Party means:
Any labor organization, employing agency or activity or individual filing a charge, petition, or request;
Any labor organization or agency or activity
Named as
A charged party in a charge,
A respondent in a complaint, or
An employing agency or activity or an incumbent labor organization in a petition;
Whose intervention in a proceeding has been permitted or directed by the Authority; or
Who participated as a party
In a matter that was decided by an agency head under 5 U.S.C. 7117, or
In a matter where the award of an arbitrator was issued; and
The General Counsel, or the General Counsel's designated representative, in appropriate proceedings.