Supreme Court of the United States
Calderon v. Ashmus
May 26, 1998523 U.S. 740
Summary
The Court held that a class action seeking a declaration about whether California could invoke Chapter 154 was not an Article III case or controversy because it sought an advance ruling on a defense that might be raised in future habeas proceedings. The class members could litigate California's compliance with Chapter 154 when they filed habeas petitions, where the issue would arise in a proceeding capable of resolving their underlying claims. Justice Breyer, joined by Justice Souter, concurred and emphasized that some habeas petitioners should be able to obtain an expedited answer that could guide others.
Holding
- Article III justiciability of the preemptive declaratory judgment action. The action was not a justiciable Article III case or controversy because it sought an advance determination of a defense that California might assert in future habeas proceedings, rather than resolution of the class members' underlying habeas claims.
Docket 97-391