with whom
Justice Stevens, Justice Ginsburg, and Justice Sotomayor join, dissenting.The Court holds unconstitutional a statute providing that the Securities and Exchange Commission (SEC or Commission) can remove members of the Public Company Accounting Oversight Board from office only for cause. It argues that granting the “inferior officer [s]” on the Accounting Board “more than one level of good-cause protection ... contravenes the President’s 'constitutional obligation to ensure the faithful execution of the laws.’” Ante, at 484. I agree that the Accounting Board members are inferior officers. See ante, at 493-495. But in my view the statute does not significantly interfere with the President’s “executive Power.” Art. II, §1. It violates no separation-of-powers principle. And the Court’s contrary holding threatens to disrupt severely the fair and efficient administration of the laws. I consequently dissent.
*515I
A
The legal question before us arises at the intersection of two general constitutional principles. On the one hand, Congress has broad power to enact statutes “necessary and proper” to the exercise of its specifically enumerated constitutional authority. Art. I, § 8, cl. 18. As Chief Justice Marshall wrote for the Court nearly 200 years ago, the Necessary and Proper Clause reflects the Framers’ efforts to create a Constitution that would “endure for ages to come.” McCulloch v. Maryland, 4 Wheat. 316, 415 (1819). It embodies their recognition that it would be “unwise” to prescribe “the means by which government should, in all future time, execute its powers.” Ibid. Such “immutable rules” would deprive the Government of the needed flexibility to respond to future “exigencies which, if foreseen at all, must have been seen dimly.” Ibid. Thus the Necessary and Proper Clause affords Congress broad authority to “create” governmental “‘offices’” and to structure those offices “as it chooses.” Buckley v. Valeo, 424 U. S. 1, 138 (1976) (per curiam); cf. Lottery Case, 188 U. S. 321, 355 (1903). And Congress has drawn on that power over the past century to create numerous federal agencies in response to “various crises of human affairs” as they have arisen. McCulloch, supra, at 415 (emphasis deleted). Cf. Wong Yang Sung v. McGrath, 339 U. S. 33, 36-37 (1950).
On the other hand, the opening sections of Articles I, II, and III of the Constitution separately and respectively vest “[a]ll legislative Powers” in Congress, the “executive Power” in the President, and the “judicial Power” in the Supreme Court (and such “inferior Courts as Congress may from time to time ordain and establish”). In doing so, these provisions imply a structural separation-of-powers principle. See, e. g., Miller v. French, 530 U. S. 327, 341-342 (2000). And that *516principle, along with the instruction in Article II, §3, that the President “shall take Care that the Laws be faithfully executed,” limits Congress’ power to structure the Federal Government. See, e. g., INS v. Chadha, 462 U. S. 919, 946 (1983); Freytag v. Commissioner, 501 U. S. 868, 878 (1991); Northern Pipeline Constr. Co. v. Marathon Pipe Line Co., 458 U. S. 50, 64 (1982); Commodity Futures Trading Comm’n v. Schor, 478 U. S. 833, 859-860 (1986). Indeed, this Court has held that the separation-of-powers principle guarantees the President the authority to dismiss certain Executive Branch officials at will. Myers v. United States, 272 U. S. 52 (1926).
But neither of these two principles is absolute in its application to removal cases. The Necessary and Proper Clause does not grant Congress power to free all Executive Branch officials from dismissal at the will of the President. Ibid. Nor does the separation-of-powers principle grant the President an absolute authority to remove any and all Executive Branch officials at will. Rather, depending on, say, the nature of the office, its function, or its subject matter, Congress sometimes may, consistent with the Constitution, limit the President’s authority to remove an officer from his post. See Humphrey’s Executor v. United States, 295 U. S. 602 (1935), overruling in part Myers, supra; Morrison v. Olson, 487 U. S. 654 (1988). And we must here decide whether the circumstances surrounding the statute at issue justify such a limitation.
In answering the question presented, we cannot look to more specific constitutional text, such as the text of the Appointments Clause or the Presentment Clause, upon which the Court has relied in other separation-of-powers cases. See, e. g., Chadha, supra, at 946; Buckley, supra, at 124-125. That is because, with the exception of the general “vesting” and “take care” language, the Constitution is completely “silent with respect to the power of removal from office.” Ex parte Hennen, 13 Pet. 230, 258 (1839); see also Morrison, *517supra, at 723 (Scalia, J., dissenting) (“There is, of course, no provision in the Constitution stating who may remove executive officers . . . ”).
Nor does history offer significant help. The President’s power to remove Executive Branch officers “was not discussed in the Constitutional Convention.” Myers, supra, at 109-110. The First Congress enacted federal statutes that limited the President’s ability to oversee Executive Branch officials, including the Comptroller of the United States, federal district attorneys (precursors to today’s United States attorneys), and, to a lesser extent, the Secretary of the Treasury. See, e. g., Lessig, Readings by Our Unitary Executive, 15 Cardozo.L. Rev. 175, 183-184 (1993); Tiefer, The Constitutionality of Independent Officers as Checks on Abuses of Executive Power, 63 B. U. L. Rev. 59, 74-75 (1983); Casper, An Essay in Separation of Powers: Some Early Versions and Practices, 30 Wm. & Mary L. Rev. 211, 240-241 (1989) (hereinafter Casper); H. Bruff, Balance of Forces: Separation of Powers Law in the Administrative State 414-417 (2006). But those statutes did not directly limit the President’s authority to remove any of those officials — “a subject” that was “much disputed” during “the early history of this government,” “and upon which a great diversity of opinion was entertained.” Hennen, supra, at 259; see also United States ex rel. Goodrich v. Guthrie, 17 How. 284, 306 (1855) (McLean, J., dissenting); Casper 233-237 (recounting the Debate of 1789). Scholars, like Members of this Court, have continued to disagree, not only about the inferences that should be drawn from the inconclusive historical record, but also about the nature of the original disagreement. Compare ante, at 492; Myers, supra, at 114 (majority opinion of Taft, C. J.); and Prakash, New Light on the Decision of 1789, 91 Cornell L. Rev. 1021 (2006), with, e. g., Myers, supra, at 194 (McReynolds, J., dissenting); Corwin, Tenure of Office and the Removal Power Under the Constitution, 27 Colum. L. Rev. 353, 369 (1927); Lessig & Sunstein, The President *518and the Administration, 94 Colum. L. Rev. 1, 25-26 (1994) (hereinafter Lessig & Snnstein); and L. Fisher, President and Congress: Power and Policy 86-89 (1972).
Nor does this Court’s precedent fully answer the question presented. At least it does not clearly invalidate the provision in dispute. See Part II-C, infra. In Myers, supra, the Court invalidated — for the first and only time — a congressional statute on the ground that it unduly limited the President’s authority to remove an Executive Branch official. But soon thereafter the Court expressly disapproved most of Myers’ broad reasoning. See Humphrey’s Executor, supra, at 626-627, overruling in part Myers, supra; Wiener v. United States, 357 U. S. 349, 352 (1958) (stating that Humphrey’s Executor “explicitly 'disapproved’ ” of much of the reasoning in Myers). Moreover, the Court has since said that “the essence of the decision in Myers was the judgment that the Constitution prevents Congress from ‘draw[ingj to itself . . . the power to remove or the right to participate in the exercise of that power.’” Morrison, supra, at 686 (emphasis added). And that feature of the statute — a feature that would aggrandize the power of Congress — is not present here. Congress has not granted itself any role in removing the members of the Accounting Board. Cf. Freytag, 501 U. S., at 878 (“separation-of-powers jurisprudence generally focuses on the danger of one branch’s aggrandizing its power at the expense of another branch” (emphasis added)); Buckley, 424 U. S., at 129 (same); Schor, 478 U. S., at 856 (same); Bowsher v. Synar, 478 U. S. 714, 727 (1986) (same). Compare Myers, supra (striking down statute where Congress granted itself removal authority over Executive Branch official), with Humphrey’s Executor, supra (upholding statute where such aggrandizing was absent); Wiener, supra (same); Morrison, supra (same).
