Justice O'CONNOR announced the judgment of the Court and delivered the opinion of the Court with respect to Parts I, III-B, and IV, an opinion with respect to Part II, in which THE CHIEF JUSTICE and Justice WHITE join, and an opinion with respect to Parts III-A and V, in which THE CHIEF JUSTICE, Justice WHITE, and Justice KENNEDY join.
In this case, we confront once again the tension between the Fourteenth Amendment's guarantee of equal treatment to all citizens, and the use of race-based measures to ameliorate the effects of past discrimination on the opportunities enjoyed by members of minority groups in our society. In Fullilove v. Klutznick, 448 U.S. 448, 100 S.Ct. 2758, 65 L.Ed.2d 902 (1980), we held that a congressional program requiring that 10% of certain federal construction grants be awarded to minority contractors did not violate the equal protection principles embodied in the Due Process Clause of the Fifth Amendment. Relying largely on our decision in Fullilove, some lower federal courts have applied a similar standard of review in assessing the constitutionality of state and local minority set-aside provisions under the Equal Protection Clause of the Fourteenth Amendment. See, e.g. South Florida Chapter, Associated General Contractors of America, Inc. v. Metropolitan Dade County, 723 F.2d 846 (CA11), cert. denied, 469 U.S. 871, 105 S.Ct. 220, 83 L.Ed.2d 150 (1984); Ohio Contractors Assn. v. Keip, 713 F.2d 167 (CA6 1983). Since our decision two Terms ago in Wygant v. Jackson Board of Education, 476 U.S. 267, 106 S.Ct. 1842, 90 L.Ed.2d 260 (1986), the lower federal courts have attempted to apply its standards in evaluating the constitutionality of state and local programs which allocate a portion of public contracting opportunities exclusively to minority-owned businesses. See, e.g., Michigan Road Builders Assn., Inc. v. Milliken, 834 F.2d 583 (CA6 1987), appeal docketed, No. 87-1860; Associated General Contractors of Cal. v. City and Cty. of San Francisco, 813 F.2d 922 (CA9 1987). We noted probable jurisdiction in this case to consider the applicability of our decision in Wygant to a minority set-aside program adopted by the city of Richmond, Virginia.
The Plan defined an MBE as "[a] business at least fifty-one (51) percent of which is owned and controlled… by minority group members." § 12-23, p. 941. "Minority group members" were defined as "[c]itizens of the United States who are Blacks, Spanish-speaking, Orientals, Indians, Eskimos, or Aleuts." Ibid. There was no geographic limit to the Plan; an otherwise qualified MBE from anywhere in the United States could avail itself of the 30% set-aside. The Plan declared that it was "remedial" in nature, and enacted "for the purpose of promoting wider participation by minority business enterprises in the construction of public projects." § 12-158(a). The Plan expired on June 30, 1988, and was in effect for approximately five years. Ibid. 1
The Plan authorized the Director of the Department of General Services to promulgate rules which "shall allow waivers in those individual situations where a contractor can prove to the satisfaction of the director that the requirements herein cannot be achieved." § 12-157. To this end, the Director promulgated Contract Clauses, Minority Business Utilization Plan (Contract Clauses). Paragraph D of these rules provided:
No partial or complete waiver of the foregoing [30% set-aside] requirement shall be granted by the city other than in exceptional circumstances. To justify a waiver, it must be shown that every feasible attempt has been made to comply, and it must be demonstrated that sufficient, relevant, qualified Minority Business Enterprises… are unavailable or unwilling to participate in the contract to enable meeting the 30% MBE goal." ¶ D, Record, Exh. 24, p. 1; see J.A. Croson Co. v. Richmond, 779 F.2d 181, 197 (CA4 1985) (Croson I).
