Because the decision is not final and therefore the case lacks the jurisdictional requisites for the Court to hear the appeal now.
This is what Prof. Adam Sopko (U Colorado) and I argue in this amicus brief submitted yesterday on our behalf to SCOTUS. The summary of the argument is this:
“To preserve the vital interest of comity between the state and federal systems, several limits govern this Court’s authority to review decisions from state courts, including that such decisions be “final judgments.” 28 U.S.C. § 1257(a). States have enjoyed “wide discretion in respect to establishing [their] systems of courts and distributing their jurisdiction.” Ohio ex rel. Bryant v. Akron Metro. Park Dist., 281 U.S. 74, 81 (1930). State courts have developed practices that are in some ways familiar and others entirely foreign to their Article III counterparts. To respect these features of state prerogatives, the Court has long looked to state courts’ understanding of their own procedures and jurisdiction to determine whether a state-court judgment is “final.”
Petitioners’ finality argument relies on viewing the judgment below as a stand-alone proceeding, rather than an interlocutory appeal, and thus controlled by Atlantic Richfield. The Court’s decision there, like some earlier cases, recognized state high court decisions resolving certain independent proceedings as final. Montana’s supervisory writs, like the other extraordinary writs animating these cases, are original remedies issued by supreme courts against inferior tribunals to enjoin ultra vires acts. Petitioners’ argument, then, rests on the premise that Colorado’s Rule 21 creates an original remedy that issues to rein in unlawful judicial acts. That premise is wrong. First, Petitioners overlook the Colorado Supreme Court’s revisions to Rule 21 nearly 30 years ago to implement its supervisory power, a source of authority common to state courts with no federal counterpart. Using this power, the court grants review of novel issues and cases of significant public importance that are not ultra vires. Thus, unlike the formal extraordinary remedies that run against judges, as in Atlantic Richfield, Rule 21 simply allows expedited appellate review. Second, while the Colorado Supreme Court can and does issue extraordinary relief like prohibition and mandamus under Rule 21, it requires specific pleading to do so that Petitioners did not provide. Colo. App. R. 21(e)(1). Instead, Petitioners framed the case as one of significant public importance and one warranting expedited review, not an extraordinary remedy against a judge. Third, Petitioners’ other arguments attempting to frame Rule 21 as an original, standalone proceeding only undermine their theory. They emphasize Rule 21’s automatic stay provision without noting that the state’s rule governing interlocutory appeals uses the same language. And they make much of the use of the “original proceeding” label in Rule 21. But in Colorado, jurisdiction does not fall into the binary their argument requires. The finality inquiry turns on the Colorado Supreme Court’s own understanding of its jurisdiction and procedures. Pet. Br. 18. Viewed on its own terms, the judgment below was not final and thus beyond this Court’s jurisdiction. Deciding this case before a final judgment is not only imprudent, because it requires this Court’s premature intervention, but, more seriously, disruptive of the comity and collaboration that undergirds the final judgment rule’s key federalism values. As with other limits on this Court’s review, a coherent scheme of jurisdiction—including not just “whether” but also “when”—protects the interests of states by assuring that state courts can perform their essential functions under their state constitutions.
This Court has long ensured that state judicial procedures and the overall architecture of state procedure will be vouchsafed as an essential element of our constitutional federalism structure. Here Colorado has a well-established process for judicial decision-making and review, embodied in Rule 21. Asserting jurisdiction now interferes with this authority, with consequences not only for Colorado and its supreme court practice, but for the values of federalism long recognized by this Court.”
Why is this argument important to make and important for the Justices to consider? Because state constitutions are critical instruments in our constitutional system to design and structure our state courts and their procedures. It is fully consistent with our commitment to federal supremacy in matters of federal law to mandate that the Supreme Court fully respect state judicial procedures and to exercise its jurisdictional authority consistent with the constitutional architecture of state processes. This is not a new insight, but one that undergirds the relationship between federal and state courts and, more generally, the system of federalism embodied in our constitutional framework.
