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MGM National Harbor, LLC dba MGM National Harbor

1 case in this site's copy of the record · 0 of those 1 are marked open by the Board · Region 05 · Oxon Hill, MD

Each case links to the Board's own docket page. This site holds what the Board listed, not the documents.

The cases

Petition on union security
UD
Filed 6 October 2020Case 05-UD-267260ClosedOxon Hill, MDRegion 05Workers in the unit 71
Included: All regular full time and regular part time on-call security officers employed by the Employer at its Oxon Hill, Maryland, facility. Excluded: seasonal, temporary or armed security personnel (e.g., Emergency Response Team); canine officers; investigators; lost and found clerks; access control clerks; office clerks; professional employees; technical employees; dispatch leads; and supervisors and managers as ...

Last refreshed 19 September 2026. What is in it, and what is not.

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