The Director also promulgated "purchasing procedures" to be followed in the letting of city contracts in accordance with the Plan. Id., at 194. Bidders on city construction contracts were provided with a "Minority Business Utilization Plan Commitment Form." Record, Exh. 24, p. 3. Within 10 days of the opening of the bids, the lowest otherwise responsive bidder was required to submit a commitment form naming the MBE's to be used on the contract and the percentage of the total contract price awarded to the minority firm or firms. The prime contractor's commitment form or request for a waiver of the 30% set-aside was then referred to the city Human Relations Commission (HRC). The HRC verified that the MBE's named in the commitment form were in fact minority owned, and then either approved the commitment form or made a recommendation regarding the prime contractor's request for a partial or complete waiver of the 30% set-aside. Croson I, 779 F.2d, at 196. The Director of General Services made the final determination on compliance with the set-aside provisions or the propriety of granting a waiver. Ibid. His discretion in this regard appears to have been plenary. There was no direct administrative appeal from the Director's denial of a waiver. Once a contract had been awarded to another firm a bidder denied an award for failure to comply with the MBE requirements had a general right of protest under Richmond procurement policies. Richmond, Va., City Code, § 12-126(a) (1985).
The Plan was adopted by the Richmond City Council after a public hearing. App. 9-50. Seven members of the public spoke to the merits of the ordinance: five were in opposition, two in favor. Proponents of the set-aside provision relied on a study which indicated that, while the general population of Richmond was 50% black, only 0.67% of the city's prime construction contracts had been awarded to minority businesses in the 5-year period from 1978 to 1983. It was also established that a variety of contractors' associations, whose representatives appeared in opposition to the ordinance, had virtually no minority businesses within their membership. See Brief for Appellant 22 (chart listing minority membership of six local construction industry associations). The city's legal counsel indicated his view that the ordinance was constitutional under this Court's decision in Fullilove v. Klutznick, 448 U.S. 448, 100 S.Ct. 2758, 65 L.Ed.2d 902 (1980). App. 24. Councilperson Marsh, a proponent of the ordinance, made the following statement:
There is some information, however, that I want to make sure that we put in the record. I have been practicing law in this community since 1961, and I am familiar with the practices in the construction industry in this area, in the State, and around the nation. And I can say without equivocation, that the general conduct of the construction industry in this area, and the State, and around the nation, is one in which race discrimination and exclusion on the basis of race is widespread." Id., at 41.
There was no direct evidence of race discrimination on the part of the city in letting contracts or any evidence that the city's prime contractors had discriminated against minority-owned subcontractors. See Id., at 42 (statement of Councilperson Kemp) ("[The public witnesses] indicated that the minority contractors were just not available. There wasn't a one that gave any indication that a minority contractor would not have an opportunity, if he were available").
Opponents of the ordinance questioned both its wisdom and its legality. They argued that a disparity between minorities in the population of Richmond and the number of prime contracts awarded to MBE's had little probative value in establishing discrimination in the construction industry. Id., at 30 (statement of Councilperson Wake). Representatives of various contractors' associations questioned whether there were enough MBE's in the Richmond area to satisfy the 30% set-aside requirement. Id., at 32 (statement of Mr. Beck); id., at 33 (statement of Mr. Singer); id., at 35-36 (statement of Mr. Murphy). Mr. Murphy noted that only 4.7% of all construction firms in the United States were minority owned and that 41% of these were located in California, New York, Illinois, Florida, and Hawaii. He predicted that the ordinance would thus lead to a windfall for the few minority firms in Richmond. Ibid. Councilperson Gillespie indicated his concern that many local labor jobs, held by both blacks and whites, would be lost because the ordinance put no geographic limit on the MBE's eligible for the 30% set-aside. Id., at 44. Some of the representatives of the local contractor's organizations indicated that they did not discriminate on the basis of race and were in fact actively seeking out minority members. Id., at 38 (statement of Mr. Shuman) ("The company I work for belonged to all these [contractors'] organizations. Nobody that I know of, black, Puerto Rican or any minority, has ever been turned down. They're actually sought after to join, to become part of us"); see also id., at 20 (statement of Mr. Watts). Councilperson Gillespie expressed his concern about the legality of the Plan, and asked that a vote be delayed pending consultation with outside counsel. His suggestion was rejected, and the ordinance was enacted by a vote of six to two, with Councilperson Gillespie abstaining. Id., at 49.
