NOTE: Tomorrow is the last opinion day — so we will get gay marriage and DOMA decisions. Be here at 10 a.m.

Section 4 of Voting Rights Act held invalid. Full Opinion embedded at bottom of this post.

Via ScotusBlog live blog:

10:13 Amy Howe: The Court makes clear that: “Our decision in no way affects the permanent, nationwide ban on racial discrimination in voting found in [Section] 2. We issue no holding on [Section] 5 itself, only on the coverage formula. Congress may draft another formula based on current conditions”

10:12 Amy Howe: Section 4 is unconstitutional in light of current conditions. In 1966, the formula was rational in both practice and theory.

10:11 Amy Howe: Holding: Section 4 of the Voting Rights Act is unconstitutional. Its formula can no longer be used as a basis for subjecting jurisdictions to preclearance.

From the Chief Justice’s majority opinion:

The Voting Rights Act of 1965 employed extraordinary measures to address an extraordinary problem. Section 5 of the Act required States to obtain federal permission before enacting any law related to voting—a drastic departure from basic principles of federalism. And §4 of the Act applied that requirement only to some States—an equally dramatic departure from the principle that all States enjoy equal sovereignty. This was strong medicine, but Congress determined it was needed to address entrenched racial discrimination in voting, “an insidious and pervasive evil which had been perpetuated in certain parts of our country through unremitting and ingenious defiance of the Constitution.” South Carolina v. Katzenbach, 383 U. S. 301, 309 (1966). As we explained in upholding the law, “exceptional conditions can justify legislative measures not otherwise appropriate.” Id., at 334. Reflecting the unprecedented nature of these measures, they were scheduled to expire after five years. See Voting Rights Act of 1965, §4(a), 79 Stat. 438.

Nearly 50 years later, they are still in effect; indeed, they have been made more stringent, and are now scheduled to last until 2031. There is no denying, however, that the conditions that originally justified these measures no longer characterize voting in the covered jurisdictions….

At the same time, voting discrimination still exists; no one doubts that. The question is whether the Act’s extraordinary measures, including its disparate treatment of the States, continue to satisfy constitutional requirements….

Outside the strictures of the Supremacy Clause, Statesretain broad autonomy in structuring their governments and pursuing legislative objectives. Indeed, the Constitution provides that all powers not specifically granted to the Federal Government are reserved to the States or citizens. Amdt. 10….

Not only do States retain sovereignty under the Constitution, there is also a “fundamental principle of equal sovereignty” among the States….

The Voting Rights Act sharply departs from these basic principles. It suspends “all changes to state election law—however innocuous—until they have been precleared by federal authorities in Washington, D. C.”….

And despite the tradition of equal sovereignty, the Act applies to only nine States (and several additional counties). While one State waits months or years and expends funds to implement a validly enacted law, its neighbor can typically put the same law into effect immediately, through the normal legislative process….

Nearly 50 years later, things have changed dramatically. Shelby County contends that the preclearance requirement, even without regard to its disparate coverage, is now unconstitutional. Its arguments have a good deal of force. In the covered jurisdictions, “[v]oter turnout and discriminatory evasions of federal decrees are rare. And minority candidates hold office at unprecedented levels.” Northwest Austin, 557 U. S., at 202. The tests and devices that blocked access to the ballot have been forbidden nationwide for over 40 years.

The following chart, compiled from the Senate and House Reports, compares voter registration numbers from1965 to those from 2004 in the six originally covered States. These are the numbers that were before Congress when it reauthorized the Act in 2006:

…. There is no doubt that these improvements are in large part because of the Voting Rights Act. The Act has proved immensely successful at redressing racial discrimination and integrating the voting process.

Coverage today is based on decades-old data and eradicated practices….

In 1965, the States could be divided into two groups: those with a recent history of voting tests and low voter registration and turnout, and those without those characteristics. Congress based its coverage formula on that distinction. Today the Nation is no longer divided along those lines, yet the Voting Rights Act continues to treat it as if it were….

There is no valid reason to insulate the coverage formula from review merely because it was previously enacted 40 years ago. If Congress had started from scratch in2006, it plainly could not have enacted the present coverage formula. It would have been irrational for Congress to distinguish between States in such a fundamental way based on 40-year-old data, when today’s statistics tell an entirely different story. And it would have been irrational to base coverage on the use of voting tests 40 years ago, when such tests have been illegal since that time. But that is exactly what Congress has done….

Our decision in no way affects the permanent, nationwide ban on racial discrimination in voting found in §2. We issue no holding on §5 itself, only on the coverage formula. Congress may draft another formula based on current conditions. Such a formula is an initial prerequisite to a determination that exceptional conditions still exist justifying such an “extraordinary departure from the traditional course of relations between the States and the Federal Government.” Presley, 502 U. S., at 500–501. Our country has changed, and while any racial discrimination in voting is too much, Congress must ensure that the legislation it passes to remedy that problem speaks to current conditions.