In short, the question presented lies at the intersection of two sets of conflicting, broadly framed constitutional principles. And no text, no history, perhaps no precedent pro*519vides any clear answer. Cf. Chicago v. Morales, 527 U. S. 41, 106 (1999) (Thomas, J., joined by Rehnquist, C. J., and Scalia, J., dissenting) (expressing the view that “this Court” is “most vulnerable” when “it deals with judge-made constitutional law” that lacks “roots in the language” of the Constitution (internal quotation marks omitted)).
B
When previously deciding this kind of nontextual question, the Court has emphasized the importance of examining how a particular provision, taken in context, is likely to function. Thus, in Crowell v. Benson, 285 U. S. 22, 53 (1932), a foundational separation-of-powers case, the Court said that “regard must be had, as in other cases where constitutional limits are invoked, not to mere matters of form, but to the substance of what is required.” The Court repeated this injunction in Schor and again in Morrison. See Schor, supra, at 854 (stating that the Court must look “ ‘beyond form to the substance of what’ Congress has done”); Morrison, 487 U. S., at 689-691 (“The analysis contained in our removal cases is designed not to define rigid categories of those officials who may or may not be removed at will by the President,” but rather asks whether, given the “functions of the officials in question,” a removal provision “interfere^] with the President’s exercise of the ‘executive power’ ” (emphasis added)). The Court has thereby written into law Justice Jackson’s wise perception that “the Constitution ... contemplates that practice will integrate the dispersed powers into a workable government.” Youngstown Sheet & Tube Co. v. Sawyer, 343 U. S. 579, 635 (1952) (concurring opinion) (emphasis added). See also ibid. (“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”).
It is not surprising that the Court in these circumstances has looked to function and context, and not to bright-line *520rules. For one thing, that approach embodies the intent of the Framers. As Chief Justice Marshall long ago observed, our Constitution is fashioned so as to allow the three coordinate branches, including this Court, to exercise practical judgment in response to changing conditions and “exigencies,” which at the time of the founding could be seen only “dimly,” and perhaps not at all. McCulloch, 4 Wheat., at 415.
For another, a functional approach permits Congress and the President the flexibility needed to adapt statutory law to changing circumstances. That is why the “powers conferred upon the Federal Government by the Constitution were phrased in language broad enough to allow for the expansion of the Federal Government’s role” over time. New York v. United States, 505 U. S. 144, 157 (1992). Indeed, the Federal Government at the time of the founding consisted of about 2,000 employees and served a population of about 4 million. See Kaufman, The Growth of the Federal Personnel System, in The Federal Government Service 7, 8 (W. Sayre 2d ed. 1965); Dept. of Commerce, Census Bureau, Historical Statistics of the United States: Colonial Times to 1970, pt. 1, p. 8 (1975). Today, however, the Federal Government employs about Ip.Jp million workers who serve a Nation of more than 310 million people living in a society characterized by rapid technological, economic, and social change. See Office of Management and Budget, Analytical Perspectives, Budget of the U. S. Government, Fiscal Year 2010, p. 368 (2009).
Federal statutes now require or permit Government officials to provide, regulate, or otherwise administer, not only foreign affairs and defense, but also a wide variety of such subjects as taxes, welfare, social security, medicine, pharmaceutical drugs, education, highways, railroads, electricity, natural gas, nuclear power, financial instruments, banking, medical care, public health and safety, the environment, fair employment practices, consumer protection, and much else besides. Those statutes create a host of different organi*521zational structures. Sometimes they delegate administrative authority to the President directly, e. g., 10 U. S. C. § 2031(a)(1); 42 U. S. C. § 5192(c); sometimes they place authority in a long-established Cabinet department, e.g., 7 U. S. C. §1637b(c)(1); 12 U. S. C. § 5221(b)(2) (2006 ed., Supp. II); sometimes they delegate authority to an independent commission or board, e. g., 15 U. S. C. § 4404(b); 28 U. S. C. § 994; sometimes they place authority directly in the hands of a single senior administrator, e. g., 15 U. S. C. § 657d(c)(4); 42 U. S. C. § 421; sometimes they place it in a subcabinet bureau, office, division, or other agency, e. g.:, 18 U. S. C. § 4048; sometimes they vest it in multimember or multiagency task groups, e. g., 5 U. S. C. §§593-594; 50 U. S. C. §402 (2006 ed. and Supp. II); sometimes they vest it in commissions or advisory committees made up of members ■ of more than one branch, e. g., 20 U. S. C. § 42(a); 28 U. S. C.:§ 991(a) (2006 ed., Supp. II); 42 U. S. C. § 1975; sometimes they divide it among groups of departments, commissions, bureaus, divisions, and administrators, e. g., 5 U. S. C. § 9902(a) (2006 ed., Supp. II); 7 U. S. C. § 136i — 1(g); and sometimes they permit state or local governments to participate as well, e. g., 7 U. S. C. §2009aa-l(a). Statutes similarly grant administrators a wide variety of powers — for example, the power to make rules, develop informal practices, investigate, adjudicate, impose sanctions, grant licenses, and provide goods, services, advice, and so forth. See generally 5 U. S. C. § 500 et seq.
The upshot is that today vast numbers of statutes governing vast numbers of subjects, concerned with vast numbers of different problems, provide for, or foresee, their execution or administration through the work of administrators organized within many different kinds of administrative structures, exercising different kinds of administrative authority, to achieve their legislatively mandated objectives. And, given the nature of the Government’s work, it is not surprising that administrative units come in many different shapes and sizes.
*522The functional approach required by our precedents recognizes this administrative complexity and, more importantly, recognizes the various ways Presidential power operates within this context — and the various ways in which a removal provision might affect-that power. As human beings have known ever since Ulysses tied himself to the mast so as safely to hear the Sirens’ song, sometimes it is necessary to disable oneself in order to achieve a broader objective. Thus, legally enforceable commitments — such as contracts, statutes that cannot instantly be changed, and, as in the case before us, the establishment of independent administrative institutions — hold the potential to empower precisely because of their ability to constrain. If the President seeks to regulate through impartial adjudication, then insulation of the adjudicator from removal at will can help him achieve that goal. And to free a technical decisionmaker from the fear of removal without cause can similarly help create legitimacy with respect to that official’s regulatory actions by helping to insulate his technical decisions from nontechnical political pressure.
Neither is power always susceptible to the equations of elementary arithmetic. A rule that takes power from a President’s friends and allies may weaken him. But a rule that takes power from the President’s opponents may strengthen him. And what if the rule takes power from a functionally neutral independent authority? In that case, it is difficult to predict how the President’s power is affected in the abstract.
These practical reasons not only support our precedents’ determination that cases such as this should examine the specific functions and context at issue; they also indicate that judges should hesitate before second-guessing a “for cause” decision made by the other branches. See, e. g., Chadha, 462 U. S., at 944 (applying a “presumption that the challenged statute is valid”); Bowsher, 478 U. S., at 736 (Stevens, J., *523concurring in judgment). Compared to Congress and the President, the Judiciary possesses an inferior understanding of the realities of administration, and the manner in which power, including and most especially political power, operates in context.
There is no indication that the two comparatively more expert branches were divided in their support for the “for cause” provision at issue here. In this case, the Act embodying the provision was passed by a vote of 423 to 3 in the House of Representatives and by a vote of 99 to 0 in the Senate. 148 Cong. Ree. 14458, 14505 (2002). The creation of the Accounting Board was discussed at great length in both bodies without anyone finding in its structure any constitutional problem. See id., at 12035-12037, 12112-12132, 12315-12323, 12372-12377, 12488-12508, 12529-12534, 12612-12618, 12673-12680,12734-12751, 12915-12960, 13347-13354, 14439-14458,14487-14506. The President signed the Act. And, when he did so, he issued a signing statement that critiqued multiple provisions of the Act but did not express any separation-of-powers concerns. See’President’s Statement on Signing the Sarbanes-Oxley Act of 2002, 38 Weekly Comp, of Pres. Doc. 1286 (2002). Cf. ABA, Report of Task Force on Presidential Signing Statements and the Separation of Powers Doctrine 15 (2006), online at http:// www.abanet.org/op/signingstatements /aba_final_ signing _ statements_recommendation-report_7-24-06.pdf (all Internet materials as visited June 24, 2010, and available in Clerk of Court’s case file) (noting that President Bush asserted “over 500” “constitutional objections” through signing statements “in his first term,” including 82 “related to his theory of the 'unitary executive’ ”).
