Lloyd N. Cutler, Washington , D.C., for appellant.

Comptroller Gen. by Mr. Steven R. Ross, Washington, D.C., for appellants, O'Neill, et al.

Michael Davidson, Washington, D.C., for appellant, U.S. Senate.

Sol. Gen. Charles Fried, for appellee, U.S.

Alan B. Morrison, Washington, D.C., for appellees, Synar, et al.

Lois G. Williams, Washington, D.C., for appellees, Nat. Treasury Employees, et al.

Chief Justice BURGER delivered the opinion of the Court.

The question presented by these appeals is whether the assignment by Congress to the Comptroller General of the United States of certain functions under the Balanced Budget and Emergency Deficit Control Act of 1985 violates the doctrine of separation of powers.

* A.

On December 12, 1985, the President signed into law the Balanced Budget and Emergency Deficit Control Act of 1985, Pub.L. 99-177, 99 Stat. 1038, 2 U.S.C. § 901 et seq. (1982 ed., Supp. III), popularly known as the "Gramm-Rudman-Hollings Act." The purpose of the Act is to eliminate the federal budget deficit. To that end, the Act sets a "maximum deficit amount" for federal spending for each of fiscal years 1986 through 1991. The size of that maximum deficit amount progressively reduces to zero in fiscal year 1991. If in any fiscal year the federal budget deficit exceeds the maximum deficit amount by more than a specified sum, the Act requires across-the-board cuts in federal spending to reach the targeted deficit level, with half of the cuts made to defense programs and the other half made to nondefense programs. The Act exempts certain priority programs from these cuts. § 255.

These "automatic" reductions are accomplished through a rather complicated procedure, spelled out in § 251, the so-called "reporting provisions" of the Act. Each year, the Directors of the Office of Management and Budget (OMB) and the Congressional Budget Office (CBO) independently estimate the amount of the federal budget deficit for the upcoming fiscal year. If that deficit exceeds the maximum targeted deficit amount for that fiscal year by more than a specified amount, the Directors of OMB and CBO independently calculate, on a program-by-program basis, the budget reductions necessary to ensure that the deficit does not exceed the maximum deficit amount. The Act then requires the Directors to report jointly their deficit estimates and budget reduction calculations to the Comptroller General.

The Comptroller General, after reviewing the Directors' reports, then reports his conclusions to the President. § 251(b). The President in turn must issue a "sequestration" order mandating the spending reductions specified by the Comptroller General. § 252. There follows a period during which Congress may by legislation reduce spending to obviate, in whole or in part, the need for the sequestration order. If such reductions are not enacted, the sequestration order becomes effective and the spending reductions included in that order are made.

Anticipating constitutional challenge to these procedures, the Act also contains a "fallback" deficit reduction process to take effect "[i]n the event that any of the reporting procedures described in section 251 are invalidated." § 274(f). Under these provisions, the report prepared by the Directors of OMB and the CBO is submitted directly to a specially created Temporary Joint Committee on Deficit Reduction, which must report in five days to both Houses a joint resolution setting forth the content of the Directors' report. Congress then must vote on the resolution under special rules, which render amendments out of order. If the resolution is passed and signed by the President, it then serves as the basis for a Presidential sequestration order.

Within hours of the President's signing of the Act,1 Congressman Synar, who had voted against the Act, filed a complaint seeking declaratory relief that the Act was unconstitutional. Eleven other Members later joined Congressman Synar's suit. A virtually identical lawsuit was also filed by the National Treasury Employees Union. The Union alleged that its members had been injured as a result of the Act's automatic spending reduction provisions, which have suspended certain cost-of-living benefit increases to the Union's members.2

A three-judge District Court, appointed pursuant to 2 U.S.C. § 922(a)(5) (1982 ed., Supp. III), invalidated the reporting provisions. Synar v. United States, 626 F.Supp. 1374 (DC 1986) (Scalia, Johnson and Gasch, JJ.). The District Court concluded that the Union had standing to challenge the Act since the members of the Union had suffered actual injury by suspension of certain benefit increases. The District Court also concluded that Congressman Synar and his fellow Members had standing under the so-called "congressional standing" doctrine. See Barnes v. Kline, 245 U.S.App.D.C. 1, 21, 759 F.2d 21, 41 (1985), cert. granted sub nom. Burke v. Barnes, 475 U.S. 1044, 106 S.Ct. 1258, 89 L.Ed.2d 569 (1986).

The District Court next rejected appellees' challenge that the Act violated the delegation doctrine. The court expressed no doubt that the Act delegated broad authority, but delegation of similarly broad authority has been upheld in past cases. The District Court observed that in Yakus v. United States, 321 U.S. 414, 420, 64 S.Ct. 660, 665, 88 L.Ed. 834 (1944), this Court upheld a statute that delegated to an unelected "Price Administrator" the power "to promulgate regulations fixing prices of commodities." Moreover, in the District Court's view, the Act adequately confined the exercise of administrative discretion. The District Court concluded that "the totality of the Act's standards, definitions, context, and reference to past administrative practice provides an adequate 'intelligible principle' to guide and confine administrative decisionmaking." 626 F.Supp., at 1389.

Although the District Court concluded that the Act survived a delegation doctrine challenge, it held that the role of the Comptroller General in the deficit reduction process violated the constitutionally imposed separation of powers. The court first explained that the Comptroller General exercises executive functions under the Act. However, the Comptroller General, while appointed by the President with the advice and consent of the Senate, is removable not by the President but only by a joint resolution of Congress or by impeachment. The District Court reasoned that this arrangement could not be sustained under this Court's decisions in Myers v. United States, 272 U.S. 52, 47 S.Ct. 21, 71 L.Ed. 160 (1926), and Humphrey's Executor v. United States, 295 U.S. 602, 55 S.Ct. 869, 79 L.Ed. 1611 (1935). Under the separation of powers established by the Framers of the Constitution, the court concluded, Congress may not retain the power of removal over an officer performing executive functions. The congressional removal power created a "here-and-now subservience" of the Comptroller General to Congress. 626 F.Supp., at 1392. The District Court therefore held that "since the powers conferred upon the Comptroller General as part of the automatic deficit reduction process are executive powers, which cannot constitutionally be exercised by an officer removable by Congress, those powers cannot be exercised and therefore the automatic deficit reduction process to which they are central cannot be implemented." Id., at 1403.

Appeals were taken directly to this Court pursuant to § 274(b) of the Act. We noted probable jurisdiction and expedited consideration of the appeals. 475 U.S. 1009, 106 S.Ct. 1181, 89 L.Ed.2d 298 (1986). We affirm.

A threshold issue is whether the Members of Congress, members of the National Treasury Employees Union, or the Union itself have standing to challenge the constitutionality of the Act in question. It is clear that members of the Union, one of whom is an appellee here, will sustain injury by not receiving a scheduled increase in benefits. See § 252(a)(6)(C)(i); 626 F.Supp., at 1381. This is sufficient to confer standing under § 274(a)(2) and Article III. We therefore need not consider the standing issue as to the Union or Members of Congress. See Secretary of Interior v. California, 464 U.S. 312, 319, n. 3, 104 S.Ct. 656, 660, n. 3, 78 L.Ed.2d 496 (1984). Cf. Automobile Workers v. Brock, 477 U.S. 274, 106 S.Ct. 2523, 91 L.Ed.2d 228 (1986); Barnes v. Kline, supra. Accordingly, we turn to the merits of the case.

We noted recently that "[t]he Constitution sought to divide the delegated powers of the new Federal Government into three defined categories, Legislative, Executive, and Judicial." INS v. Chadha, 462 U.S. 919, 951, 103 S.Ct. 2764, 2784, 77 L.Ed.2d 317 (1983). The declared purpose of separating and dividing the powers of government, of course, was to "diffus[e] power the better to secure liberty." Youngstown Sheet & Tube Co. v. Sawyer, 343 U.S. 579, 635, 72 S.Ct. 863, 870, 96 L.Ed. 1153 (1952) (Jackson, J., concurring). Justice Jackson's words echo the famous warning of Montesquieu, quoted by James Madison in The Federalist No. 47, that " 'there can be no liberty where the legislative and executive powers are united in the same person, or body of magistrates'. . . ." The Federalist No. 47, p. 325 (J. Cooke ed. 1961).

Even a cursory examination of the Constitution reveals the influence of Montesquieu's thesis that checks and balances were the foundation of a structure of government that would protect liberty. The Framers provided a vigorous Legislative Branch and a separate and wholly independent Executive Branch, with each branch responsible ultimately to the people. The Framers also provided for a Judicial Branch equally independent with "[t]he judicial Power . . . extend[ing] to all Cases, in Law and Equity, arising under this Constitution, and the Laws of the United States." Art. III, § 2.

Other, more subtle, examples of separated powers are evident as well. Unlike parliamentary systems such as that of Great Britain, no person who is an officer of the United States may serve as a Member of the Congress. Art. I, § 6. Moreover, unlike parliamentary systems, the President, under Article II, is responsible not to the Congress but to the people, subject only to impeachment proceedings which are exercised by the two Houses as representatives of the people. Art. II, § 4. And even in the impeachment of a President the presiding officer of the ultimate tribunal is not a member of the Legislative Branch, but the Chief Justice of the United States. Art. I, § 3.

That this system of division and separation of powers produces conflicts, confusion, and discordance at times is inherent, but it was deliberately so structured to assure full, vigorous, and open debate on the great issues affecting the people and to provide avenues for the operation of checks on the exercise of governmental power.

The Constitution does not contemplate an active role for Congress in the supervision of officers charged with the execution of the laws it enacts. The President appoints "Officers of the United States" with the "Advice and Consent of the Senate. . . ." Art. II, § 2. Once the appointment has been made and confirmed, however, the Constitution explicitly provides for removal of Officers of the United States by Congress only upon impeachment by the House of Representatives and conviction by the Senate. An impeachment by the House and trial by the Senate can rest only on "Treason, Bribery or other high Crimes and Misdemeanors." Article II, § 4. A direct congressional role in the removal of officers charged with the execution of the laws beyond this limited one is inconsistent with separation of powers.

This was made clear in debate in the First Congress in 1789. When Congress considered an amendment to a bill establishing the Department of Foreign Affairs, the debate centered around whether the Congress "should recognize and declare the power of the President under the Constitution to remove the Secretary of Foreign Affairs without the advice and consent of the Senate." Myers, 272 U.S., at 114, 47 S.Ct., at 24. James Madison urged rejection of a congressional role in the removal of Executive Branch officers, other than by impeachment, saying in debate:

"Perhaps there was no argument urged with more success, or more plausibly grounded against the Constitution, under which we are now deliberating, than that founded on the mingling of the Executive and Legislative branches of the Government in one body. It has been objected, that the Senate have too much of the Executive power even, by having a control over the President in the appointment to office. Now, shall we extend this connexion between the Legislative and Executive departments, which will strengthen the objection, and diminish the responsibility we have in the head of the Executive?" 1 Annals of Cong. 380 (1789).