On September 6, 1983, the city of Richmond issued an invitation to bid on a project for the provision and installation of certain plumbing fixtures at the city jail. On September 30, 1983, Eugene Bonn, the regional manager of J.A. Croson Company (Croson), a mechanical plumbing and heating contractor, received the bid forms. The project involved the installation of stainless steel urinals and water closets in the city jail. Products of either of two manufacturers were specified, Acorn Engineering Company (Acorn) or Bradley Manufacturing Company (Bradley). Bonn determined that to meet the 30% set-aside requirement, a minority contractor would have to supply the fixtures. The provision of the fixtures amounted to 75% of the total contract price.
On September 30, Bonn contacted five or six MBE's that were potential suppliers of the fixtures, after contacting three local and state agencies that maintained lists of MBE's. No MBE expressed interest in the project or tendered a quote. On October 12, 1983, the day the bids were due, Bonn again telephoned a group of MBE's. This time, Melvin Brown, president of Continental Metal Hose (Continental), a local MBE, indicated that he wished to participate in the project. Brown subsequently contacted two sources of the specified fixtures in order to obtain a price quotation. One supplier, Ferguson Plumbing Supply, which is not an MBE, had already made a quotation directly to Croson, and refused to quote the same fixtures to Continental. Brown also contacted an agent of Bradley, one of the two manufacturers of the specified fixtures. The agent was not familiar with Brown or Continental, and indicated that a credit check was required which would take at least 30 days to complete.
On October 13, 1983, the sealed bids were opened. Croson turned out to be the only bidder, with a bid of $126,530. Brown and Bonn met personally at the bid opening, and Brown informed Bonn that his difficulty in obtaining credit approval had hindered his submission of a bid.
By October 19, 1983, Croson had still not received a bid from Continental. On that date it submitted a request for a waiver of the 30% set-aside. Croson's waiver request indicated that Continental was "unqualified" and that the other MBE's contacted had been unresponsive or unable to quote. Upon learning of Croson's waiver request, Brown contacted an agent of Acorn, the other fixture manufacturer specified by the city. Based upon his discussions with Acorn, Brown subsequently submitted a bid on the fixtures to Croson. Continental's bid was $6,183.29 higher than the price Croson had included for the fixtures in its bid to the city. This constituted a 7% increase over the market price for the fixtures. With added bonding and insurance, using Continental would have raised the cost of the project by $7,663.16. On the same day that Brown contacted Acorn, he also called city procurement officials and told them that Continental, an MBE, could supply the fixtures specified in the city jail contract. On November 2, 1983, the city denied Croson's waiver request, indicating that Croson had 10 days to submit an MBE Utilization Commitment Form, and warned that failure to do so could result in its bid being considered unresponsive.
Croson wrote the city on November 8, 1983. In the letter, Bonn indicated that Continental was not an authorized supplier for either Acorn or Bradley fixtures. He also noted that Acorn's quotation to Brown was subject to credit approval and in any case was substantially higher than any other quotation Croson had received. Finally, Bonn noted that Continental's bid had been submitted some 21 days after the prime bids were due. In a second letter, Croson laid out the additional costs that using Continental to supply the fixtures would entail, and asked that it be allowed to raise the overall contract price accordingly. The city denied both Croson's request for a waiver and its suggestion that the contract price be raised. The city informed Croson that it had decided to rebid the project. On December 9, 1983, counsel for Croson wrote the city asking for a review of the waiver denial. The city's attorney responded that the city had elected to rebid the project, and that there is no appeal of such a decision. Shortly thereafter Croson brought this action under 42 U.S.C. § 1983 in the Federal District Court for the Eastern District of Virginia, arguing that the Richmond ordinance was unconstitutional on its face and as applied in this case.
