Enforcement action.
I. Enforcement action. For the purposes of section 4 a proceeding by a Federal enforcement agency such as a lawsuit or an administrative proceeding leading to debarment from or withholding, suspension, or termination of Federal Government contracts or the suspension or withholding of Federal Government funds; but not a finding of reasonable cause or a concil- ation process or the issuance of right to sue letters under title VII or under Executive Order 11246 where such finding, conciliation, or issuance of notice of right to sue is based upon an individual complaint.