Madison's position ultimately prevailed, and a congressional role in the removal process was rejected. This "Decision of 1789" provides "contemporaneous and weighty evidence" of the Constitution's meaning since many of the Members of the First Congress "had taken part in framing that instrument." Marsh v. Chambers, 463 U.S. 783, 790, 103 S.Ct. 3330, 3335, 77 L.Ed.2d 1019 (1983).3

This Court first directly addressed this issue in Myers v. United States, 272 U.S. 52, 47 S.Ct. 21, 71 L.Ed. 160 (1925). At issue in Myers was a statute providing that certain postmasters could be removed only "by and with the advice and consent of the Senate." The President removed one such Postmaster without Senate approval, and a lawsuit ensued. Chief Justice Taft, writing for the Court, declared the statute unconstitutional on the ground that for Congress to "draw to itself, or to either branch of it, the power to remove or the right to participate in the exercise of that power . . . would be . . . to infringe the constitutional principle of the separation of governmental powers." Id., at 161, 47 S.Ct., at 40.

A decade later, in Humphrey's Executor v. United States, 295 U.S. 602, 55 S.Ct. 869, 79 L.Ed. 1611 (1935), relied upon heavily by appellants, a Federal Trade Commissioner who had been removed by the President sought backpay. Humphrey's Executor involved an issue not presented either in the Myers case or in this case—i.e., the power of Congress to limit the President's powers of removal of a Federal Trade Commissioner. 295 U.S., at 630, 55 S.Ct., at 874-875.4 The relevant statute permitted removal "by the President," but only "for inefficiency, neglect of duty, or malfeasance in office." Justice Sutherland, speaking for the Court, upheld the statute, holding that "illimitable power of removal is not possessed by the President [with respect to Federal Trade Commissioners]." Id., at 628-629, 55 S.Ct., at 874. The Court distinguished Myers, reaffirming its holding that congressional participation in the removal of executive officers is unconstitutional. Justice Sutherland's opinion for the Court also underscored the crucial role of separated powers in our system:

"The fundamental necessity of maintaining each of the three general departments of government entirely free from the control or coercive influence, direct or indirect, of either of the others, has often been stressed and is hardly open to serious question. So much is implied in the very fact of the separation of the powers of these departments by the Constitution; and in the rule which recognizes their essential co-equality." 295 U.S., at 629-630, 55 S.Ct., at 874.

The Court reached a similar result in Wiener v. United States, 357 U.S. 349, 78 S.Ct. 1275, 2 L.Ed.2d 1377 (1958), concluding that, under Humphrey's Executor, the President did not have unrestrained removal authority over a member of the War Claims Commission.

In light of these precedents, we conclude that Congress cannot reserve for itself the power of removal of an officer charged with the execution of the laws except by impeachment. To permit the execution of the laws to be vested in an officer answerable only to Congress would, in practical terms, reserve in Congress control over the execution of the laws. As the District Court observed: "Once an officer is appointed, it is only the authority that can remove him, and not the authority that appointed him, that he must fear and, in the performance of his functions, obey." 626 F.Supp., at 1401. The structure of the Constitution does not permit Congress to execute the laws; it follows that Congress cannot grant to an officer under its control what it does not possess.

Our decision in INS v. Chadha, 462 U.S. 919, 103 S.Ct. 2764, 77 L.Ed.2d 317 (1983), supports this conclusion. In Chadha, we struck down a one-House "legislative veto" provision by which each House of Congress retained the power to reverse a decision Congress had expressly authorized the Attorney General to make:

"Disagreement with the Attorney General's decision on Chadha's deportation—that is, Congress' decision to deport Chadha—no less than Congress' original choice to delegate to the Attorney General the authority to make that decision, involves determinations of policy that Congress can implement in only one way; bicameral passage followed by presentment to the President. Congress must abide by its delegation of authority until that delegation is legislatively altered or revoked." Id., at 954-955, 103 S.Ct., at 2786.

To permit an officer controlled by Congress to execute the laws would be, in essence, to permit a congressional veto. Congress could simply remove, or threaten to remove, an officer for executing the laws in any fashion found to be unsatisfactory to Congress. This kind of congressional control over the execution of the laws, Chadha makes clear, is constitutionally impermissible.

The dangers of congressional usurpation of Executive Branch functions have long been recognized. "[T]he debates of the Constitutional Convention, and the Federalist Papers, are replete with expressions of fear that the Legislative Branch of the National Government will aggrandize itself at the expense of the other two branches." Buckley v. Valeo, 424 U.S. 1, 129, 96 S.Ct. 612, 687, 46 L.Ed.2d 659 (1976). Indeed, we also have observed only recently that "[t]he hydraulic pressure inherent within each of the separate Branches to exceed the outer limits of its power, even to accomplish desirable objectives, must be resisted." Chadha, supra, 462 U.S., at 951, 103 S.Ct., at 2784. With these principles in mind, we turn to consideration of whether the Comptroller General is controlled by Congress.

Appellants urge that the Comptroller General performs his duties independently and is not subservient to Congress. We agree with the District Court that this contention does not bear close scrutiny.

The critical factor lies in the provisions of the statute defining the Comptroller General's office relating to removability.5 Although the Comptroller General is nominated by the President from a list of three individuals recommended by the Speaker of the House of Representatives and the President pro tempore of the Senate, see 31 U.S.C. § 703(a)(2),6 and confirmed by the Senate, he is removable only at the initiative of Congress. He may be removed not only by impeachment but also by joint resolution of Congress "at any time" resting on any one of the following bases:

"(i) permanent disability;

"(ii) inefficiency;

"(iii) neglect of duty;

"(iv) malfeasance; or

"(v) a felony or conduct involving moral turpitude."

This provision was included, as one Congressman explained in urging passage of the Act, because Congress "felt that [the Comptroller General] should be brought under the sole control of Congress, so that Congress at any moment when it found he was inefficient and was not carrying on the duties of his office as he should and as the Congress expected, could remove him without the long, tedious process of a trial by impeachment." 61 Cong.Rec. 1081 (1921).

The removal provision was an important part of the legislative scheme, as a number of Congressmen recognized. Representative Hawley commented: "[H]e is our officer, in a measure, getting information for us. . . . If he does not do his work properly, we, as practically his employers, ought to be able to discharge him from his office." 58 Cong.Rec. 7136 (1919). Representative Sisson observed that the removal provisions would give "[t]he Congress of the United States . . . absolute control of the man's destiny in office." 61 Cong.Rec. 987 (1921). The ultimate design was to "give the legislative branch of the Government control of the audit, not through the power of appointment, but through the power of removal." 58 Cong.Rec. 7211 (1919) (Rep. Temple).

Justice WHITE contends: "The statute does not permit anyone to remove the Comptroller at will; removal is permitted only for specified cause, with the existence of cause to be determined by Congress following a hearing. Any removal under the statute would presumably be subject to post-termination judicial review to ensure that a hearing had in fact been held and that the finding of cause for removal was not arbitrary." Post, at ----. That observation by the dissenter rests on at least two arguable premises: (a) that the enumeration of certain specified causes of removal excludes the possibility of removal for other causes, cf. Shurtleff v. United States, 189 U.S. 311, 315-316, 23 S.Ct. 535, 536-537, 47 L.Ed. 828 (1903); and (b) that any removal would be subject to judicial review, a position that appellants were unwilling to endorse.8

Glossing over these difficulties, the dissent's assessment of the statute fails to recognize the breadth of the grounds for removal. The statute permits removal for "inefficiency," "neglect of duty," or "malfeasance." These terms are very broad and, as interpreted by Congress, could sustain removal of a Comptroller General for any number of actual or perceived transgressions of the legislative will. The Constitutional Convention chose to permit impeachment of executive officers only for "Treason, Bribery, or other high Crimes and Misdemeanors." It rejected language that would have permitted impeachment for "maladministration," with Madison arguing that "[s]o vague a term will be equivalent to a tenure during pleasure of the Senate." 2 M. Farrand, Records of the Federal Convention of 1787, p. 550 (1911).

We need not decide whether "inefficiency" or "malfeasance" are terms as broad as "maladministration" in order to reject the dissent's position that removing the Comptroller General requires "a feat of bipartisanship more difficult than that required to impeach and convict." Post, at 771 (WHITE, J., dissenting). Surely no one would seriously suggest that judicial independence would be strengthened by allowing removal of federal judges only by a joint resolution finding "inefficiency," "neglect of duty," or "malfeasance."

Justice WHITE, however, assures us that "[r]ealistic consideration" of the "practical result of the removal provision," post, at 774, 773, reveals that the Comptroller General is unlikely to be removed by Congress. The separated powers of our Government cannot be permitted to turn on judicial assessment of whether an officer exercising executive power is on good terms with Congress. The Framers recognized that, in the long term, structural protections against abuse of power were critical to preserving liberty. In constitutional terms, the removal powers over the Comptroller General's office dictate that he will be subservient to Congress.

This much said, we must also add that the dissent is simply in error to suggest that the political realities reveal that the Comptroller General is free from influence by Congress. The Comptroller General heads the General Accounting Office (GAO), "an instrumentality of the United States Government independent of the executive departments," 31 U.S.C. § 702(a), which was created by Congress in 1921 as part of the Budget and Accounting Act of 1921, 42 Stat. 23. Congress created the office because it believed that it "needed an officer, responsible to it alone, to check upon the application of public funds in accordance with appropriations." H. Mansfield, The Comptroller General: A Study in the Law and Practice of Financial Administration 65 (1939).

It is clear that Congress has consistently viewed the Comptroller General as an officer of the Legislative Branch. The Reorganization Acts of 1945 and 1949, for example, both stated that the Comptroller General and the GAO are "a part of the legislative branch of the Government." 59 Stat. 616; 63 Stat. 205. Similarly, in the Accounting and Auditing Act of 1950, Congress required the Comptroller General to conduct audits "as an agent of the Congress." 64 Stat. 835.

