If the Federal Trade Commission or the appropriate Federal regulator has instituted a civil action or an administrative action under section 8 of the Federal Deposit Insurance Act [
12 U.S.C.
1818] for a violation of this subchapter, no State may, during the pendency of such action, bring an action under this section against any defendant named in the complaint of the Commission or the appropriate Federal regulator for any violation of this subchapter that is alleged in that complaint.