The District Court upheld the Plan in all respects. See Supplemental App. to Juris.Statement 112-232 (Supp.App.). In its original opinion, a divided panel of the Fourth Circuit Court of Appeals affirmed. Croson I, 779 F.2d 181 (1985). Both courts applied a test derived from "the common concerns articulated by the various Supreme Court opinions" in Fullilove v. Klutznick, 448 U.S. 448, 100 S.Ct. 2758, 65 L.Ed.2d 902 (1980), and University of California Regents v. Bakke, 438 U.S. 265, 98 S.Ct. 2733, 57 L.Ed.2d 750 (1978). See Croson I, supra, at 188. Relying on the great deference which this Court accorded Congress' findings of past discrimination in Fullilove, the panel majority indicated its view that the same standard should be applied to the Richmond City Council, stating:
Unlike the review we make of a lower court decision, our task is not to determine if there was sufficient evidence to sustain the council majority's position in any traditional sense of weighing the evidence. Rather, it is to determine whether 'the legislative history… demonstrates that [the council] reasonably concluded that… private and governmental discrimination had contributed to the negligible percentage of public contracts awarded minority contractors.'" 779 F.2d, at 190 (quoting Fullilove, supra, 448 U.S., at 503, 100 S.Ct., at 2787 (Powell, J., concurring)).
The majority found that national findings of discrimination in the construction industry, when considered in conjunction with the statistical study concerning the awarding of prime contracts in Richmond, rendered the city council's conclusion that low minority participation in city contracts was due to past discrimination "reasonable." Croson I, 779 F.2d, at 190, and n. 12. The panel opinion then turned to the second part of its "synthesized Fullilove" test, examining whether the racial quota was "narrowly tailored to the legislative goals of the Plan." Id., at 190. First, the court upheld the 30% set-aside figure, by comparing it not to the number of MBE's in Richmond, but rather to the percentage of minority persons in the city's population. Id., at 191. The panel held that to remedy the effects of past discrimination, "a set-aside program for a period of five years obviously must require more than a 0.67% set-aside to encourage minorities to enter the contracting industry and to allow existing minority contractors to grow." Ibid. Thus, in the court's view the 30% figure was "reasonable in light of the undisputed fact that minorities constitute 50% of the population of Richmond." Ibid.
Croson sought certiorari from this Court. We granted the writ, vacated the opinion of the Court of Appeals, and remanded the case for further consideration in light of our intervening decision in Wygant v. Jackson Board of Education, 476 U.S. 267, 106 S.Ct. 1842, 90 L.Ed.2d 260 (1986). See 478 U.S. 1016, 106 S.Ct. 3327, 92 L.Ed.2d 733 (1986).
On remand, a divided panel of the Court of Appeals struck down the Richmond set-aside program as violating both prongs of strict scrutiny under the Equal Protection Clause of the Fourteenth Amendment. J.A. Croson Co. v. Richmond, 822 F.2d 1355 (CA4 1987) (Croson II). The majority found that the "core" of this Court's holding in Wygant was that, "[t]o show that a plan is justified by a compelling governmental interest, a municipality that wishes to employ a racial preference cannot rest on broad-brush assumptions of historical discrimination." 822 F.2d, at 1357. As the court read this requirement, "[f]indings of societal discrimination will not suffice; the findings must concern 'prior discrimination by the government unit involved. ' " Id., at 1358 (quoting Wygant, supra, 476 U.S., at 274, 106 S.Ct., at 1847) (emphasis in original).