Over the years, the Comptrollers General have also viewed themselves as part of the Legislative Branch. In one of the early Annual Reports of Comptroller General, the official seal of his office was described as reflecting

"the independence of judgment to be exercised by the General Accounting Office, subject to the control of the legislative branch. . . . The combination represents an agency of the Congress independent of other authority auditing and checking the expenditures of the Government as required by law and subjecting any questions arising in that connection to quasi-judicial determination." GAO Ann.Rep. 5-6 (1924).

Later, Comptroller General Warren, who had been a Member of Congress for 15 years before being appointed Comptroller General, testified: "During most of my public life, . . . I have been a member of the legislative branch. Even now, although heading a great agency, it is an agency of the Congress, and I am an agent of the Congress." To Provide for Reorganizing of Agencies of the Government: Hearings on H.R. 3325 before the House Committee on Expenditures, 79th Cong., 1st Sess., 69 (1945) (emphasis added). And, in one conflict during Comptroller General McCarl's tenure, he asserted his independence of the Executive Branch, stating:

"Congress . . . is . . . the only authority to which there lies an appeal from the decision of this office. . . .

". . . I may not accept the opinion of any official, inclusive of the Attorney General, as controlling my duty under the law." 2 Comp.Gen. 784, 786-787 (1923) (disregarding conclusion of the Attorney General, 33 Op.Atty.Gen. 476 (1923), with respect to interpretation of compensation statute).

Against this background, we see no escape from the conclusion that, because Congress has retained removal authority over the Comptroller General, he may not be entrusted with executive powers. The remaining question is whether the Comptroller General has been assigned such powers in the Balanced Budget and Emergency Deficit Control Act of 1985.

The primary responsibility of the Comptroller General under the instant Act is the preparation of a "report." This report must contain detailed estimates of projected federal revenues and expenditures. The report must also specify the reductions, if any, necessary to reduce the deficit to the target for the appropriate fiscal year. The reductions must be set forth on a program-by-program basis.

In preparing the report, the Comptroller General is to have "due regard" for the estimates and reductions set forth in a joint report submitted to him by the Director of CBO and the Director of OMB, the President's fiscal and budgetary adviser. However, the Act plainly contemplates that the Comptroller General will exercise his independent judgment and evaluation with respect to those estimates. The Act also provides that the Comptroller General's report "shall explain fully any differences between the contents of such report and the report of the Directors." § 251(b)(2).

Appellants suggest that the duties assigned to the Comptroller General in the Act are essentially ministerial and mechanical so that their performance does not constitute "execution of the law" in a meaningful sense. On the contrary, we view these functions as plainly entailing execution of the law in constitutional terms. Interpreting a law enacted by Congress to implement the legislative mandate is the very essence of "execution" of the law. Under § 251, the Comptroller General must exercise judgment concerning facts that affect the application of the Act. He must also interpret the provisions of the Act to determine precisely what budgetary calculations are required. Decisions of that kind are typically made by officers charged with executing a statute.

The executive nature of the Comptroller General's functions under the Act is revealed in § 252(a)(3) which gives the Comptroller General the ultimate authority to determine the budget cuts to be made. Indeed, the Comptroller General commands the President himself to carry out, without the slightest variation (with exceptions not relevant to the constitutional issues presented), the directive of the Comptroller General as to the budget reductions:

"The [Presidential] order must provide for reductions in the manner specified in section 251(a)(3), must incorporate the provisions of the [Comptroller General's] report submitted under section 251(b), and must be consistent with such report in all respects. The President may not modify or recalculate any of the estimates, determinations, specifications, bases, amounts, or percentages set forth in the report submitted under section 251(b) in determining the reductions to be specified in the order with respect to programs, projects, and activities, or with respect to budget activities, within an account. . . ." § 252(a)(3) (emphasis added).

See also § 251(d)(3)(A).

Congress of course initially determined the content of the Balanced Budget and Emergency Deficit Control Act; and undoubtedly the content of the Act determines the nature of the executive duty. However, as Chadha makes clear, once Congress makes its choice in enacting legislation, its participation ends. Congress can thereafter control the execution of its enactment only indirectly—by passing new legislation. Chadha, 462 U.S., at 958, 103 S.Ct., at 2787-2789. By placing the responsibility for execution of the Balanced Budget and Emergency Deficit Control Act in the hands of an officer who is subject to removal only by itself, Congress in effect has retained control over the execution of the Act and has intruded into the executive function. The Constitution does not permit such intrusion.

We now turn to the final issue of remedy. Appellants urge that rather than striking down § 251 and invalidating the significant power Congress vested in the Comptroller General to meet a national fiscal emergency, we should take the lesser course of nullifying the statutory provisions of the 1921 Act that authorizes Congress to remove the Comptroller General. At oral argument, counsel for the Comptroller General suggested that this might make the Comptroller General removable by the President. All appellants urge that Congress would prefer invalidation of the removal provisions rather than invalidation of § 251 of the Balanced Budget and Emergency Deficit Control Act.

Severance at this late date of the removal provisions enacted 65 years ago would significantly alter the Comptroller General's office, possibly by making him subservient to the Executive Branch. Recasting the Comptroller General as an officer of the Executive Branch would accordingly alter the balance that Congress had in mind in drafting the Budget and Accounting Act of 1921 and the Balanced Budget and Emergency Deficit Control Act, to say nothing of the wide array of other tasks and duties Congress has assigned the Comptroller General in other statutes.9 Thus appellants' argument would require this Court to undertake a weighing of the importance Congress attached to the removal provisions in the Budget and Accounting Act of 1921 as well as in other subsequent enactments against the importance it placed on the Balanced Budget and Emergency Deficit Control Act of 1985.

Fortunately this is a thicket we need not enter. The language of the Balanced Budget and Emergency Deficit Control Act itself settles the issue. In § 274(f), Congress has explicitly provided "fallback" provisions in the Act that take effect "[i]n the event . . . any of the reporting procedures described in section 251 are invalidated." § 274(f)(1) (emphasis added). The fallback provisions are " 'fully operative as a law,' " Buckley v. Valeo, 424 U.S., at 108, 96 S.Ct., at 677 (quoting Champlin Refining Co. v. Corporation Comm'n of Oklahoma, 286 U.S. 210, 234, 52 S.Ct. 559, 564-565, 76 L.Ed. 1062 (1932) ). Assuming that appellants are correct in urging that this matter must be resolved on the basis of congressional intent, the intent appears to have been for § 274(f) to be given effect in this situation. Indeed, striking the removal provisions would lead to a statute that Congress would probably have refused to adopt. As the District Court concluded:

"[T]he grant of authority to the Comptroller General was a carefully considered protection against what the House conceived to be the pro-executive bias of the OMB. It is doubtful that the automatic deficit reduction process would have passed without such protection, and doubtful that the protection would have been considered present if the Comptroller General were not removable by Congress itself. . . ." 626 F.Supp., at 1394.

Accordingly, rather than perform the type of creative and imaginative statutory surgery urged by appellants, our holding simply permits the fallback provisions to come into play.10

No one can doubt that Congress and the President are confronted with fiscal and economic problems of unprecedented magnitude, but "the fact that a given law or procedure is efficient, convenient, and useful in facilitating functions of government, standing alone, will not save it if it is contrary to the Constitution. Convenience and efficiency are not the primary objectives—or the hallmarks—of democratic government. . . ." Chadha, supra, 462 U.S., at 944, 103 S.Ct., at 2781.

We conclude that the District Court correctly held that the powers vested in the Comptroller General under § 251 violate the command of the Constitution that the Congress play no direct role in the execution of the laws. Accordingly, the judgment and order of the District Court are affirmed.

Our judgment is stayed for a period not to exceed 60 days to permit Congress to implement the fallback provisions.

It is so ordered.

Justice STEVENS, with whom Justice MARSHALL joins, concurring in the judgment.

When this Court is asked to invalidate a statutory provision that has been approved by both Houses of the Congress and signed by the President, particularly an Act of Congress that confronts a deeply vexing national problem, it should only do so for the most compelling constitutional reasons. I agree with the Court that the "Gramm-Rudman-Hollings" Act contains a constitutional infirmity so severe that the flawed provision may not stand. I disagree with the Court, however, on the reasons why the Constitution prohibits the Comptroller General from exercising the powers assigned to him by § 251(b) and § 251(c)(2) of the Act. It is not the dormant, carefully circumscribed congressional removal power that represents the primary constitutional evil. Nor do I agree with the conclusion of both the majority and the dissent that the analysis depends on a labeling of the functions assigned to the Comptroller General as "executive powers." Ante, at ---- - ----; post, at ---- - ----. Rather, I am convinced that the Comptroller General must be characterized as an agent of Congress because of his longstanding statutory responsibilities; that the powers assigned to him under the Gramm-Rudman-Hollings Act require him to make policy that will bind the Nation; and that, when Congress, or a component or an agent of Congress, seeks to make policy that will bind the Nation, it must follow the procedures mandated by Article I of the Constitution—through passage by both Houses and presentment to the President. In short, Congress may not exercise its fundamental power to formulate national policy by delegating that power to one of its two Houses, to a legislative committee, or to an individual agent of the Congress such as the Speaker of the House of Representatives, the Sergeant at Arms of the Senate, or the Director of the Congressional Budget Office. INS v. Chadha, 462 U.S. 919, 103 S.Ct. 2764, 77 L.Ed.2d 317 (1983). That principle, I believe, is applicable to the Comptroller General.

* The fact that Congress retained for itself the power to remove the Comptroller General is important evidence supporting the conclusion that he is a member of the Legislative Branch of the Government. Unlike the Court, however, I am not persuaded that the congressional removal power is either a necessary, or a sufficient, basis for concluding that his statutory assignment is invalid.

As Justice WHITE explains, post, at 770-771, Congress does not have the power to remove the Comptroller General at will, or because of disagreement with any policy determination that he may be required to make in the administration of this, or any other, Act. The statute provides a term of 15 years for the Comptroller General; it further provides that he must retire upon becoming 70 years of age, and that he may be removed at any time by impeachment or by "joint resolution of Congress, after notice and an opportunity for a hearing, only for—(i) permanent disability; (ii) inefficiency; (iii) neglect of duty; (iv) malfeasance; or (v) a felony or conduct involving moral turpitude." 31 U.S.C. § 703(e)(1)(B). Far from assuming that this provision creates a " 'here-and-now subservience' " respecting all of the Comptroller General's actions, ante, at 727, n. 5 (quoting District Court), we should presume that Congress will adhere to the law—that it would only exercise its removal powers if the Comptroller General were found to be permanently disabled, inefficient, neglectful, or culpable of malfeasance, a felony, or conduct involving moral turpitude.1

The notion that the removal power at issue here automatically creates some kind of "here-and-now subservience" of the Comptroller General to Congress is belied by history. There is no evidence that Congress has ever removed, or threatened to remove, the Comptroller General for reasons of policy. Moreover, the President has long possessed a comparable power to remove members of the Federal Trade Commission, yet it is universally accepted that they are independent of, rather than subservient to, the President in performing their official duties. Thus, the statute that the Court construed in Humphrey's Executor v. United States, 295 U.S. 602, 55 S.Ct. 869, 79 L.Ed. 1611 (1935), provided:

"Any commissioner may be removed by the President for inefficiency, neglect of duty, or malfeasance in office." 38 Stat. 718.