Thus, here, as in similar cases, we should decide the constitutional question in light of the provision’s practical functioning in context. And our decision should take account of the Judiciary’s comparative lack of institutional expertise.
*524II
A
To what extent then is the Act’s “for cause” provision likely, as a practical matter, to limit the President’s exercise of executive authority? In practical terms no “for cause” provision can, in isolation, define the full measure of executive power. This is because a legislative decision to place ultimate administrative authority in, say, the Secretary of Agriculture rather than the President, the way in which the statute defines the scope of the power the relevant administrator can exercise, the decision as to who controls the agency’s budget requests and funding, the relationships between one agency or department and another, as well as more purely political factors (including Congress’ ability to assert influence) are more likely to affect the President’s power to get something done. That is why President Truman complained that “ ‘the powers of the President amount to’ ” bringing “ ‘people in and try[ing] to persuade them to do what they ought to do without persuasion.’ ” C. Rossiter, The American Presidency 154 (2d rev. ed. 1960). And that is why scholars have written that the President “is neither dominant nor powerless” in his relationships with many Government entities, “whether denominated executive or independent.” Strauss, The Place of Agencies in Government: Separation of Powers and the Fourth Branch, 84 Colum. L. Rev. 573, 583 (1984) (hereinafter Strauss). Those entities “are all subject to presidential direction in significant aspects of their functioning, and [are each] able to resist presidential direction in others.” Ibid, (emphasis added).
Indeed, notwithstanding the majority’s assertion that the removal authority is “the key” mechanism by which the President oversees inferior officers in the independent agencies, ante, at 501, it appears that no President has ever actually sought to exercise that power by testing the scope of a “for cause” provision. See Bruff, Bringing the Independent *525Agencies in From the Cold, 62 Vand. L. Rev. En Banc 63, 68 (2009), online at http://vanderbiltlawreview.org/articles/ 2009/1 l/Bruff-62-Vand-L-Rev-En-Banc-63.pdf (noting that “Presidents do not test the limits of their power by removing commissioners ... ”); Lessig & Sunstein 110-112 (noting that courts have not had occasion to define what constitutes “cause” because Presidents rarely test removal provisions).
But even if we put all these other matters to the side, we should still conclude that the “for cause” restriction before us will not restrict Presidential power significantly. For one thing, the restriction directly limits, not the President’s power, but the power of an already independent agency. The Court seems to have forgotten that fact when it identifies its central constitutional problem: According to the Court, the President “is powerless to intervene” if he has determined that the Board members’ “conduct merit[s] removal” because “[tjhat decision is vested instead in other tenured officers — the Commissioners — none of whom is subject to the President’s direct control.” Ante, at 495-496. But so long as the President is legitimately foreclosed from removing the Commissioners except for cause (as the majority assumes), nullifying the Commission’s power to remove Board members only for cause will not resolve the problem the Court has identified: The President will still be “powerless to intervene” by removing the Board members if the Commission reasonably decides not to do so.
In other words, the Court fails to show why two layers of “for cause” protection — layer 1 insulating the Commissioners from the President, and layer 2 insulating the Board from the Commissioners — impose any more serious limitation upon the President’s powers than one layer. Consider the four scenarios that might arise:.
1. The President and the Commission both want to keep a Board member in office. Neither layer is relevant.
2. The President and the Commission both want to dismiss a Board member. Layer 2 stops them both from doing *526so without cause. The President’s ability to remove the Commission (layer 1) is irrelevant, for he and the Commission are in agreement.
3. The President wants to dismiss a Board member, but the Commission wants to keep the member. Layer 1 allows the Commission to make that determination notwithstanding the President’s contrary view. Layer 2 is irrelevant because the Commission does not seek to remove the Board member.
4. The President wants to keep a Board member, but the Commission wants to dismiss the Board member. Here, layer 2 helps the President, for it hinders the Commission’s ability to dismiss a Board member whom the President wants to keep in place.
Thus, the majority’s decision to eliminate only layer % accomplishes virtually nothing. And that is because a removal restriction’s effect upon Presidential power depends not on the presence of a “double-layer” of for-cause removal, as the majority pretends, but rather on the real-world nature of the President’s relationship with the Commission. If the President confronts a Commission that seeks to resist his policy preferences — a distinct possibility when, as here, a Commission’s membership must reflect both political parties, 15 U. S. C. § 78d(a) — the restriction on the Commission’s ability to remove a Board member is either irrelevant (as in scenario 3) or may actually help the President (as in scenario 4). And if the President faces a Commission that seeks to implement his policy preferences, layer 1 is irrelevant, for the President and Commission see eye to eye.
In order to avoid this elementary logic, the Court creates two alternative scenarios. In the first, the Commissior and the President both want to remove a Board member, but have varying judgments as to whether they have good “cause” to do so — i. e., the President and the Commissior both conclude that a Board member should be removed, but *527disagree as to whether that conclusion (which they have both reached) is reasonable. Ante, at 496. In the second, the President wants to remove a Board member and the Commission disagrees; but, notwithstanding its freedom to make reasonable decisions independent of the President (afforded by layer 1), the Commission (while apparently telling the President that it agrees with him and would like to remove the Board member) uses layer 2 as an “excuse” to pursue its actual aims — an excuse which, given layer 1, it does not need. Ante, at 497, n. 4.
Both of these circumstances seem unusual. I do not know if they have ever occurred. But I do not deny their logical possibility. I simply doubt their importance. And the fact that, with respect to the President’s power, the double layer of for-cause removal sometimes might help, sometimes might hurt, leads me to conclude that its overall effect is at most indeterminate.
But once we leave the realm of hypothetical logic and view the removal provision at issue in the context of the entire Act, its lack of practical effect becomes readily apparent. That is because the statute provides the Commission with full authority and virtually comprehensive control over all of the Board’s functions. Those who created the Accounting Board modeled it, in terms of structure and authority, upon the semiprivate regulatory bodies prevalent in the area of financial regulation, such as the New York Stock Exchange and other similar self-regulating organizations. See generally Brief for Former Chairmen of the SEC as Amici Curiae (hereinafter Brief for Former SEC Chairmen). And those organizations — which rely on private financing and on officers drawn from the private sector — exercise rulemaking and adjudicatory authority that is pervasively controlled by, and is indeed “entirely derivative” of, the Securities and Exchange Commission. See National Assn, of Securities Dealers, Inc. v. SEC, 431 F. 3d 803, 806 (CADC 2005).
*528Adhering to that model, the statute here gives the Accounting Board the power to adopt rules and standards “relating to the preparation of audit reports”; to adjudicate disciplinary proceedings involving accounting firms that fail to follow these rules; to impose sanctions; and to engage in other related activities, such as conducting inspections of accounting firms registered as the law requires and investigations to monitor compliance with the rules and related legal obligations. See 15 U..S. C. §§7211-7216. But, at the same time:
• No Accounting Board rule takes effect unless and until the Commission approves it, § 7217(b)(2);
• The Commission may “abrogat[e], delet[e] or ad[d] to” any rule or any portion of a rule promulgated by the Accounting Board whenever, in the Commission’s view, doing so “further[s] the purposes” of the securities and accounting-oversight laws, § 7217(b)(5);
• The Commission may review any sanction the Board imposes and “enhance, modify, cancel, reduce, or require the remission of” that sanction if it finds the Board’s action not “appropriate,” §§ 7215(e), 7217(c)(3);
• The Commission may promulgate rules restricting or directing the Accounting Board’s conduct of all inspections and investigations, §§ 7211(c)(3), 7214(h), 7215(b)(l)-(4);
• The Commission may itself initiate any investigation or promulgate any rule within the Accounting Board’s purview, §7202, and may also remove any Accounting Board member who has unreasonably “failed to enforce compliance with” the relevant “rule[s], or any professional standard,” §7217(d)(3)(C) (emphasis added);
• The Commission may at any time “relieve the Board of any responsibility to enforce compliance with any provision” of the Act, the rules, or professional stand*529ards if, in the Commission’s view, doing so is in “the public interest,” §§7217(d)(l)-(2) (emphasis added).
