Thomas, J., dissenting
because the latter have no time limit). But that established practice does not entail sidestepping the judicial obligation to exercise jurisdiction. And it results in identifying a route to relief, not in rendering relief impossible. That makes all the difference between a court's generously reading pleadings and a court's construing away adjudicative authority.
And if, as amicus argues, that construal rests on an underlying merits decision—that the INA precludes any equitable tolling—then the Court of Appeals has effectively insulated a circuit split from our review. Putting the Fifth Circuit to the side, all appellate courts to have addressed the matter have held that the Board may sometimes equitably toll the time limit for an alien's motion to reopen. See n. 1, supra. Assuming the Fifth Circuit thinks otherwise, that creates the kind of split of authority we typically think we need to resolve. See this Court's Rule 10(a). But the Fifth Circuit's practice of recharacterizing appeals like Mata's as challenges to the Board's sua sponte decisions and then declining to exercise jurisdiction over them prevents that split from coming to light. Of course, the Court of Appeals may reach whatever conclusion it thinks best as to the availability of equitable tolling; we express no opinion on that matter. See n. 3, supra. What the Fifth Circuit may not do is to wrap such a merits decision in jurisdictional garb so that we cannot address a possible division between that court and every other.
For the foregoing reasons, we reverse the judgment of the Court of Appeals and remand the case for further proceedings consistent with this opinion.
Justice Thomas, dissenting.
The Court's opinion in this case elides an important distinction between construing a court filing and recharacterizing it. See Castro v. United States, 540 U. S. 375, 386 (2003) (Scalia, J., concurring in part and concurring in judgment)