In upholding the congressional limitations on the President's power of removal, the Court stressed the independence of the Commission from the President.2 There was no suggestion that the retained Presidential removal powers—similar to those at issue here—created a subservience to the President.3

To be sure, there may be a significant separation-of-powers difference between the President's exercise of carefully circumscribed removal authority and Congress' exercise of identically circumscribed removal authority. But the Humphrey's Executor analysis at least demonstrates that it is entirely proper for Congress to specify the qualifications for an office that it has created, and that the prescription of what might be termed "dereliction-of-duty" removal standards does not itself impair the independence of the official subject to such standards.4

The fact that Congress retained for itself the power to remove the Comptroller General thus is not necessarily an adequate reason for concluding that his role in the Gramm-Rudman-Hollings budget reduction process is unconstitutional. It is, however, a fact that lends support to my ultimate conclusion that, in exercising his functions under this Act, he serves as an agent of the Congress.

In assessing the role of the Comptroller General, it is appropriate to consider his already existing statutory responsibilities. Those responsibilities leave little doubt that one of the identifying characteristics of the Comptroller General is his statutorily required relationship to the Legislative Branch.

In the statutory section that identifies the Comptroller General's responsibilities for investigating the use of public money, four of the five enumerated duties specifically describe an obligation owed to Congress. The first is the only one that does not expressly refer to Congress: The Comptroller General shall "investigate all matters related to the receipt, disbursement, and use of public money." 31 U.S.C. § 712(1). The other four clearly require the Comptroller General to work with Congress' specific needs as his legal duty. Thus, the Comptroller General must "estimate the cost to the United States Government of complying with each restriction on expenditures of a specific appropriation in a general appropriation law and report each estimate to Congress with recommendations the Comptroller General considers desirable." § 712(2) (emphasis added). He must "analyze expenditures of each executive agency the Comptroller General believes will help Congress decide whether public money has been used and expended economically and efficiently." § 712(3) (emphasis added). He must "make an investigation and report ordered by either House of Congress or a committee of Congress having jurisdiction over revenue, appropriations, or expenditures." § 712(4) (emphasis added). Finally, he must "give a committee of Congress having jurisdiction over revenue, appropriations, or expenditures the help and information the committee requests." § 712(5) (emphasis added).

The statutory provision detailing the Comptroller General's role in evaluating programs and activities of the United States Government similarly leaves no doubt regarding the beneficiary of the Comptroller General's labors. The Comptroller General may undertake such an evaluation for one of three specified reasons: (1) on his own initiative; (2) "when either House of Congress orders an evaluation"; or (3) "when a committee of Congress with jurisdiction over the program or activity requests the evaluation." 31 U.S.C. § 717(b). In assessing a program or activity, moreover, the Comptroller General's responsibility is to "develop and recommend to Congress ways to evaluate a program or activity the Government carries out under existing law." § 717(c) (emphasis added).

The Comptroller General's responsibilities are repeatedly framed in terms of his specific obligations to Congress. Thus, one provision specifies in some detail the obligations of the Comptroller General with respect to an individual committee's request for a program evaluation:

"On request of a committee of Congress, the Comptroller General shall help the committee to—

"(A) develop a statement of legislative goals and ways to assess and report program performance related to the goals, including recommended ways to assess performance, information to be reported, responsibility for reporting, frequency of reports, and feasibility of pilot testing; and

"(B) assess program evaluations prepared by and for an agency." § 717(d)(1).

Similarly, another provision requires that, on "request of a member of Congress, the Comptroller General shall give the member a copy of the material the Comptroller General compiles in carrying out this subsection that has been released by the committee for which the material was compiled." § 717(d)(2).

Numerous other provisions strongly support the conclusion that one of the Comptroller General's primary responsibilities is to work specifically on behalf of Congress. The Comptroller General must make annual reports on specified subjects to Congress, to the Senate Committee on Finance, to the Senate Committee on Governmental Affairs, to the House Committee on Ways and Means, to the House Committee on Government Operations, and to the Joint Committee on Taxation. 31 U.S.C. §§ 719(a), (d). On request of a committee, the Comptroller General "shall explain to and discuss with the committee or committee staff a report the Comptroller General makes that would help the committee—(1) evaluate a program or activity of an agency within the jurisdiction of the committee; or (2) in its consideration of proposed legislation." § 719(i). Indeed, the relationship between the Comptroller General and Congress is so close that the "Comptroller General may assign or detail an officer or employee of the General Accounting Office to full-time continuous duty with a committee of Congress for not more than one year." 31 U.S.C. § 734(a).

The Comptroller General's current statutory responsibilities on behalf of Congress are fully consistent with the historic conception of the Comptroller General's office. The statute that created the Comptroller General's office—the Budget and Accounting Act of 1921—provided that four of the five statutory responsibilities given to the Comptroller General be exercised on behalf of Congress, three of them exclusively so.5 On at least three occasions since 1921, moreover, in considering the structure of Government, Congress has defined the Comptroller General as being a part of the Legislative Branch. In the Reorganization Act of 1945, Congress specified that the Comptroller General and the General Accounting Office "are a part of the legislative branch of the Government." 59 Stat. 616.6 In the Reorganization Act of 1949, Congress again confirmed that the Comptroller General and the General Accounting Office "are a part of the legislative branch of the Government." 63 Stat. 205.7 Finally, in the Budget and Accounting Procedures Act of 1950, Congress referred to the "auditing for the Government, conducted by the Comptroller General of the United States as an agent of the Congress." 64 Stat. 835. Like the already existing statutory responsibilities, then, the history of the Comptroller General statute confirms that the Comptroller General should be viewed as an agent of the Congress.

This is not to say, of course, that the Comptroller General has no obligations to the Executive Branch, or that he is an agent of the Congress in quite so clear a manner as the Doorkeeper of the House. For the current statutory responsibilities also envision a role for the Comptroller General with respect to the Executive Branch. The Comptroller General must "give the President information on expenditures and accounting the President requests." 31 U.S.C. § 719(f). Although the Comptroller General is required to provide Congress with an annual report, he is also required to provide the President with the report if the President so requests. § 719(a). The Comptroller General is statutorily required to audit the Internal Revenue Service and the Bureau of Alcohol, Tobacco, and Firearms (and provide congressional committees with information respecting the audits). § 713. In at least one respect, moreover, the Comptroller General is treated like an executive agency: "To the extent applicable, all laws generally related to administering an agency apply to the Comptroller General." § 704(a). Historically, as well, the Comptroller General has had some relationship to the Executive Branch. As noted, n. 5, supra, in the 1921 Act, one of the Comptroller General's specific responsibilities was to provide information to the Bureau of the Budget. In fact, when the Comptroller General's office was created, its functions, personnel, records, and even furniture derived from a previous executive office.8

Thus, the Comptroller General retains certain obligations with respect to the Executive Branch.9 Obligations to two branches are not, however, impermissible and the presence of such dual obligations does not prevent the characterization of the official with the dual obligations as part of one branch.10 It is at least clear that, in most, if not all, of his statutory responsibilities, the Comptroller General is properly characterized as an agent of the Congress.11

Everyone agrees that the powers assigned to the Comptroller General by § 251(b) and § 251(c)(2) of the Gramm-Rudman-Hollings Act are extremely important. They require him to exercise sophisticated economic judgment concerning anticipated trends in the Nation's economy, projected levels of unemployment, interest rates, and the special problems that may be confronted by the many components of a vast federal bureaucracy. His duties are anything but ministerial—he is not merely a clerk wearing a "green eye-shade" as he undertakes these tasks. Rather, he is vested with the kind of responsibilities that Congress has elected to discharge itself under the fallback provision that will become effective if and when § 251(b) and § 251(c)(2) are held invalid. Unless we make the naive assumption that the economic destiny of the Nation could be safely entrusted to a mindless bank of computers, the powers that this Act vests in the Comptroller General must be recognized as having transcendent importance.12

The Court concludes that the Gramm-Rudman-Hollings Act impermissibly assigns the Comptroller General "executive powers." Ante, at 732. Justice WHITE's dissent agrees that "the powers exercised by the Comptroller under the Act may be characterized as 'executive' in that they involve the interpretation and carrying out of the Act's mandate." Post, at 765. This conclusion is not only far from obvious but also rests on the unstated and unsound premise that there is a definite line that distinguishes executive power from legislative power.

"The great ordinances of the Constitution do not establish and divide fields of black and white." Springer v. Philippine Islands, 277 U.S. 189, 209, 48 S.Ct. 480, 485, 72 L.Ed. 845 (1928) (Holmes, J., dissenting). "The men who met in Philadelphia in the summer of 1787 were practical statesmen, experienced in politics, who viewed the principle of separation of powers as a vital check against tyranny. But they likewise saw that a hermetic sealing off of the three branches of Government from one another would preclude the establishment of a Nation capable of governing itself effectively." Buckley v. Valeo, 424 U.S. 1, 121, 96 S.Ct. 612, 683, 46 L.Ed.2d 659 (1976). As Justice Brandeis explained in his dissent in Myers v. United States, 272 U.S. 52, 291, 47 S.Ct. 21, 84, 71 L.Ed. 160 (1926): "The separation of the powers of government did not make each branch completely autonomous. It left each, in some measure, dependent upon the others, as it left to each power to exercise, in some respects, functions in their nature executive, legislative and judicial."

One reason that the exercise of legislative, executive, and judicial powers cannot be categorically distributed among three mutually exclusive branches of Government is that governmental power cannot always be readily characterized with only one of those three labels. On the contrary, as our cases demonstrate, a particular function, like a chameleon, will often take on the aspect of the office to which it is assigned. For this reason, "[w]hen any Branch acts, it is presumptively exercising the power the Constitution has delegated to it." INS v. Chadha, 462 U.S., at 951, 103 S.Ct., at 2784.13

The Chadha case itself illustrates this basic point. The governmental decision that was being made was whether a resident alien who had overstayed his student visa should be deported. From the point of view of the Administrative Law Judge who conducted a hearing on the issue—or as Justice POWELL saw the issue in his concurrence14—the decision took on a judicial coloring. From the point of view of the Attorney General of the United States to whom Congress had delegated the authority to suspend deportation of certain aliens, the decision appeared to have an executive character.15 But, as the Court held, when the House of Representatives finally decided that Chadha must be deported, its action "was essentially legislative in purpose and effect." Id., at 952, 103 S.Ct., at 2784.

