party,description,party_type
CB,Counsel for the Board,CBD
CGP,Charging Party,C
CHP,Charged Party,C
EMP,Employer,R
EMPL,Employer Involved,C
GC,Counsel for the General Counsel,GC
INT,Intervenor,R
NLRB,Board,BD
OTHER,Other,OTHER
PC,Party To Contract,C
PET,Petitioner,R
PI,Party-In-Interest,C
REGN,Region,REGN
UNIN,Union Involved,R