In this case, the debate at the city council meeting "revealed no record of prior discrimination by the city in awarding public contracts…." Croson II, supra, at 1358. Moreover, the statistics comparing the minority population of Richmond to the percentage of prime contracts awarded to minority firms had little or no probative value in establishing prior discrimination in the relevant market, and actually suggested "more of a political than a remedial basis for the racial preference." 822 F.2d, at 1359. The court concluded that, "[i]f this plan is supported by a compelling governmental interest, so is every other plan that has been enacted in the past or that will be enacted in the future." Id., at 1360.
The Court of Appeals went on to hold that even if the city had demonstrated a compelling interest in the use of a race-based quota, the 30% set-aside was not narrowly tailored to accomplish a remedial purpose. The court found that the 30% figure was "chosen arbitrarily" and was not tied to the number of minority subcontractors in Richmond or to any other relevant number. Ibid. The dissenting judge argued that the majority had "misconstrue[d] and misapplie[d]" our decision in Wygant. 822 F.2d, at 1362. We noted probable jurisdiction of the city's appeal, 484 U.S. 1058, 108 S.Ct. 1010, 98 L.Ed.2d 976 (1988), and we now affirm the judgment.
II
The parties and their supporting amici fight an initial battle over the scope of the city's power to adopt legislation designed to address the effects of past discrimination. Relying on our decision in Wygant, appellee argues that the city must limit any race-based remedial efforts to eradicating the effects of its own prior discrimination. This is essentially the position taken by the Court of Appeals below. Appellant argues that our decision in Fullilove is controlling, and that as a result the city of Richmond enjoys sweeping legislative power to define and attack the effects of prior discrimination in its local construction industry. We find that neither of these two rather stark alternatives can withstand analysis.
In Fullilove, we upheld the minority set-aside contained in § 103(f)(2) of the Public Works Employment Act of 1977, Pub.L. 95-28, 91 Stat. 116, 42 U.S.C. § 6701 et seq. (Act) against a challenge based on the equal protection component of the Due Process Clause. The Act authorized a $4 billion appropriation for federal grants to state and local governments for use in public works projects. The primary purpose of the Act was to give the national economy a quick boost in a recessionary period; funds had to be committed to state or local grantees by September 30, 1977. The Act also contained the following requirement: " 'Except to the extent the Secretary determines otherwise, no grant shall be made under this Act… unless the applicant gives satisfactory assurance to the Secretary that at least 10 per centum of the amount of each grant shall be expended for minority business enterprises.' " Fullilove, 448 U.S., at 454, 100 S.Ct., at 2762 (quoting 91 Stat. 116, 42 U.S.C. § 6705(f)(2)). MBE's were defined as businesses effectively controlled by "citizens of the United States who are Negroes, Spanish-speaking, Orientals, Indians, Eskimos, and Aleuts." Ibid.
The principal opinion in Fullilove, written by Chief Justice Burger, did not employ "strict scrutiny" or any other traditional standard of equal protection review. The Chief Justice noted at the outset that although racial classifications call for close examination, the Court was at the same time "bound to approach [its] task with appropriate deference to the Congress, a co-equal branch charged by the Constitution with the power to 'provide for the… general Welfare of the United States' and 'to enforce by appropriate legislation,' the equal protection guarantees of the Fourteenth Amendment." 448 U.S., at 472, 100 S.Ct., at 2771. The principal opinion asked two questions: first, were the objectives of the legislation within the power of Congress? Second, was the limited use of racial and ethnic criteria a permissible means for Congress to carry out its objectives within the constraints of the Due Process Clause? Id., at 473, 100 S.Ct., at 2772.
On the issue of congressional power, the Chief Justice found that Congress' commerce power was sufficiently broad to allow it to reach the practices of prime contractors on federally funded local construction projects. Id., at 475-476, 100 S.Ct., at 2773-2774. Congress could mandate state and local government compliance with the set-aside program under its § 5 power to enforce the Fourteenth Amendment. Id., at 476 100 S.Ct., at 2773 (citing Katzenbach v. Morgan, 384 U.S. 641, 651, 86 S.Ct. 1717, 1723, 16 L.Ed.2d 828 (1966)).