As these statutory provisions make clear, the Court is simply wrong when it says that “the Act nowhere gives the Commission effective power to start, stop, or alter” Board investigations. Ante, at 504. On the contrary, the Commission’s control over the Board’s investigatory and legal functions is virtually absolute. Moreover, the Commission has general supervisory powers over the Accounting Board itself: It controls the Board’s budget, §§ 7219(b), (d)(1); it can assign to the Board any “duties or functions” that it “determines are necessary or appropriate,” § 7211(c)(5); it has full “oversight and enforcement authority over the Board,” § 7217(a), including the authority to inspect the Board’s activities whenever it believes it “appropriate” to do so, § 7217(d)(2) (emphasis added). And it can censure the Board or its members, as well as remove the members from office, if the members, for example, fail to enforce the Act, violate any provisions of the Act, or abuse the authority granted to them under the Act, § 7217(d)(3). Cf. Shurtleff v. United States, 189 U. S. 311, 314-319 (1903) (holding that removal authority is not always “restricted to a removal for th[e] causes” set forth by statute); Bowsher, 478 U. S., at 729 (rejecting the “arguable premis[e]” “that the enumeration of certain specified causes of removal excludes the possibility of removal for other causes”). Contra, ante, at 503, n. 7. See generally Pildes, Putting Power Back Into Separation of Powers Analysis: Why the SEC-PCAOB Structure is Constitutional, 62 Vand. L. Rev. En Banc 85 (2009), online at http:// vanderbiltlawreview.org/articles/2009/ll/Pildes-62-Vand-LRev-En-Banc-85.pdf (explaining further the comprehensive nature of the Commission’s powers).
What is left? The Commission’s inability to remove a Board member whose perfectly reasonable actions cause the Commission to overrule him with great frequency? What is the practical likelihood of that occurring, or, if it does, of *530the President’s serious concern about such a matter? Everyone concedes that the President’s control over the Commission is constitutionally sufficient. See Humphrey’s Executor, 295 U. S. 602; Wiener, 357 U. S. 349; ante, at 483. And if the President’s control over the Commission is sufficient, and the Commission’s control over the Board is virtually absolute, then, as a practical matter, the President’s control over the Board should prove sufficient as well.
B
At the same time, Congress and the President had good reason for enacting the challenged “for cause” provision. First and foremost, the Board adjudicates cases. See 15 U. S. C. § 7215. This Court has long recognized the appropriateness of using “for cause” provisions to protect the personal independence of those who even only sometimes engage in adjudicatory functions. Humphrey’s Executor, supra, at 623-628; see also Wiener, supra, at 355-356; Morrison, 487 U. S., at 690-691, and n. 30; McAllister v. United States, 141 U. S. 174, 191-201 (1891) (Field, J., dissenting). Indeed, as early as 1789 James Madison stated that “there may be strong reasons why an” executive “officer” such as the Comptroller of the United States “should not hold his office at the pleasure of the Executive branch” if one of his “principal dut[ies]” “partakes strongly of the judicial character.” 1 Annals of Cong. 611-612; cf. ante, at 500, n. 6 (noting that the statute Congress ultimately enacted limited Presidential control over the Comptroller in a different fashion); see supra, at 517. The Court, however, all but ignores the Board’s adjudicatory functions when conducting its analysis. See, e. g., ante, at 498-499. And when it finally does address that central function (in a footnote), it simply asserts that the Board does not “perform adjudicative . . . functions,” ante, at 507, n. 10 (emphasis added), an assertion that is inconsistent with the terms of the statute. See § 7215(c)(1) (governing “proceeding^] by the Board to determine whether a *531registered public accounting firm, or an associated person thereof, should be disciplined”).
Moreover, in addition to their adjudicative functions, the Accounting Board members supervise, and are themselves, technical professional experts. See § 7211(e)(1) (requiring that Board members “have a demonstrated” technical “understanding of the responsibilities” and “obligations of accountants with respect to- the preparation and issuance of audit reports”). This Court has recognized that the “difficulties involved in the preparation of” sound auditing reports require the application of “scientific accounting principles.” United States v. Anderson, 269 U. S. 422, 440 (1926). And this Court has recognized the constitutional legitimacy of a justification that rests agency independence upon the need for technical expertise. See Humphrey’s Executor, supra, at 624-626; see also Breger & Edles, Established by Practice: The Theory and Operation of Independent Federal Agencies, 52 Admin. L. Rev. 1111, 1131-1133 (2000) (hereinafter Breger & Edles) (explaining how the need for administrators with “technical competence,” “apolitical expertise,” and skill in “scientific management” led to original creation of independent agencies); J. Landis, The Administrative Process 23 (1938) (similar); Woodrow Wilson, Democracy and Efficiency, 87 Atlantic Monthly 289, 299 (1901) (describing need for insulation of experts from political influences).
Here, the justification for insulating the “technical experts” on the Board from fear of losing their jobs due to political influence is particularly strong. Congress deliberately sought to provide that kind of protection. See, e. g., 148 Cong. Rec. 12036,12115,13352-13355. It did so for good reason. See ante, at 484 (noting that the Accounting Board was created in response to “a series of celebrated accounting debacles”); H. R. Rep. No. 107-414, pp. 18-19 (2002) (same); Brief for Former SEC Chairmen 8-9. And historically, this regulatory subject matter — financial regulation — has been thought to exhibit a particular need for independence. See, *532e. g., 51 Cong. Rec. 8857 (1914) (remarks of Sen. Morgan upon creation of the Federal Trade Commission) (“[I]t is unsafe for an ... administrative officer representing a great political party ... to hold the power of life and death over the great business interests of this country. . . . That is . . . why I believe in . . . taking these business matters out of politics”). And Congress, by, for example, providing the Board with a revenue stream independent of the congressional appropriations process, § 7219, helped insulate the Board from congressional, as well as other, political influences. See, e. g., 148 Cong. Rec. 12036 (statement of Sen. Stabenow).
In sum, Congress and the President could reasonably have thought it prudent to insulate the adjudicative Board members from fear of purely politically based removal. Cf. Civil Service Comm’n v. Letter Carriers, 413 U. S. 548, 565 (1973) (“[I]t is not only important that the Government and its employees in fact avoid practicing political justice, but it is also critical that they appear to the public to be avoiding it, if confidence in the system of representative Government is not to be eroded to a disastrous extent”). And in a world in which we count on the Federal Government to regulate matters as complex as, say, nuclear-power production, the Court’s assertion that we should simply learn to get by “without being” regulated “by experts” is, at best, unrealistic — at worst, dangerously so. Ante, at 499.
C
Where a “for cause” provision is so unlikely to restrict Presidential power and so likely to further a legitimate institutional need, precedent strongly supports its constitutionality. First, in considering a related issue in Nixon v. Administrator of General Services, 433 U. S. 425 (1977), the Court made clear that when “determining whether the Act disrupts the proper balance between the coordinate branches, the proper inquiry focuses on the extent to which it prevents the Executive Branch from accomplishing its constitutionally *533assigned functions.” Id., at 443. The Court said the same in Morrison, where it upheld a restriction on the President’s removal power. 487 U. S., at 691 (“[T]he real question is whether the removal restrictions are of such a nature that they impede the President’s ability to perform his constitutional duty, and the functions of the officials in question must be analyzed in that light”). Here, the removal restriction may somewhat diminish the Commission’s ability to control the Board, but it will have little, if any, negative effect in respect to the President’s ability to control the Board, let alone to coordinate the Executive Branch. See Part II-A, supra. Indeed, given Morrison, where the Court upheld a restriction that significantly interfered with the President’s important historic power to control criminal prosecutions, a “ 'purely executive’ ” function, 487 U. S., at 687-689, the constitutionality of the present restriction would seem to follow a fortiori.