The powers delegated to the Comptroller General by § 251 of the Act before us today have a similar chameleon-like quality. The District Court persuasively explained why they may be appropriately characterized as executive powers.16 But, when that delegation is held invalid, the "fallback provision" provides that the report that would otherwise be issued by the Comptroller General shall be issued by Congress itself.S17 In the event that the resolution is enacted, the congressional report will have the same legal consequences as if it had been issued by the Comptroller General. In that event, moreover, surely no one would suggest that Congress had acted in any capacity other than "legislative." Since the District Court expressly recognized the validity of what it described as the " 'fallback' deficit reduction process," Synar v. United States, 626 F.Supp. 1374, 1377 (DC 1986), it obviously did not doubt the constitutionality of the performance by Congress of the functions delegated to the Comptroller General.

Under the District Court's analysis, and the analysis adopted by the majority today, it would therefore appear that the function at issue is "executive" if performed by the Comptroller General but "legislative" if performed by the Congress. In my view, however, the function may appropriately be labeled "legislative" even if performed by the Comptroller General or by an executive agency.

Despite the statement in Article I of the Constitution that "All legislative Powers herein granted shall be vested in a Congress of the United States," it is far from novel to acknowledge that independent agencies do indeed exercise legislative powers. As Justice WHITE explained in his Chadha dissent, after reviewing our cases upholding broad delegations of legislative power:

"[T]hese cases establish that by virtue of congressional delegation, legislative power can be exercised by independent agencies and Executive departments without the passage of new legislation. For some time, the sheer amount of law—the substantive rules that regulate private conduct and direct the operation of government—made by the agencies has far outnumbered the lawmaking engaged in by Congress through the traditional process. There is no question but that agency rulemaking is lawmaking in any functional or realistic sense of the term. The Administrative Procedure Act, 5 U.S.C. § 551(4), provides that a 'rule' is an agency statement 'designed to implement, interpret, or prescribe law or policy.' When agencies are authorized to prescribe law through substantive rulemaking, the administrator's regulation is not only due deference, but is accorded 'legislative effect.' See, e.g., Schweiker v. Gray Panthers, 453 U.S. 34, 43-44 [101 S.Ct. 2633, 2640, 69 L.Ed.2d 460] (1981); Batterton v. Francis, 432 U.S. 416 [97 S.Ct. 2399, 53 L.Ed.2d 448] (1977). These regulations bind courts and officers of the Federal Government, may preempt state law, see, e.g., Fidelity Federal Savings & Loan Assn. v. De la Cuesta, 458 U.S. 141 [102 S.Ct. 3014, 73 L.Ed.2d 664] (1982), and grant rights to and impose obligations on the public. In sum, they have the force of law." 462 U.S., at 985-986, 103 S.Ct., at 2802 (footnote omitted).

Thus, I do not agree that the Comptroller General's responsibilities under the Gramm-Rudman-Hollings Act must be termed "executive powers," or even that our inquiry is much advanced by using that term. For, whatever the label given the functions to be performed by the Comptroller General under § 251 or by the Congress under § 274—the District Court had no difficulty in concluding that Congress could delegate the performance of those functions to another branch of the Government.18 If the delegation to a stranger is permissible, why may not Congress delegate the same responsibilities to one of its own agents? That is the central question before us today.

Congress regularly delegates responsibility to a number of agents who provide important support for its legislative activities. Many perform functions that could be characterized as "executive" in most contexts—the Capitol Police can arrest and press charges against lawbreakers, the Sergeant at Arms manages the congressional payroll, the Capitol Architect maintains the buildings and grounds, and its Librarian has custody of a vast number of books and records. Moreover, the Members themselves necessarily engage in many activities that are merely ancillary to their primary lawmaking responsibilities—they manage their separate offices, they communicate with their constituents, they conduct hearings, they inform themselves about the problems confronting the Nation, and they make rules for the governance of their own business. The responsibilities assigned to the Comptroller General in the case before us are, of course, quite different from these delegations and ancillary activities.

The Gramm-Rudman-Hollings Act assigns to the Comptroller General the duty to make policy decisions that have the force of law. The Comptroller General's report is, in the current statute, the engine that gives life to the ambitious budget reduction process. It is the Comptroller General's report that "provide[s] for the determination of reductions" and that "contain[s] estimates, determinations, and specifications for all of the items contained in the report" submitted by the Office of Management and Budget and the Congressional Budget Office. § 251(b). It is the Comptroller General's report that the President must follow and that will have conclusive effect. § 252. It is, in short, the Comptroller General's report that will have a profound, dramatic, and immediate impact on the Government and on the Nation at large.

Article I of the Constitution specifies the procedures that Congress must follow when it makes policy that binds the Nation: its legislation must be approved by both of its Houses and presented to the President. In holding that an attempt to legislate by means of a "one-House veto" violated the procedural mandate in Article I, we explained:

"We see therefore that the Framers were acutely conscious that the bicameral requirement and the Presentment Clauses would serve essential constitutional functions. The President's participation in the legislative process was to protect the Executive Branch from Congress and to protect the whole people from improvident laws. The division of the Congress into two distinctive bodies assures that the legislative power would be exercised only after opportunity for full study and debate in separate settings. The President's unilateral veto power, in turn, was limited by the power of two-thirds of both Houses of Congress to overrule a veto thereby precluding final arbitrary action of one person. . . . It emerges clearly that the prescription for legislative action in Art. I, §§ 1, 7, represents the Framers' decision that the legislative power of the Federal Government be exercised in accord with a single, finely wrought and exhaustively considered, procedure." INS v. Chadha, 462 U.S., at 951, 103 S.Ct., at 2784.

If Congress were free to delegate its policymaking authority to one of its components, or to one of its agents, it would be able to evade "the carefully crafted restraints spelled out in the Constitution." Id., at 959, 103 S.Ct., at 2788.19 That danger congressional action that evades constitutional restraints—is not present when Congress delegates lawmaking power to the executive or to an independent agency.20

The distinction between the kinds of action that Congress may delegate to its own components and agents and those that require either compliance with Article I procedures or delegation to another branch pursuant to defined standards is reflected in the practices that have developed over the years regarding congressional resolutions. The joint resolution, which is used for "special purposes and . . . incidental matters," 7 Deschler's Precedents of the House of Representatives 334 (1977), makes binding policy and "requires an affirmative vote by both Houses and submission to the President for approval" id., at 333 the full Article I requirements. A concurrent resolution, in contrast, makes no binding policy; it is "a means of expressing fact, principles, opinions, and purposes of the two Houses," Jefferson's Manual and Rules of the House of Representatives 176 (1983), and thus does not need to be presented to the President. It is settled, however, that if a resolution is intended to make policy that will bind the Nation and thus is "legislative in its character and effect," S.Rep. No. 1335, 54th Cong., 2d Sess., 8 (1897)—then the full Article I requirements must be observed. For "the nature or substance of the resolution, and not its form, controls the question of its disposition." Ibid.

In my opinion, Congress itself could not exercise the Gramm-Rudman-Hollings functions through a concurrent resolution. The fact that the fallback provision in § 274 requires a joint resolution rather than a concurrent resolution indicates that Congress endorsed this view.21 I think it equally clear that Congress may not simply delegate those functions to an agent such as the Congressional Budget Office. Since I am persuaded that the Comptroller General is also fairly deemed to be an agent of Congress, he too cannot exercise such functions.22

As a result, to decide this case there is no need to consider the Decision of 1789, the President's removal power, or the abstract nature of "executive powers." Once it is clear that the Comptroller General, whose statutory duties define him as an agent of Congress, has been assigned the task of making policy determinations that will bind the Nation, the question is simply one of congressional process. There can be no doubt that the Comptroller General's statutory duties under Gramm-Rudman-Hollings do not follow the constitutionally prescribed procedures for congressional lawmaking.23

In short, even though it is well settled that Congress may delegate legislative power to independent agencies or to the Executive, and thereby divest itself of a portion of its lawmaking power, when it elects to exercise such power itself, it may not authorize a lesser representative of the Legislative Branch to act on its behalf.24 It is for this reason that I believe § 251(b) and § 251(c)(2) of the Act are unconstitutional.25

Thus, the critical inquiry in this case concerns not the manner in which executive officials or agencies may act, but the manner in which Congress and its agents may act. As we emphasized in Chadha, when Congress legislates, when it makes binding policy, it must follow the procedures prescribed in Article I. Neither the unquestioned urgency of the national budget crisis nor the Comptroller General's proud record of professionalism and dedication provides a justification for allowing a congressional agent to set policy that binds the Nation. Rather than turning the task over to its agent, if the Legislative Branch decides to act with conclusive effect, it must do so through a process akin to that specified in the fallback provision—through enactment by both Houses and presentment to the President.

I concur in the judgment.

Justice WHITE, dissenting.

The Court, acting in the name of separation of powers, takes upon itself to strike down the Gramm-Rudman-Hollings Act, one of the most novel and far-reaching legislative responses to a national crisis since the New Deal. The basis of the Court's action is a solitary provision of another statute that was passed over 60 years ago and has lain dormant since that time. I cannot concur in the Court's action. Like the Court, I will not purport to speak to the wisdom of the policies incorporated in the legislation the Court invalidates; that is a matter for the Congress and the Executive, both of which expressed their assent to the statute barely half a year ago. I will, however, address the wisdom of the Court's willingness to interpose its distressingly formalistic view of separation of powers as a bar to the attainment of governmental objectives through the means chosen by the Congress and the President in the legislative process established by the Constitution. Twice in the past four years I have expressed my view that the Court's recent efforts to police the separation of powers have rested on untenable constitutional propositions leading to regrettable results. See Northern Pipeline Construction Co. v. Marathon Pipe Line Co., 458 U.S. 50, 92-118, 102 S.Ct. 2858, 2882-2896, 73 L.Ed.2d 598 (1982) (WHITE, J., dissenting); INS v. Chadha, 462 U.S. 919, 967-1003, 103 S.Ct. 2764, 2792-2811, 77 L.Ed.2d 317 (1983) (WHITE, J., dissenting). Today's result is even more misguided. As I will explain, the Court's decision rests on a feature of the legislative scheme that is of minimal practical significance and that presents no substantial threat to the basic scheme of separation of powers. In attaching dispositive significance to what should be regarded as a triviality, the Court neglects what has in the past been recognized as a fundamental principle governing consideration of disputes over separation of powers:

"The actual art of governing under our Constitution does not and cannot conform to judicial definitions of the power of any of its branches based on isolated clauses or even single Articles torn from context. While the Constitution diffuses power the better to secure liberty, it also contemplates that practice will integrate the dispersed powers into a workable government." Youngstown Sheet & Tube Co. v. Sawyer, 343 U.S. 579, 635, 72 S.Ct. 863, 870, 96 L.Ed. 1153 (1952) (Jackson, J., concurring).