The Chief Justice next turned to the constraints on Congress' power to employ race-conscious remedial relief. His opinion stressed two factors in upholding the MBE set-aside. First was the unique remedial powers of Congress under § 5 of the Fourteenth Amendment:
Here we deal… not with the limited remedial powers of a federal court, for example, but with the broad remedial powers of Congress. It is fundamental that in no organ of government, state or federal, does there repose a more comprehensive remedial power than in the Congress, expressly charged by the Constitution with competence and authority to enforce equal protection guarantees." 448 U.S., at 483, 100 S.Ct., at 2777 (principal opinion) (emphasis added).
Because of these unique powers, the Chief Justice concluded that "Congress not only may induce voluntary action to assure compliance with existing federal statutory or constitutional antidiscrimination provisions, but also, where Congress has authority to declare certain conduct unlawful, it may, as here, authorize and induce state action to avoid such conduct." Id., at 483-484, 100 S.Ct., at 2777 (emphasis added).
In reviewing the legislative history behind the Act, the principal opinion focused on the evidence before Congress that a nationwide history of past discrimination had reduced minority participation in federal construction grants. Id., at 458-467, 100 S.Ct., at 2764-2769. The Chief Justice also noted that Congress drew on its experience under § 8(a) of the Small Business Act of 1953, which had extended aid to minority businesses. Id., at 463-467, 100 S.Ct., at 2767-2769. The Chief Justice concluded that "Congress had abundant historical basis from which it could conclude that traditional procurement practices, when applied to minority businesses, could perpetuate the effects of prior discrimination." Id., at 478, 100 S.Ct., at 2775.
The second factor emphasized by the principal opinion in Fullilove was the flexible nature of the 10% set-aside. Two "congressional assumptions" underlay the MBE program: first, that the effects of past discrimination had impaired the competitive position of minority businesses, and second, that "adjustment for the effects of past discrimination" would assure that at least 10% of the funds from the federal grant program would flow to minority businesses. The Chief Justice noted that both of these "assumptions" could be "rebutted" by a grantee seeking a waiver of the 10% requirement. Id., at 487-488, 100 S.Ct., at 2779-2780. Thus a waiver could be sought where minority businesses were not available to fill the 10% requirement or, more importantly, where an MBE attempted "to exploit the remedial aspects of the program by charging an unreasonable price, i.e., a price not attributable to the present effects of prior discrimination." Id., at 488, 100 S.Ct., at 2780. The Chief Justice indicated that without this fine tuning to remedial purpose, the statute would not have "pass[ed] muster." Id., at 487, 100 S.Ct., at 2779.
In his concurring opinion, Justice Powell relied on the legislative history adduced by the principal opinion in finding that "Congress reasonably concluded that private and governmental discrimination had contributed to the negligible percentage of public contracts awarded minority contractors." Id., at 503, 100 S.Ct., at 2787. Justice Powell also found that the means chosen by Congress, particularly in light of the flexible waiver provisions, were "reasonably necessary" to address the problem identified. Id., at 514-515, 100 S.Ct., at 2793-2794. Justice Powell made it clear that other governmental entities might have to show more than Congress before undertaking race-conscious measures: "The degree of specificity required in the findings of discrimination and the breadth of discretion in the choice of remedies may vary with the nature and authority of the governmental body." Id., at 515-516, n. 14, 100 S.Ct., at 2794, n. 14.
Appellant and its supporting amici rely heavily on Fullilove for the proposition that a city council, like Congress, need not make specific findings of discrimination to engage in race-conscious relief. Thus, appellant argues "[i]t would be a perversion of federalism to hold that the federal government has a compelling interest in remedying the effects of racial discrimination in its own public works program, but a city government does not." Brief for Appellant 32 (footnote omitted).
