In any case where it is found,
after a hearing, that the respondent has failed to comply with the
final decision and order of the panel, the panel shall be empowered
to take whatever action may be appropriate and shall expect the full cooperation
of the Board of Governors of the Federal Reserve System in obtaining
such compliance. Among the actions that may be taken by the panel
against a noncomplying respondent labor organization, after a show
cause hearing, may be suspension of that labor organization’s checkoff
privileges or recognition as exclusive bargaining representative for
such period of time as determined by the panel.