* The Court's argument is straightforward: the Act vests the Comptroller General with "executive" powers, that is, powers to "[i]nterpre[t] a law enacted by Congress [in order] to implement the legislative mandate," ante, at 733; such powers may not be vested by Congress in itself or its agents, see Buckley v. Valeo, 424 U.S. 1, 120-141, 96 S.Ct. 612, 682-692, 46 L.Ed.2d 659 (1976), for the system of Government established by the Constitution for the most part limits Congress to a legislative rather than an executive or judicial role, see INS v. Chadha, supra; the Comptroller General is an agent of Congress by virtue of a provision in the Budget and Accounting Act of 1921, 43 Stat. 23, 31 U.S.C. § 703(e)(1), granting Congress the power to remove the Comptroller for cause through joint resolution; therefore the Comptroller General may not constitutionally exercise the executive powers granted him in the Gramm-Rudman-Hollings Act, and the Act's automatic budget-reduction mechanism, which is premised on the Comptroller's exercise of those powers, must be struck down.

Before examining the merits of the Court's argument, I wish to emphasize what it is that the Court quite pointedly and correctly does not hold: namely, that "executive" powers of the sort granted the Comptroller by the Act may only be exercised by officers removable at will by the President. The Court's apparent unwillingness to accept this argument,1 which has been tendered in this Court by the Solicitor General,2 is fully consistent with the Court's longstanding recognition that it is within the power of Congress under the "Necessary and Proper" Clause, Art. I, § 8, to vest authority that falls within the Court's definition of executive power in officers who are not subject to removal at will by the President and are therefore not under the President's direct control. See, e.g., Humphrey's Executor v. United States, 295 U.S. 602, 55 S.Ct. 869, 79 L.Ed. 1611 (1935); Wiener v. United States, 357 U.S. 349, 78 S.Ct. 1275, 2 L.Ed.2d 1377 (1958).3 In an earlier day, in which simpler notions of the role of government in society prevailed, it was perhaps plausible to insist that all "executive" officers be subject to an unqualified Presidential removal power, see Myers v. United States, 272 U.S. 52, 47 S.Ct. 21, 71 L.Ed. 160 (1926); but with the advent and triumph of the administrative state and the accompanying multiplication of the tasks undertaken by the Federal Government, the Court has been virtually compelled to recognize that Congress may reasonably deem it "necessary and proper" to vest some among the broad new array of governmental functions in officers who are free from the partisanship that may be expected of agents wholly dependent upon the President.

The Court's recognition of the legitimacy of legislation vesting "executive" authority in officers independent of the President does not imply derogation of the President's own constitutional authority—indeed, duty—to "take Care that the Laws be faithfully executed," Art. II, § 3, for any such duty is necessarily limited to a great extent by the content of the laws enacted by the Congress. As Justice Holmes put it: "The duty of the President to see that the laws be executed is a duty that does not go beyond the laws or require him to achieve more than Congress sees fit to leave within his power." Myers v. United States, supra, at 177, 47 S.Ct., at 85 (dissenting).4 Justice Holmes perhaps overstated his case, for there are undoubtedly executive functions that, regardless of the enactments of Congress, must be performed by officers subject to removal at will by the President. Whether a particular function falls within this class or within the far larger class that may be relegated to independent officers "will depend upon the character of the office." Humphrey's Executor, supra, 295 U.S., at 631, 55 S.Ct., at 875. In determining whether a limitation on the President's power to remove an officer performing executive functions constitutes a violation of the constitutional scheme of separation of powers, a court must "focu[s] on the extent to which [such a limitation] prevents the Executive Branch from accomplishing its constitutionally assigned functions." Nixon v. Administrator of General Services, 433 U.S. 425, 443, 97 S.Ct. 2777, 2790, 53 L.Ed.2d 867 (1977). "Only where the potential for disruption is present must we then determine whether that impact is justified by an overriding need to promote objectives within the constitutional authority of Congress." Ibid. This inquiry is, to be sure, not one that will beget easy answers; it provides nothing approaching a bright-line rule or set of rules. Such an inquiry, however, is necessitated by the recognition that "formalistic and unbending rules" in the area of separation of powers may "unduly constrict Congress' ability to take needed and innovative action pursuant to its Article I powers." Commodity Futures Trading Comm'n v. Schor, 478 U.S. 833, 851, 106 S.Ct. 3245, 3258, 92 L.Ed.2d 675 (1986).

It is evident (and nothing in the Court's opinion is to the contrary) that the powers exercised by the Comptroller General under the Gramm-Rudman-Hollings Act are not such that vesting them in an officer not subject to removal at will by the President would in itself improperly interfere with Presidential powers. Determining the level of spending by the Federal Government is not by nature a function central either to the exercise of the President's enumerated powers or to his general duty to ensure execution of the laws; rather, appropriating funds is a peculiarly legislative function, and one expressly committed to Congress by Art. I, § 9, which provides that "No Money shall be drawn from the Treasury, but in Consequence of Appropriations made by Law." In enacting Gramm-Rudman-Hollings, Congress has chosen to exercise this legislative power to establish the level of federal spending by providing a detailed set of criteria for reducing expenditures below the level of appropriations in the event that certain conditions are met. Delegating the execution of this legislation—that is, the power to apply the Act's criteria and make the required calculations—to an officer independent of the President's will does not deprive the President of any power that he would otherwise have or that is essential to the performance of the duties of his office. Rather, the result of such a delegation, from the standpoint of the President, is no different from the result of more traditional forms of appropriation: under either system, the level of funds available to the Executive Branch to carry out its duties is not within the President's discretionary control. To be sure, if the budget-cutting mechanism required the responsible officer to exercise a great deal of policymaking discretion, one might argue that having created such broad discretion Congress had some obligation based upon Art. II to vest it in the Chief Executive or his agents. In Gramm-Rudman-Hollings, however, Congress has done no such thing; instead, it has created a precise and articulated set of criteria designed to minimize the degree of policy choice exercised by the officer executing the statute and to ensure that the relative spending priorities established by Congress in the appropriations it passes into law remain unaltered.5 Given that the exercise of policy choice by the officer executing the statute would be inimical to Congress' goal in enacting "automatic" budget-cutting measures, it is eminently reasonable and proper for Congress to vest the budget-cutting authority in an officer who is to the greatest degree possible nonpartisan and independent of the President and his political agenda and who therefore may be relied upon not to allow his calculations to be colored by political considerations. Such a delegation deprives the President of no authority that is rightfully his.

If, as the Court seems to agree, the assignment of "executive" powers under Gramm-Rudman-Hollings to an officer not removable at will by the President would not in itself represent a violation of the constitutional scheme of separated powers, the question remains whether, as the Court concludes, the fact that the officer to whom Congress has delegated the authority to implement the Act is removable by a joint resolution of Congress should require invalidation of the Act. The Court's decision, as I have stated above, is based on a syllogism: the Act vests the Comptroller with "executive power"; such power may not be exercised by Congress or its agents; the Comptroller is an agent of Congress because he is removable by Congress; therefore the Act is invalid. I have no quarrel with the proposition that the powers exercised by the Comptroller under the Act may be characterized as "executive" in that they involve the interpretation and carrying out of the Act's mandate. I can also accept the general proposition that although Congress has considerable authority in designating the officers who are to execute legislation, see supra, at ---- - ----, the constitutional scheme of separated powers does prevent Congress from reserving an executive role for itself or for its "agents." Buckley v. Valeo, 424 U.S., at 120-141, 96 S.Ct., at 682-692, id., at 267-282, 96 S.Ct., at 749-756 (WHITE, J., concurring in part and dissenting in part). I cannot accept, however, that the exercise of authority by an officer removable for cause by a joint resolution of Congress is analogous to the impermissible execution of the law by Congress itself, nor would I hold that the congressional role in the removal process renders the Comptroller an "agent" of the Congress, incapable of receiving "executive" power.

In Buckley v. Valeo, supra, the Court held that Congress could not reserve to itself the power to appoint members of the Federal Election Commission, a body exercising "executive" power. Buckley, however, was grounded on a textually based separation-of-powers argument whose central premise was that the Constitution requires that all "Officers of the United States" (defined as "all persons who can be said to hold an office under the government," 424 U.S., at 126, 96 S.Ct., at 685) whose appointment is not otherwise specifically provided for elsewhere in its text be appointed through the means specified by the Appointments Clause, Art. II, § 2, cl. 2—that is, either by the President with the advice and consent of the Senate or, if Congress so specifies, by the President alone, by the courts, or by the head of a department. The Buckley Court treated the Appointments Clause as reflecting the principle that "the Legislative Branch may not exercise executive authority," 424 U.S., at 119, 96 S.Ct., at 682 (citing Springer v. Philippine Islands, 277 U.S. 189, 48 S.Ct. 480, 72 L.Ed. 845 (1928)), but the Court's holding was merely that Congress may not direct that its laws be implemented through persons who are its agents in the sense that it chose them; the Court did not pass on the legitimacy of other means by which Congress might exercise authority over those who execute its laws. Because the Comptroller is not an appointee of Congress but an officer of the United States appointed by the President with the advice and consent of the Senate, Buckley neither requires that he be characterized as an agent of the Congress nor in any other way calls into question his capacity to exercise "executive" authority. See 424 U.S., at 128, n. 165, 96 S.Ct., at 686, n. 165.

As the majority points out, however, the Court's decision in INS v. Chadha, 462 U.S. 919, 103 S.Ct. 2764, 77 L.Ed.2d 317 (1983), recognizes additional limits on the ability of Congress to participate in or influence the execution of the laws. As interpreted in Chadha, the Constitution prevents Congress from interfering with the actions of officers of the United States through means short of legislation satisfying the demands of bicameral passage and presentment to the President for approval or disapproval. Id., at 954-955, 103 S.Ct., at 2785-2786. Today's majority concludes that the same concerns that underlay Chadha indicate the invalidity of a statutory provision allowing the removal by joint resolution for specified cause of any officer performing executive functions. Such removal power, the Court contends, constitutes a "congressional veto" analogous to that struck down in Chadha, for it permits Congress to "remove, or threaten to remove, an officer for executing the laws in any fashion found to be unsatisfactory." Ante, at 726. The Court concludes that it is "[t]his kind of congressional control over the execution of the laws" that Chadha condemns. Ibid.