What appellant ignores is that Congress, unlike any State or political subdivision, has a specific constitutional mandate to enforce the dictates of the Fourteenth Amendment. The power to "enforce" may at times also include the power to define situations which Congress determines threaten principles of equality and to adopt prophylactic rules to deal with those situations. See Katzenbach v. Morgan, 384 U.S., at 651, 86 S.Ct., at 1723 ("Correctly viewed, § 5 is a positive grant of legislative power authorizing Congress to exercise its discretion in determining whether and what legislation is needed to secure the guarantees of the Fourteenth Amendment"). See also South Carolina v. Katzenbach, 383 U.S. 301, 326, 86 S.Ct. 803, 817, 15 L.Ed.2d 769 (1966) (similar interpretation of congressional power under § 2 of the Fifteenth Amendment). The Civil War Amendments themselves worked a dramatic change in the balance between congressional and state power over matters of race. Speaking of the Thirteenth and Fourteenth Amendments in Ex parte Virginia, 100 U.S. 339, 345, 25 L.Ed. 676 (1880), the Court stated: "They were intended to be, what they really are, limitations of the powers of the States and enlargements of the power of Congress."
That Congress may identify and redress the effects of society-wide discrimination does not mean that, a fortiori, the States and their political subdivisions are free to decide that such remedies are appropriate. Section 1 of the Fourteenth Amendment is an explicit constraint on state power, and the States must undertake any remedial efforts in accordance with that provision. To hold otherwise would be to cede control over the content of the Equal Protection Clause to the 50 state legislatures and their myriad political subdivisions. The mere recitation of a benign or compensatory purpose for the use of a racial classification would essentially entitle the States to exercise the full power of Congress under § 5 of the Fourteenth Amendment and insulate any racial classification from judicial scrutiny under § 1. We believe that such a result would be contrary to the intentions of the Framers of the Fourteenth Amendment, who desired to place clear limits on the States' use of race as a criterion for legislative action, and to have the federal courts enforce those limitations. See Associated General Contractors of Cal. v. City and Cty. of San Francisco, 813 F.2d, at 929 (Kozinski, J.) ("The city is not just like the federal government with regard to the findings it must make to justify race-conscious remedial action"); see also Days, Fullilove, 96 Yale L.J. 453, 474 (1987) (hereinafter Days) (" Fullilove clearly focused on the constitutionality of a congressionally mandated set-aside program") (emphasis in original); Bohrer, Bakke, Weber, and Fullilove: Benign Discrimination and Congressional Power to Enforce the Fourteenth Amendment, 56 Ind. L.J. 473, 512-513 (1981) ("Congress may authorize, pursuant to section 5, state action that would be foreclosed to the states acting alone").
We do not, as Justice MARSHALL's dissent suggests, see post, at 557-560, find in § 5 of the Fourteenth Amendment some form of federal pre-emption in matters of race. We simply note what should be apparent to all—§ 1 of the Fourteenth Amendment stemmed from a distrust of state legislative enactments based on race; § 5 is, as the dissent notes, " 'a positive grant of legislative power' " to Congress. Post, at 560, quoting Katzenbach v. Morgan, supra, 384 U.S., at 651, 86 S.Ct., at 1723 (emphasis in dissent). Thus, our treatment of an exercise of congressional power in Fullilove cannot be dispositive here. In the Slaughter-House Cases, 16 Wall. 36, 21 L.Ed. 394 (1873), cited by the dissent, post, at 560, the Court noted that the Civil War Amendments granted "additional powers to the Federal government," and laid "additional restraints upon those of the States." 16 Wall., at 68.
It would seem equally clear, however, that a state or local subdivision (if delegated the authority from the State) has the authority to eradicate the effects of private discrimination within its own legislative jurisdiction. 2 This authority must, of course, be exercised within the constraints of § 1 of the Fourteenth Amendment. Our decision in Wygant is not to the contrary. Wygant addressed the constit