Second, as previously pointed out, this Court has repeatedly upheld “for cause” provisions where they restrict the President’s power to remove an officer with adjudicatory responsibilities. Compare Humphrey’s Executor, 295 U. S., at 623-628; Wiener, 357 U. S., at 355; Schor, 478 U. S., at 854; Morrison, supra, at 691, n. 30, with ante, at 498-499 (ignoring these precedents). And we have also upheld such restrictions when they relate to officials with technical responsibilities that warrant a degree of special independence. E. g., Humphrey’s Executor, supra, at 624. The Accounting Board’s functions involve both kinds of responsibility. And, accordingly, the Accounting Board’s adjudicatory responsibilities, the technical nature of its job, the need to attract experts to that job, and the importance of demonstrating the nonpolitical nature of the job to the public strongly justify a statute that ensures that Board members need not fear for their jobs when competently carrying out their tasks, while still maintaining the Commission as the ultimate authority over Board policies and actions. See Part II-B, supra.
*534Third, consider how several cases fit together in a way that logically compels a holding of constitutionality here. In United States v. Perkins, 116 U. S. 483, 484 (1886) — which was reaffirmed in Myers, 272 U. S., at 127, and in Morrison, supra, at 689, n. 27 — the Court upheld a removal restriction limiting the authority of the Secretary of the Navy to remove a “cadet-engineer,” whom the Court explicitly defined as an “inferior officer.” The Court said:
“We have no doubt that when Congress, by law, vests the appointment of inferior j officers in the heads of Departments it may limit and restrict the power of removal as it deems best for the public interest. The constitutional authority in Congress to thus vest the appointment implies authority to limit, restrict, and regulate the removal by such laws as Congress may enact in relation to the officers so appointed.” Perkins, supra, at 485 (emphasis added; internal quotation marks omitted).
See also Morrison, supra, at 723-724 (Scalia, J., dissenting) (agreeing that the power to remove an “inferior officer” who is appointed by a department head can be restricted). Cf. ante, at 510-513 (holding that SEC Commissioners are “Heads of Departments”).
In Humphrey’s Executor, the Court held that Congress may constitutionally limit the President’s authority to remove certain principal officers, including heads of departments. 295 U. S., at 627-629. And the Court has consistently recognized the validity of that holding. See Wiener, supra; United States v. Nixon, 418 U. S. 683, 706 (1974); Buckley, 424 U. S., at 133-136; Chadha, 462 U. S., at 953, n. 16; Bowsher, 478 U. S., at 725-726; Morrison, supra, at 686-693; Mistretta v. United States, 488 U. S. 361, 410-411 (1989).
*535And in Freytag, 501 U. S., at 921, Justice Scalia stated in a concurring opinion written for four Justices, including Justice Kennedy, that “adjusting the remainder of the Constitution to compensate for Humphrey’s Executor is a fruitless endeavor.” In these Justices’ view, the Court should not create a separate constitutional jurisprudence for the “independent agencies.” That being so, the law should treat their heads as it treats other Executive Branch heads of departments. Consequently, as the Court held in Perkins, Congress may constitutionally “limit and restrict” the Commission’s power to remove those whom they appoint (e. g., the Accounting Board members).
Fourth, the Court has said that “[o]ur separation-of-powers jurisprudence generally focuses on the danger of one branch’s aggrandizing its power at the expense of another branch.” Freytag, supra, at 878 (emphasis added); accord, Buckley, supra, at 129; Schor, supra, at 856; Morrison, 487 U. S., at 686; cf. Bowsher, supra. Indeed, it has added that “the essence of the decision in Myers,” which is the only one of orneases to have struck down a “for cause” removal restriction, “was the judgment that the Constitution prevents Congress from ‘draw[ing] to itself. . . the power to remove.’” Morrison, supra, at 686 (quoting Myers, supra, at 161; emphasis added). Congress here has “drawn” no power to itself to remove the Board members. It has instead sought to limit its own power, by, for example, providing the Accounting Board with a revenue stream independent of the congressional appropriations process. See supra, at 532; see also Brief for Former SEC Chairmen 16. And this case thereby falls outside the ambit of the Court’s most serious constitutional concern.
In sum, the Court’s prior cases impose functional criteria that are readily met here. Once one goes beyond the Court’s elementary arithmetical logic (i e., “one plus one is *536greater than one”) our precedent virtually dictates a holding that the challenged “for cause” provision is constitutional.
D.
We should ask one further question. Even if the “for cause” provision before us does not itself significantly interfere with the President’s authority or aggrandize Congress’ power, is it nonetheless necessary to adopt a bright-line rule forbidding the provision lest, through a series of such provisions, each itself upheld as reasonable, Congress might undercut the President’s central constitutional role? Cf. Strauss 625-626. The answer to this question is that no such need has been shown. Moreover, insofar as the Court seeks to create such a rule, it fails. And in failing it threatens a harm that is far more serious than any imaginable harm this “for cause” provision might bring about.
The Court fails to create a bright-line rule because of considerable uncertainty about the scope of its holding — an uncertainty that the Court’s opinion both reflects and generates. The Court suggests, for example, that its rule may not apply where an inferior officer “perform[s] adjudicative . . . functions.” Cf. ante, at 507, n. 10. But the Accounting Board performs adjudicative functions. See supra, at 530-532. What, then, are we to make of the Court’s potential exception? And would such an exception apply to an administrative law judge who also has important administrative duties beyond pure adjudication? See, e. g., 8 CFR § 1003.9, 34 CFR §81.4 (2009). The Court elsewhere suggests that its rule may be limited to removal statutes that provide for “judicial review of a[n] effort to remove” an official for cause. Ante, at 502. But we have previously stated that all officers protected by a for-cause removal provision and later subject to termination are entitled to “notice and [a] hearing” in the “courts,” as without such review “the appointing power” otherwise “could remove at pleasure or for such cause as [only] it deemed sufficient.” Reagan v. United States, 182 U. S. *537419, 425 (1901); Shurtleff, 189 U. S., at 314; cf. Humphrey’s Executor, 295 U. S. 602 (entertaining civil suit challenging removal). But cf. Bowsher, 478 U. S., at 729. What weight, then, should be given to this hint of an exception?
The Court further seems to suggest that its holding may not apply to inferior officers who have a different relationship to their appointing agents than the relationship between the Commission and the Board. See ante, at 502-503, 506-507. But the only characteristic of the “relationship” between the Commission and the Board that the Court apparently deems relevant is that the relationship includes two layers of for-cause removal. See, e. g., ante, at 504 (“Broad power over Board functions is not equivalent to the power to remove Board members”). Why then would any different relationship that also includes two layers of for-cause removal survive where this one has not? Cf. Part II-A, supra (describing the Commission’s near absolute control over the Board). In a word, what differences are relevant? If the Court means to state that its holding in fact applies only where Congress has “enacted an unusually high standard” of for-cause removal — and does not otherwise render two layers of “ ‘ordinary’ ” for-cause removal unconstitutional — I should welcome the statement. Ante, at 502-503 (emphasis added); see also ante, at 505, 506,496, 503 (underscoring this statute’s “sharply circumscribed definition of what constitutes ‘good cause’ ” and its “rigorous,” “significant and unusual [removal] protections”). But much of the majority’s opinion appears to avoid so narrow a holding in favor of a broad, basically mechanical rule — a rule that, as I have said, is divorced from the context of the case at hand. Compare Parts III-A, III-B, III-C, ante, with Parts II-A, II-B, II-C, supra. And such a mechanical rule cannot be cabined simply by saying that, perhaps, the rule does not apply to instances that, at least at first blush, seem highly similar. A judicial holding by its very nature is not “a restricted railroad ticket, good *538for” one “day and train only.” Smith v. Allwright, 321 U. S. 649, 669 (1944) (Roberts, J., dissenting).
