Whether the Commodity Exchange Act authorized the CFTC to adjudicate Conti's state-law debit-balance counterclaim in a reparations proceeding.
Holding
Yes. Congress authorized the CFTC to define and exercise jurisdiction over counterclaims arising from the same transaction or occurrence as a reparations complaint, including Conti's common-law counterclaim.
Reasoning
The Court agreed that courts should avoid serious constitutional questions when a statute is fairly susceptible to a narrower construction. But constitutional avoidance does not permit a court to rewrite a statute or disregard Congress's evident purpose. The D.C. Circuit's proposed distinction between statutory counterclaims and common-law counterclaims had no support in the Act's text, history, or design.
The statute expressly contemplated counterclaims in reparations proceedings. It referred to bonds covering reparations awards entered against complainants on respondents' counterclaims, and it broadly authorized the CFTC to issue rules necessary to effectuate the Act and its purposes. The legislative history was equally direct: Congress expected the CFTC to recognize counterclaims on terms the Commission would establish by regulation.
The CFTC reasonably adopted a same-transaction counterclaim rule because allowing related claims to be resolved together was essential to the reparations program. In a typical dispute, a customer alleges that the broker's statutory violations caused an account deficit, while the broker alleges that the customer simply owes the deficit. Separating those claims would force duplicative litigation and would often drive the whole controversy into court, undermining Congress's goal of an inexpensive and expeditious administrative remedy.
The Commission's interpretation also warranted substantial deference. The CFTC adopted its counterclaim rule when the reparations program began and consistently maintained it. Moreover, Congress later amended the Act to confirm expressly that the Commission could prescribe the nature and scope of counterclaims, demonstrating affirmative congressional approval of the Commission's construction.