The deficiencies in the Court's reasoning are apparent. First, the Court baldly mischaracterizes the removal provision when it suggests that it allows Congress to remove the Comptroller for "executing the laws in any fashion found to be unsatisfactory"; in fact, Congress may remove the Comptroller only for one or more of five specified reasons, which "although not so narrow as to deny Congress any leeway, circumscribe Congress' power to some extent by providing a basis for judicial review of congressional removal." Ameron, Inc. v. United States Army Corps of Engineers, 787 F.2d 875, 895 (CA3 1986) (Becker, J., concurring in part). Second, and more to the point, the Court overlooks or deliberately ignores the decisive difference between the congressional removal provision and the legislative veto struck down in Chadha: under the Budget and Accounting Act, Congress may remove the Comptroller only through a joint resolution, which by definition must be passed by both Houses and signed by the President. See United States v. California, 332 U.S. 19, 28, 67 S.Ct. 1658, 1663, 91 L.Ed. 1889 (1947).6 In other words, a removal of the Comptroller under the statute satisfies the requirements of bicameralism and presentment laid down in Chadha. The majority's citation of Chadha for the proposition that Congress may only control the acts of officers of the United States "by passing new legislation," ante, at 734, in no sense casts doubt on the legitimacy of the removal provision, for that provision allows Congress to effect removal only through action that constitutes legislation as defined in Chadha.

To the extent that it has any bearing on the problem now before us, Chadha would seem to suggest the legitimacy of the statutory provision making the Comptroller removable through joint resolution, for the Court's opinion in Chadha reflects the view that the bicameralism and presentment requirements of Art. I represent the principal assurances that Congress will remain within its legislative role in the constitutionally prescribed scheme of separated powers. Action taken in accordance with the "single, finely wrought, and exhaustively considered, procedure" established by Art. I, Chadha, supra, at 951, 103 S.Ct., at 2784, should be presumptively viewed as a legitimate exercise of legislative power. That such action may represent a more or less successful attempt by Congress to "control" the actions of an officer of the United States surely does not in itself indicate that it is unconstitutional, for no one would dispute that Congress has the power to "control" administration through legislation imposing duties or substantive restraints on executive officers, through legislation increasing or decreasing the funds made available to such officers, or through legislation actually abolishing a particular office. Indeed, Chadha expressly recognizes that while congressional meddling with administration of the laws outside of the legislative process is impermissible, congressional control over executive officers exercised through the legislative process is valid. 462 U.S., at 955, n. 19, 103 S.Ct., at 2786, n. 19. Thus, if the existence of a statute permitting removal of the Comptroller through joint resolution (that is, through the legislative process) renders his exercise of executive powers unconstitutional, it is for reasons having virtually nothing to do with Chadha.7

That a joint resolution removing the Comptroller General would satisfy the requirements for legitimate legislative action laid down in Chadha does not fully answer the separation of powers argument, for it is apparent that even the results of the constitutional legislative process may be unconstitutional if those results are in fact destructive of the scheme of separation-of-powers. Nixon v. Administrator of General Services, 433 U.S. 425, 97 S.Ct. 2777, 53 L.Ed.2d 867 (1977). The question to be answered is whether the threat of removal of the Comptroller General for cause through joint resolution as authorized by the Budget and Accounting Act renders the Comptroller sufficiently subservient to Congress that investing him with "executive" power can be realistically equated with the unlawful retention of such power by Congress itself; more generally, the question is whether there is a genuine threat of "encroachment or aggrandizement of one branch at the expense of the other," Buckley v. Valeo, 424 U.S., at 122, 96 S.Ct., at 684. Common sense indicates that the existence of the removal provision poses no such threat to the principle of separation of powers.

The statute does not permit anyone to remove the Comptroller at will; removal is permitted only for specified cause, with the existence of cause to be determined by Congress following a hearing. Any removal under the statute would presumably be subject to post-termination judicial review to ensure that a hearing had in fact been held and that the finding of cause for removal was not arbitrary. See Ameron, Inc. v. United States Army Corps of Engineers, 787 F.2d, at 895 (Becker, J., concurring in part).8 These procedural and substantive limitations on the removal power militate strongly against the characterization of the Comptroller as a mere agent of Congress by virtue of the removal authority. Indeed, similarly qualified grants of removal power are generally deemed to protect the officers to whom they apply and to establish their independence from the domination of the possessor of the removal power. See Humphrey's Executor v. United States, 295 U.S., at 625-626, 629-630, 55 S.Ct., at 874-875. Removal authority limited in such a manner is more properly viewed as motivating adherence to a substantive standard established by law than as inducing subservience to the particular institution that enforces that standard. That the agent enforcing the standard is Congress may be of some significance to the Comptroller, but Congress' substantively limited removal power will undoubtedly be less of a spur to subservience than Congress' unquestionable and unqualified power to enact legislation reducing the Comptroller's salary, cutting the funds available to his department, reducing his personnel, limiting or expanding his duties, or even abolishing his position altogether.

More importantly, the substantial role played by the President in the process of removal through joint resolution reduces to utter insignificance the possibility that the threat of removal will induce subservience to the Congress. As I have pointed out above, a joint resolution must be presented to the President and is ineffective if it is vetoed by him, unless the veto is overridden by the constitutionally prescribed two-thirds majority of both Houses of Congress. The requirement of Presidential approval obviates the possibility that the Comptroller will perceive himself as so completely at the mercy of Congress that he will function as its tool.9 If the Comptroller's conduct in office is not so unsatisfactory to the President as to convince the latter that removal is required under the statutory standard, Congress will have no independent power to coerce the Comptroller unless it can muster a two-thirds majority in both Houses—a feat of bipartisanship more difficult than that required to impeach and convict. The incremental in terrorem effect of the possibility of congressional removal in the face of a Presidential veto is therefore exceedingly unlikely to have any discernible impact on the extent of congressional influence over the Comptroller.10

The practical result of the removal provision is not to render the Comptroller unduly dependent upon or subservient to Congress, but to render him one of the most independent officers in the entire federal establishment. Those who have studied the office agree that the procedural and substantive limits on the power of Congress and the President to remove the Comptroller make dislodging him against his will practically impossible. As one scholar put it nearly 50 years ago: "Under the statute the Comptroller General, once confirmed, is safe so long as he avoids a public exhibition of personal immorality, dishonesty, or failing mentality." H. Mansfield, The Comptroller General 75-76 (1939).11 The passage of time has done little to cast doubt on this view: of the six Comptrollers who have served since 1921, none has been threatened with, much less subjected to, removal. Recent students of the office concur that "[b]arring resignation, death, physical or mental incapacity, or extremely bad behavior, the Comptroller General is assured his tenure if he wants it, and not a day more." F. Mosher, The GAO 242 (1979).12 The threat of "here-and-now subservience," ante, at ----, is obviously remote indeed.13

Realistic consideration of the nature of the Comptroller General's relation to Congress thus reveals that the threat to separation of powers conjured up by the majority is wholly chimerical. The power over removal retained by the Congress is not a power that is exercised outside the legislative process as established by the Constitution, nor does it appear likely that it is a power that adds significantly to the influence Congress may exert over executive officers through other, undoubtedly constitutional exercises of legislative power and through the constitutionally guaranteed impeachment power. Indeed, the removal power is so constrained by its own substantive limits and by the requirement of Presidential approval "that, as a practical matter, Congress has not exercised, and probably will never exercise, such control over the Comptroller General that his non-legislative powers will threaten the goal of dispersion of power, and hence the goal of individual liberty, that separation of powers serves." Ameron, Inc. v. United States Army Corps of Engineers, 787 F.2d, at 895 (Becker, J., concurring in part).14

The majority's contrary conclusion rests on the rigid dogma that, outside of the impeachment process, any "direct congressional role in the removal of officers charged with the execution of the laws . . . is inconsistent with separation of powers." Ante, at 723. Reliance on such an unyielding principle to strike down a statute posing no real danger of aggrandizement of congressional power is extremely misguided and insensitive to our constitutional role. The wisdom of vesting "executive" powers in an officer removable by joint resolution may indeed be debatable—as may be the wisdom of the entire scheme of permitting an unelected official to revise the budget enacted by Congress—but such matters are for the most part to be worked out between the Congress and the President through the legislative process, which affords each branch ample opportunity to defend its interests. The Act vesting budget-cutting authority in the Comptroller General represents Congress' judgment that the delegation of such authority to counteract ever-mounting deficits is "necessary and proper" to the exercise of the powers granted the Federal Government by the Constitution; and the President's approval of the statute signifies his unwillingness to reject the choice made by Congress. Cf. Nixon v. Administrator of General Services, 433 U.S., at 441, 97 S.Ct., at 2789. Under such circumstances, the role of this Court should be limited to determining whether the Act so alters the balance of authority among the branches of government as to pose a genuine threat to the basic division between the lawmaking power and the power to execute the law. Because I see no such threat, I cannot join the Court in striking down the Act.

I dissent.

Justice BLACKMUN, dissenting.

The Court may be correct when it says that Congress cannot constitutionally exercise removal authority over an official vested with the budget-reduction powers that § 251 of the Balanced Budget and Emergency Deficit Control Act of 1985 gives to the Comptroller General. This, however, is not because "the removal powers over the Comptroller General's office dictate that he will be subservient to Congress," ante, at 730; I agree with Justice WHITE that any such claim is unrealistic. Furthermore, I think it is clear under Humphrey's Executor v. United States, 295 U.S. 602, 55 S.Ct. 869, 79 L.Ed. 1611 (1935), that "executive" powers of the kind delegated to the Comptroller General under the Deficit Control Act need not be exercised by an officer who serves at the President's pleasure; Congress certainly could prescribe the standards and procedures for removing the Comptroller General. But it seems to me that an attempt by Congress to participate directly in the removal of an executive officer—other than through the constitutionally prescribed procedure of impeachment—might well violate the principle of separation of powers by assuming for Congress part of the President's constitutional responsibility to carry out the laws.