The Court begins to reveal the practical problems inherent in its double for-cause rule when it suggests that its rule may not apply to “the civil service.” Ante, at 507. The “civil service” is defined by statute to include “all appointive positions in . . . the Government of the United States,” excluding the military, but including all civil “officer[s]” up to and including those who are subject to Senate confirmation. 5 U. S. C. §§ 2101, 2102(a)(1)(B), 2104. The civil service thus includes many officers indistinguishable from the members of both the Commission and the Accounting Board. Indeed, as this Court recognized in Myers, the “competitive service” — the class within the broader civil service that enjoys the most robust career protection — “includes a vast majority of all the civil officers” in the United States. 272 U. S., at 173 (emphasis added); 5 U. S. C. § 2102(c).
But even if I assume that the majority categorically excludes the competitive service from the scope of its new rule, cf. ante, at 506 (leaving this question open), the exclusion would be insufficient. This is because the Court’s “double for-cause” rule applies to appointees who are “inferior officer [s].” Ante, at 484. And who are they? Courts and scholars have struggled for more than a century to define the constitutional term “inferior officers,” without much success. See 2 J. Story, Commentaries on the Constitution §1536, pp. 397-398 (3d ed. 1858) (“[T]here does not seem to have been any exact line drawn, who are and who are not to be deemed inferior officers, in the sense of the constitution”); Edmond v. United States, 520 U. S. 651, 661 (1997) (“Orneases have not set forth an exclusive criterion for [defining] inferior officers”); Memorandum from Steven G. Bradbury, Acting Assistant Attorney General, Office of Legal Counsel, to the General Counsels of the Executive Branch: Officers of the United States Within the Meaning of the Appointments Clause, p. 3 (Apr. 16, 2007) (hereinafter OLC Memo), online *539at http://www.justice.gov/olc/2007/appointmentsclausevl0.pdf (“[T]he Supreme Court has not articulated the precise scope and application of the [Inferior Officer] Clause’s requirements”); Konecke, The Appointments Clause and Military Judges: Inferior Appointment to a Principal Office, 5 Seton Hall Const. L. J. 489, 492 (1995) (same); Burkoff, Appointment and Removal Under the Federal Constitution: The Impact of Buckley v. Valeo, 22 Wayne L. Rev. 1335, 1347, 1364 (1976) (describing our early precedent as “circular” and our later law as “not particularly useful”). The Court does not clarify the concept. But without defining who is an inferior officer, to whom the majority’s new rule applies, we cannot know the scope or the coherence of the legal rule that the Court creates. I understand the virtues of a common-law case-by-case approach. But here that kind of approach (when applied without more specificity than I can find in the Court’s opinion) threatens serious harm.
The problem is not simply that the term “inferior officer” is indefinite but also that efforts to define it inevitably conclude that the term’s sweep is unusually broad. Consider the Court’s definitions: Inferior officers are, inter alia, (1) those charged with “the administration and enforcement of the public law,” Buckley, 424 U. S., at 139; (2) those granted “significant authority,” id., at 126; ante, at 506; (3) those with “responsibility for conducting civil litigation in the courts of the United States,” 424 U. S., at 140; and (4) those “who can be said to hold an office,” United States v. Germaine, 99 U. S. 508, 510 (1879), that has been created either by “regulations” or by “statute,” United States v. Mouat, 124 U. S. 303, 307-308 (1888).
Consider the definitional conclusion that the Department of Justice more recently reached: An “inferior officer” is anyone who holds a “continuing” position and who is “invested by legal authority with a portion of the sovereign powers of the federal Government,” including, inter alia, the power to “arrest criminals,” “seize persons or property,” “issue regu*540lations,” “issue . . . authoritative legal opinions,” “conduc[t] civil litigation,” “collec[t] revenue,” represent “the United States to foreign nations,” “command” military force, or enter into “contracts ” on behalf “of the nation. ” OLC Memo 1, 4,12-13, 15-16 (internal quotation marks omitted; emphasis added).
And consider the fact that those whom this Court has held to be “officers” include: (1) a district court clerk, Hennen, 13 Pet., at 258; (2) “thousands of clerks in the Departments of the Treasury, Interior, and the othe[r]” departments, Germaine, supra, at 511, who are responsible for “the records, books, and papers appertaining to the office,” Hennen, supra, at 259; (3) a clerk to “the assistant treasurer” stationed “at Boston,” United States v. Hartwell, 6 Wall. 385, 392 (1868); (4 & 5) an “assistant-surgeon” and a “cadet-engineer” appointed by the Secretary of the Navy, United States v. Moore, 95 U. S. 760, 762 (1878); Perkins, 116 U. S., at 484; (6) election monitors, Ex parte Siebold, 100 U. S. 371, 397-399 (1880); (7) United States attorneys, Myers, supra, at 159; (8) federal marshals, Siebold, supra, at 397; Morrison, 487 U. S., at 676; (9) military judges, Weiss v. United States, 510 U. S. 163,170 (1994); (10) judges in Article I courts, Freytag, 501 U. S., at 880-881; and (11) the general counsel of the Department of Transportation, Edmond, supra. Individual Members of the Court would add to the list the Federal Communication Commission’s managing director, the Federal Trade Commission’s “secretary,” the general counsel of the Commodity Futures Trading Commission, and more generally, bureau chiefs, general counsels, and administrative law judges, see Freytag, supra, at 918-920 (Scalia, J., concurring in part and concurring in judgment), as well as “ordinary commissioned military officers,” Weiss, supra, at 182 (Souter, J., concurring).
Reading the criteria above as stringently as possible, I still see no way to avoid sweeping hundreds, perhaps thousands of high-level Government officials within the scope of the *541Court’s holding, putting their job security and their administrative actions and decisions constitutionally at risk. To make even a conservative estimate, one would have to begin by listing federal departments, offices, bureaus, and other agencies whose heads are by statute removable only “for cause.” I have found 48 such agencies, which I have listed in Appendix A, infra. Then it would be necessary to identify the senior officials in those agencies (just below the top) who themselves are removable only “for cause.” I have identified 573 such high-ranking officials, whom I have listed in Appendix B, infra. They include most of the leadership of the Nuclear Regulatory Commission (including that agency’s executive director as well as the directors of its Office of Nuclear Reactor Regulation and Office of Enforcement), virtually all of the leadership of the Social Security Administration, the executive directors of the Federal Energy Regulatory Commission and the Federal Trade Commission, as well as the general counsels of the Chemical Safety Board, the Federal Mine Safety and Health Review Commission, and the National Mediation Board.
This list is a conservative estimate because it consists only of career appointees in the Senior Executive Service (SES), see 5 U. S. C. §§ 2101a, 3132(a)(2), a group of high-ranking officials distinct from the “competitive service,” see § 2102(a) (1)(C), who “serve in the key positions just below the top Presidential appointees,” Office of Personnel Management, About the SES, online at http://www.opm.gov/ses/about_ses/ index.asp; and who are, without exception, subject to “removal” only for cause, §§7542-7543; see also § 2302(a)(2) (substantially limiting conditions under which “a career appointee position in the Senior Executive Service” may be “transfer[red], or reassign[ed]”). SES officials include, for example, the Director of the Bureau of Prisons, the Director of the National Drug Intelligence Center, and the Director of the Office of International Monetary Policy in the Treasury Department. See Senate Committee on Homeland Security *542and Governmental Affairs, United States Government Policy and Supporting Positions 99, 103, 129 (2008) (hereinafter Plum Book). And by virtually any definition, essentially all SES officials qualify as “inferior officers,” for their duties, as defined by statute, require them to “direc[t] the work of an organizational unit,” carry out high-level managerial functions, or “otherwise exercis[e] important policy-making,, policy-determining, or other executive functions.” § 3132(a)(2) (emphasis added). Cf. ante, at 484 (describing an “inferior officer” as someone who “determines the policy and enforces the laws of the United States”); ante, at 506-507 (acknowledging that career SES appointees in independent agencies may be rendered unconstitutional in future cases). Is the SES exempt from today’s rule or is it not? The Court, after listing reasons why the SES may be different, simply says that it will not “address” the matter. Ante, at 507. Perhaps it does .not do so because it cannot do so without revealing the difficulty of distinguishing the SES from the Accounting Board and thereby also revealing the inherent instability of the legal rule it creates.
