481 U.S. 412 (U.S. Supreme Court 1987)
Tull v. United States is a foundational Supreme Court decision on the scope of the Seventh Amendment right to a jury trial in civil enforcement actions seeking penalties.
Does the Seventh Amendment guarantee a right to a jury trial on liability in a government civil enforcement action seeking civil penalties under the Clean Water Act, and if so, does that right extend to the determination of the amount of the penalty?
The Seventh Amendment preserves the right to a jury trial in suits at common law where legal rights are adjudicated. Courts apply a two-step inquiry: (1) compare the statutory action to 18th-century actions brought in the courts of England prior to the merger of the courts of law and equity; and (2) examine the remedy sought to determine whether it is legal or equitable in nature, with the second inquiry accorded greater weight. Actions by the government seeking civil penalties are analogous to actions in debt for penalties at common law and seek a legal remedy; thus, a jury right attaches to liability. However, where Congress assigns to the court the discretionary task of setting the amount of a civil penalty, the Seventh Amendment does not require a jury to determine the amount of the penalty, and that determination may be made by the judge guided by statutory factors.
Yes. A defendant is entitled to a jury trial on liability in a civil action for penalties under the Clean Water Act. No. The Seventh Amendment does not require that a jury determine the amount of the civil penalty; the statute authorizes the judge to set the penalty. The Court vacated and remanded for proceedings consistent with these holdings.
Tull is a leading case on the Seventh Amendment's application to modern statutory enforcement. It firmly establishes that civil penalty claims are legal in nature, preserving a jury trial on liability even when the government also seeks equitable relief. Simultaneously, it clarifies the institutional roles in mixed-remedy cases: juries decide liability; judges set discretionary statutory penalties. The decision's two-step historical-and-remedial test has been repeatedly cited in later jury-trial jurisprudence and informs litigation strategy in regulatory, securities, antitrust, and environmental enforcement actions. For law students, Tull offers a template for analyzing jury-trial rights and underscores how statutory text (e.g., assigning tasks to the "court") shapes the allocation of functions between judge and jury.