1) Coercive Statements (Threats, Promises of Benefits, etc.)
  • 8(a)(1) Coercive Rules
  • 8(a)(5) Refusal to Bargain/Bad Faith Bargaining (incl'g surface bargaining/direct dealing)
  • 8(a)(1) Concerted Activities (Retaliation, Discharge, Discipline)

Participants

Participant Address Phone
Charging Party
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
 
Charged Party / Respondent
Legal Representative
McChrystal, Lynne
Jackson Lewis P.C.
 300 South Fourth Street,
Suite 900
Las Vegas, NV
89101
 (702)921-2475
 
Charged Party / Respondent
Legal Representative
Trimmer, Paul
Jackson Lewis P.C.
 300 South Fourth Street, Suite 900
Las Vegas, NV
89101
 (702)921-2472
 
Charging Party
Legal Representative
Helton, Rachel
Gregory, Moore, Brooks & Clark, PC
 Grand Park Centre
28 West Adams Avenue, Suite 300
Detroit, MI
48226-1613
 (313)964-5600
 
Charging Party
Union
International Union, Security, Police and Fire Professionals of America (SPFPA)
 Roseville, MI
48066
 
Charged Party / Respondent
Employer
MGM Grand Hotel, LLC d/b/a MGM Grand Hotel
 Las Vegas, NV
89119
 

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