The potential list of those whom today’s decision affects is yet larger. As Justice Scalia has observed, administrative law judges (ALJs) “are all executive officers.” Freytag, 501 U. S., at 910 (opinion concurring in part and concurring in judgment) (emphasis deleted); see also, e. g., id., at 881 (majority opinion) (“[A] [tax-court] special trial judge is an 'inferior Officer’”); Edmond, 520 U. S., at 654 (“[Military trial and appellate judges are [inferior] officers”). But cf. ante, at 507, n. 10. And ALJs are each removable “only for good cause established and determined by the Merit Systems Protection Board,” 5 U. S. C. §§7521(a)-(b). But the members of the Merit Systems Protection Board are themselves protected from removal by the President absent good cause. § 1202(d).
My research reflects that the Federal Government relies on 1,584 ALJs to adjudicate administrative matters in over *54325 agencies. See Appendix C, infra; see also Memorandum of Juanita Love, Office of Personnel Management, to Supreme Court Library (May 28, 2010) (available in Clerk of Court’s case file). These ALJs adjudicate Social Security benefits, employment disputes, and other matters highly important to individuals. Does every losing party before an ALJ now have grounds to appeal on the basis that the decision entered against him is unconstitutional? Cf. ante, at 507, n. 10 (“[0]ur holding also does not address” this question).
And what about the military? Commissioned military officers “are 'inferior officers.’” Weiss, 510 U. S., at 182 (Souter, J., concurring); id., at 169-170 (majority opinion). There are over 210,000 active-duty commissioned officers currently serving in the Armed Forces. See Dept. of Defense, Active Duty Military Personnel by Rank (Apr. 30, 2010), online at http://siadapp.dmdc.osd.mil/personnel/MILITARY/rgl004.pdf. Numerous statutory provisions provide that such officers may not be removed from office except for cause (at least in peacetime). See, e.g., 10 U. S. C. §§629-632, 804, 1161, 1181-1185. And such officers can generally be so removed only by other commissioned officers, see §§612, 825, 1187, who themselves enjoy the same career protections.
The majority might simply say that the military is different. But it will have to explain how it is different. It is difficult to see why the Constitution would provide a President who is the military’s “commander-in-chief,” Art. II, § 2, cl. 1, with less authority to remove “inferior” military “officers” than to remove comparable civil officials. See Barron & Lederman, The Commander in Chief at the Lowest Ebb — A Constitutional History, 121 Harv. L. Rev. 941,1102-1106 (2008) (describing President’s “superintendence prerogative” over the military). Cf. ante, at 507 (not “expressing any view whatever” as to whether military officers’ authority is now unconstitutional).
The majority sees “no reason ... to address whether” any of “these positions,” “or any others,” might be deemed un*544constitutional under its new rule, preferring instead to leave these matters for a future case. Ante, at 507. But what is to happen in the meantime? Is the work of all these various officials to be put on hold while the courts of appeals determine whether today’s ruling applies to them? Will Congress have to act to remove the “for cause” provisions? Cf. Buckley, 424 U. S., at 142-143. Can the President then restore them via executive order? And, still, what about the military? A clearer line would help avoid these practical difficulties.
The majority asserts that its opinion will not affect the Government’s ability to function while these many questions are litigated in the lower courts because the Court’s holding concerns only “the conditions under which th[e]se officers might someday be removed.” Ante, at 508. But this case was not brought by federal officials challenging their potential removal. It was brought by private individuals who were subject to regulation “ ‘here-and-now’ ” and who “object to the” very “existence” of the regulators themselves. Ante, at 513, 490 (emphasis added). And those private individuals have prevailed. Thus, any person similarly regulated by a federal official who is potentially subject to the Court’s amorphous new rule will be able to bring an “ ‘implied private right of action directly under the Constitution’ ” “seeking ... a declaratory judgment that” the official’s actions are “unconstitutional and an injunction preventing the” official “from exercising [his] powers.” Ante, at 491, n. 2, 487; cf., e. g., Legal Services Corporation v. Velazquez, 531 U. S. 533, 546 (2001) (affirming grant of preliminary injunction to cure, inter alia, a separation-of-powers violation); Youngstown Sheet & Tube Co., 343 U. S. 579 (same). Such a plaintiff need not even first exhaust his administrative remedies. Ante, at 489-491.
Nor is it clear that courts will always be able to cure such a constitutional defect merely by severing an offending removal provision. For a court’s “ability to devise [such] a ju*545dicial remedy . . . often depends on how clearly” the “background constitutional rules at issue” have been “articulated”; severance will be unavailable “in a murky constitutional context,” which is precisely the context that the Court’s new rule creates. Ayotte v. Planned Parenthood of Northern New Eng., 546 U. S. 320, 329, 330 (2006). Moreover, “the touchstone” of the severability analysis “is legislative intent,” id., at 330, and Congress has repeatedly expressed its judgment “over the last century that it is in the best interest of the country, indeed essential, that federal service should depend upon meritorious performance rather than political service,” Civil Service Comm’n, 413 U. S., at 557; see also Bush v. Lucas, 462 U. S. 367, 380-388 (1983) (describing the history of “[cjongressional attention to the problem of politi.cally motivated removals”). And so it may well be that courts called upon to resolve the many questions the majority’s opinion raises will not only apply the Court’s new rule to its logical conclusion, but will also determine that the only available remedy to certain double for-cause problems is to invalidate entire agencies.
Thus, notwithstanding the majority’s assertions to the contrary, the potential consequences of today’s holding are worrying. The upshot, I believe, is a legal dilemma. To interpret the Court’s decision as applicable only in a few circumstances will make the rule less harmful but arbitrary. To interpret the rule more broadly will make the rule more rational, but destructive.
Ill
One last question: How can the Court simply assume without deciding that the SEC Commissioners themselves are removable only “for cause”? See ante, at 487 (“[W]e decide the case with th[e] understanding” “that the Commissioners cannot themselves be removed by the President except” for cause (emphasis added)). Unless the Commissioners themselves are in fact protected by a “for cause” requirement, the Accounting Board statute, on the Court’s own reasoning, *546is not constitutionally defective. I am not aware of any other instance in which the Court has similarly (on its own or through stipulation) created a constitutional defect in a statute and then relied on that defect to strike a statute down as unconstitutional. Cf. Alabama v. North Carolina, 560 U. S. 330, 352 (2010) (opinion for the Court by SCALIA, J.) (“We do not — we cannot — add provisions to a federal statute . . . especially [if] . . . separation-of-powers concerns .. . would [thereby] arise”); The Anaconda v. American Sugar Refining Co., 322 U. S. 42, 46 (1944) (describing parties’ inability to “stipulate away” what “the legislation declares”).
It is certainly not obvious that the SEC Commissioners enjoy “for cause” protection. Unlike the statutes establishing the 48 federal agencies listed in Appendix A, infra, the statute that established the Commission says nothing about removal. It is silent on the question. As far as its text is concerned, the President’s authority to remove the Commissioners is no different from his authority to remove the Secretary of State or the Attorney General. See Shurtleff 189 U. S., at 315 (“To take away th[e] power of removal... would require very clear and explicit language. It should not be held to be taken away by mere inference or implication”); see also Memorandum from David J. Barron, Acting Assistant Attorney General, Office of Legal Counsel, to the Principal Deputy Counsel to the President: Removability of the Federal Coordinator for Alaska Natural Gas Transportation Projects, p. 2 (Oct. 23, 2009), online at http://justice.gov/olc/ 2009/gas-transportproject.pdf (“[Where] Congress did not explicitly provide tenure protection . . . the President, consistent with . . . settled principles, may remove . . . without cause”); The Constitutional Separation of Powers Between the President and Congress, 20 Op. Legal Counsel 124, 170 (1996) (same).