In my view, however, that important and difficult question need not be decided in this litigation, because no matter how it is resolved the plaintiffs, now appellees, are not entitled to the relief they have requested. Appellees have not sought invalidation of the 1921 provision that authorizes Congress to remove the Comptroller General by joint resolution; indeed, it is far from clear they would have standing to request such a judgment. The only relief sought in this case is nullification of the automatic budget-reduction provisions of the Deficit Control Act, and that relief should not be awarded even if the Court is correct that those provisions are constitutionally incompatible with Congress' authority to remove the Comptroller General by joint resolution. Any incompatibility, I feel, should be cured by refusing to allow congressional removal—if it ever is attempted and not by striking down the central provisions of the Deficit Control Act. However wise or foolish it may be, that statute unquestionably ranks among the most important federal enactments of the past several decades. I cannot see the sense of invalidating legislation of this magnitude in order to preserve a cumbersome, 65-year-old removal power that has never been exercised and appears to have been all but forgotten until this litigation.1

* The District Court believed it had no choice in this matter. Once it concluded that the Comptroller General's functions under the Deficit Control Act were constitutionally incompatible with the 1921 removal provision, the District Court considered itself bound as a matter of orderly judicial procedure to set aside the statute challenged by the plaintiffs. See Synar v. United States, 626 F.Supp. 1374, 1393 (DC 1986). The majority today does not take this view, and I believe it is untenable.

Under the District Court's approach, everything depends on who first files suit. Because Representative Synar and the plaintiffs who later joined him in this case objected to budget cuts made pursuant to the Deficit Control Act, the District Court struck down that statute, while retaining the 1921 removal provision. But if the Comptroller General had filed suit 15 minutes before the Congressman did, seeking a declaratory judgment that the 1921 removal power could not constitutionally be exercised in light of the duties delegated to the Comptroller General in 1985, the removal provision presumably would have been invalidated, and the Deficit Control Act would have survived intact. Momentous issues of public law should not be decided in so arbitrary a fashion. In my view, the only sensible way to choose between two conjunctively unconstitutional statutory provisions is to determine which provision can be invalidated with the least disruption of congressional objectives.

The District Court apparently thought differently in large part because it believed this Court had never undertaken such analysis in the past; instead, according to the District Court, this Court has "set aside that statute which either allegedly prohibits or allegedly authorizes the injury-in-fact that confers standing upon the plaintiff." 626 F.Supp., at 1393. But none of the four cases the District Court cited for this proposition discussed the problem of choice of remedy, and in none of them could a strong argument have been made that invalidating the other of the inconsistent statutory provisions would have interfered less substantially with legislative goals or have been less disruptive of governmental operations.2

More importantly, the District Court ignored what appears to be the only separation-of-powers case in which this Court did expressly consider the question as to which of two incompatible statutes to invalidate: Glidden Co. v. Zdanok, 370 U.S. 530, 82 S.Ct. 1459, 8 L.Ed.2d 671 (1962). The petitioners in that case had received unfavorable rulings from judges assigned to temporary duty in the District Court or Court of Appeals from the Court of Claims or the Court of Customs and Patent Appeals; they argued that those rulings should be set aside because the judges from the specialized courts did not enjoy the tenure and compensation guaranteed by Article III of the Constitution. Before the assignments, Congress had pronounced the Court of Claims and the Court of Customs and Patent Appeals to be Article III courts, implying that judges on those courts were entitled to Article III benefits. Older statutes, however, gave both courts authority to issue advisory opinions, an authority incompatible with Article III status. Glidden held that the Court of Claims and the Court of Customs and Patent Appeals were indeed Article III tribunals. With respect to the advisory-opinion jurisdiction, Justice Harlan's opinion for the plurality noted: "The overwhelming majority of the Court of Claims' business is composed of cases and controversies." 370 U.S., at 583, 82 S.Ct., at 1490. Since "it would be . . . perverse to make the status of these courts turn upon so minuscule a portion of their purported functions," Justice Harlan reasoned that, "if necessary, the particular offensive jurisdiction, and not the courts, would fall." Ibid. Justice Clark's opinion concurring in the result for himself and the Chief Justice similarly concluded that the "minuscule" advisory-opinion jurisdiction of the courts in question would have to bow to the Article III status clearly proclaimed by Congress, and not vice versa. Id., at 587-589, 82 S.Ct., at 1492-1493.

The Court thus recognized in Glidden that it makes no sense to resolve the constitutional incompatibility between two statutory provisions simply by striking down whichever provision happens to be challenged first. A similar recognition has underlain the Court's approach in equal protection cases concerning statutes that create unconstitutionally circumscribed groups of beneficiaries. The Court has noted repeatedly that such a defect may be remedied in either of two ways: the statute may be nullified, or its benefits may be extended to the excluded class. See, e.g., Heckler v. Mathews, 465 U.S. 728, 738, 104 S.Ct. 1387, 1394, 79 L.Ed.2d 646 (1984); Califano v. Westcott, 443 U.S. 76, 89, 99 S.Ct. 2655, 61 L.Ed.2d 382 (1979). Although extension is generally the preferred alternative, we have instructed lower courts choosing between the two remedies to " 'measure the intensity of [legislative] commitment to the residual policy and consider the degree of potential disruption of the statutory scheme that would occur by extension as opposed to abrogation.' " Heckler v. Mathews, supra, 465 U.S., at 739, n. 5, 104 S.Ct., at 1395, n. 5, quoting Welsh v. United States, 398 U.S. 333, 365, 90 S.Ct. 1792, 1810, 26 L.Ed.2d 308 (1970) (Harlan, J., concurring in result). Calculations of this kind are obviously more complicated when a court is faced with two different statutes, enacted decades apart, but Glidden indicates that even then the task is judicially manageable. No matter how difficult it is to determine which remedy would less obstruct congressional objectives, surely we should make that determination as best we can instead of leaving the selection to the litigants.

Assuming that the Comptroller General's functions under § 251 of the Deficit Control Act cannot be exercised by an official removable by joint resolution of Congress, we must determine whether legislative goals would be frustrated more by striking down § 251 or by invalidating the 1921 removal provision. That question is not answered by the "fallback" provisions of the 1985 Act, which take effect "[i]n the event that any of the reporting procedures described in section 251 [of the Act] are invalidated." § 274(f)(1), 99 Stat. 1100. The question is whether the reporting procedures should be invalidated in the first place. The fallback provisions simply make clear that Congress would prefer a watered-down version of the Deficit Control Act to none at all; they provide no evidence that Congress would rather settle for the watered-down version than surrender its statutory authority to remove the Comptroller General. The legislative history of the Deficit Control Act contains no mention of the 1921 statute, and both Houses of Congress have argued in this Court that, if necessary, the removal provision should be invalidated rather than § 251. See Brief for Appellant United States Senate 31-43; Brief for Appellants Speaker and Bipartisan Leadership Group of United States House of Representatives 49; accord, Brief for Appellant Comptroller General 33-47. To the extent that the absence of express fallback provisions in the 1921 statute signifies anything, it appears to signify only that, if the removal provision were invalidated, Congress preferred simply that the remainder of the statute should remain in effect without alteration.3

In the absence of express statutory direction, I think it is plain that, as both Houses urge, invalidating the Comptroller General's functions under the Deficit Control Act would frustrate congressional objectives far more seriously than would refusing to allow Congress to exercise its removal authority under the 1921 law. The majority suggests that the removal authority plays an important role in furthering Congress' desire to keep the Comptroller General under its control. But as Justice WHITE demonstrates, see ante, at 770-773, the removal provision serves feebly for such purposes, especially in comparison to other, more effective means of supervision at Congress' disposal. Unless Congress institutes impeachment proceedings—a course all agree the Constitution would permit—the 1921 law authorizes Congress to remove the Comptroller General only for specified cause, only after a hearing, and only by passing the procedural equivalent of a new public law. Congress has never attempted to use this cumbersome procedure, and the Comptroller General has shown few signs of subservience.4 If Congress in 1921 wished to make the Comptroller General its lackey, it did a remarkably poor job.

Indeed, there is little evidence that Congress as a whole was very concerned in 1921—much less in 1985 or during the intervening decades—with its own ability to control the Comptroller General. The Committee Reports on the 1921 Act and its predecessor bills strongly suggest that what was critical to the legislators was not the Comptroller General's subservience to Congress, but rather his independence from the President. See, e.g., H.R.Rep. No. 14, 67th Cong., 1st Sess., 7-8 (1921); H.R.Conf.Rep. No. 1044, 66th Cong., 2d Sess., 13 (1920); S.Rep. No. 524, 66th Cong., 2d Sess., 6-7 (1920); H.R.Rep. No. 362, 66th Cong., 1st Sess., 8-9 (1919). The debates over the Deficit Control Act contain no suggestion that the Comptroller General was chosen for the tasks outlined in § 251 because Congress thought it could count on him to do its will; instead, the Comptroller General appears to have been selected precisely because of his independence from both the Legislature and the Executive. By assigning the reporting functions to the Comptroller General, rather than to the Congressional Budget Office or to the Office of Management and Budget, Congress sought to create "a wall . . . that takes these decisions out of the hands of the President and the Congress." 131 Cong. Rec. 30865 (1985) (remarks of Rep. Gephardt) (emphasis added); see also, e.g., id., at 36089 (1985) (remarks of Rep. Weiss); id., at 36367 (1985) (remarks of Rep. Bedell).

Of course, the Deficit Control Act was hardly the first statute to assign new functions to the Comptroller General; a good number of other duties have been delegated to the Comptroller General over the years. But there is no reason to believe that, in effecting these earlier delegations, Congress relied any more heavily on the availability of the removal provision than it did in passing the Deficit Control Act. In the past, as in 1985, it is far more likely that Congress was concerned mainly with the Comptroller General's demonstrated political independence, and perhaps to a lesser extent with his long tradition of service to the Legislative Branch; neither of these characteristics depends to any significant extent on the ability of Congress to remove the Comptroller General without instituting impeachment proceedings. Striking down the congressional-removal provision might marginally frustrate the legislative expectations underlying some grants of authority to the Comptroller General, but surely to a lesser extent than would invalidation of § 251 of Gramm-Rudman-Hollings—along with all other "executive" powers delegated to the Comptroller General over the years.5

I do not claim that the 1921 removal provision is a piece of statutory deadwood utterly without contemporary significance. But it comes close. Rarely if ever invoked even for symbolic purposes, the removal provision certainly pales in importance beside the legislative scheme the Court strikes down today—an extraordinarily far-reaching response to a deficit problem of unprecedented proportions. Because I believe that the constitutional defect found by the Court cannot justify the remedy it has imposed, I respectfully dissent.