Nor is the absence of a “for cause” provision in the statute that created the Commission likely to have been inadvertent. Congress created the Commission during the 9-year period after this Court decided Myers, and thereby cast serious *547doubt on the constitutionality of all “for cause” removal provisions, but before it decided Humphrey’s Executor, which removed any doubt in respect to the constitutionality of making commissioners of independent agencies removable only for cause. In other words, Congress created the SEC at a time when, under this Court’s precedents, it would have been unconstitutional to make the Commissioners removable only for cause. And, during that 9-year period, Congress created at least three major federal agencies without making any of their officers removable for cause. See 48 Stat. 885, 15 U. S. C. § 78d (SEC); 48 Stat. 1066, 47 U. S. C. § 154 (Federal Communications Commission); 46 Stat. 797 (Federal Power Commission) (re-formed post-Humphrey’s Executor as the Federal Energy Regulatory Commission with “for cause” protection, 91 Stat. 582, 42 U. S. C. § 7171). By way of contrast, only one month after Humphrey’s Executor was decided, Congress returned to its pre-Myers practice of including such provisions in statutes creating independent commissions. See § 3, 49 Stat. 451, 29 U. S. C. § 153 (establishing National Labor Relations Board with an explicit removal limitation).
The fact that Congress did not make the SEC Commissioners removable “for cause” does not mean it intended to create a dependent, rather than an independent agency. Agency independence is a function of several different factors, of which “for cause” protection is only one. Those factors include, inter alia, an agency’s separate (rather than presidentially dependent) budgeting authority, its separate litigating authority, its composition as a multimember bipartisan board, the use of the word “independent” in its authorizing statute, and, above all, a political environment, reflecting tradition and function, that would impose a heavy political cost upon any President who tried to remove a commissioner of the agency without cause. See generally Breger & Edles 1135-1155.
The absence of a “for cause” provision is thus not fatal to agency independence. Indeed, a “Congressional Research *548Service official suggests that there are at least 13 ‘independent’ agencies without a removal provision in their statutes.” Id., at 1143, n. 161 (emphasis added) (citing congressional testimony). But it does draw the majority’s rule into further confusion. For not only are we left without a definition of an “inferior officer,” but we are also left to guess which department heads will be deemed by the majority to be subject to for-cause removal notwithstanding statutes containing no such provision. If any agency deemed “independent” will be similarly treated, the scope of the majority’s holding is even broader still. See Appendix D, infra (listing agencies potentially affected).
The Court then, by assumption, reads into the statute books a “for cause removal” phrase that does not appear in the relevant statute and which Congress probably did not intend to write. And it does so in order to strike down, not to uphold, another statute. This .is not a statutory construction that seeks to avoid a constitutional question, but its opposite. See Ashwander v. TVA, 297 U. S. 288, 347 (1936) (Brandéis, J., concurring) (“It is not the habit of the Court to decide questions of a constitutional nature unless absolutely necessary to a decision of the case” (internal quotation marks omitted)); NLRB v. Catholic Bishop of Chicago, 440 U. S. 490, 500 (1979) (“[A]n Act of Congress ought not be construed to violate the Constitution if any other possible construction remains available”).
I do not need to decide whether the Commissioners are in fact removable only “for cause” because I would uphold the Accounting Board’s removal provision as constitutional regardless. But were that not so, a determination that the silent SEC statute means no more than it says would properly avoid the determination of uneonstitutionality that the Court now makes.
* * *
In my view the Court’s decision is wrong — very wrong. As Parts II-A, II-B, and II-C of this opinion make clear, if *549the Court were to look to the proper functional and contextual considerations, it would find the Accounting Board provision constitutional. As Part II-D shows, insofar as the Court instead tries to create a bright-line rule, it fails to do so. Its rule of decision is both imprecise and overly broad. In light of the present imprecision, it must either narrow its rule arbitrarily, leaving it to apply virtually alone to the Accounting Board, or it will have to leave in place a broader rule of decision applicable to many other “inferior officers” as well. In doing the latter, it will undermine the President’s authority. And it will create an obstacle, indeed pose a serious threat, to the proper functioning of that workable Government that the Constitution seeks to create — in provisions this Court is sworn to uphold.
With respect I dissent.
APPENDIXES
A
There are 24 stand-alone federal agencies (i. e., “departments”) whose heads are, by statute, removable by the President only “for cause.” Moreover, there are at least 24 additional offices, boards, or bureaus situated within departments that are similarly subject, by statute, to for-cause removal provisions. The chart below first lists the 24 departments and then lists the 24 additional offices, boards, and bureaus. I have highlighted those instances in which a “for-cause” office is situated within a “for-cause” department — i. e., instances of “double for-cause” removal that are essentially indistinguishable from this case (with the notable exception that the Accounting Board may not be statutorily subject to two layers of for-cause removal, cf. Part III, supra). This list does not include instances of “double for-cause” removal that arise in Article I courts, although such instances might also be affected by the majority’s holding, cf. ante, at 507, n. 10. Compare 48 U. S. C. §§ 1424(a), 1614(a), with 28 U. S. C. §§ 631(a), (i), and 18 U. S. C. §§23, 3602(a).
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B
The table that follows lists the 573 career appointees in the SES who constitute the upper level management of the independent agencies listed in Appendix A, supra. Each *557of these officials is, under any definition — including the Court’s — an inferior officer, and is, by statute, subject to two layers of for-cause removal. See supra, at 539-543.
The data are organized into three columns: The first column lists the “office” to which the corresponding official is assigned within the respective agency and, where available, the provision of law establishing that office. Cf. supra, at 539 (citing Mouat, 124 U. S., at 307-308; Germaine, 99 U. S., at 510). The second and third columns respectively list the career appointees in each agency who occupy “general” and “reserved” SES positions. A “general” position is one that could be filled by either a career appointee or by a noncareer appointee were the current (career) occupant to be replaced. See 5 U. S. C. § 3132(b)(1). Because 90% of all SES positions must be filled by career appointees, § 3134(b), “most General positions are filled by career appointees,” Plum Book 200. A “reserved” position, by contrast, must always be filled by a career appointee. § 3132(b)(1). The data for the “general position” column come from the 2008 Plum Book, a quadrennial manual prepared by the congressional committees responsible for Government oversight. See supra, at 541-542. Positions listed as vacant in that source are not included. The data for the “reserved position” column come from a list periodically published by the Office of Personnel Management and last published in 2006. See 72 Fed. Reg. 16154-16251 (2007); § 3132(b)(4). Given the Federal Government’s size and the temporal lag between the underlying sources, the list that follows is intended to be illustrative, not exact.
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c
According to data provided by the Office of Personnel Management, reprinted below, there are 1,584 ALJs in the Federal Government. Each of these ALJs is an inferior officer and each is subject, by statute, to two layers of for-cause removal. See swpra, at 542-543. The table below lists the 28 federal agencies that rely on ALJs to adjudicate individual administrative cases. The source is available in the Clerk of Court’s case file. See supra, at 543.
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D
The table below lists 27 departments and other agencies the heads of which are not subject to any statutory for-cause removal provision, but that do bear certain other indicia of independence.
The table identifies six criteria that may suggest independence: (1) whether the agency consists of a multimember commission; (2) whether its members are required, by statute, to be bipartisan (or nonpartisan); (3) whether eligibility to serve as the agency’s head depends on statutorily defined qualifications; (4) whether the agency has independence in submitting budgetary and other proposals to Congress (thereby bypassing the Office of Management and Budget); (5) whether the agency has authority to appear in court independent of the Department of Justice, cf. 28 U. S. C. §§516-519; and (6) whether the agency is explicitly classified as “independent” by statute. See generally Breger & Edles 1135-1155; supra, at 546-548. Unless otherwise noted, all information refers to the relevant agency’s organic statute, which is cited in the first column. The list of agencies is nonexhaustive.
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