Task: sc_adminaction

What follows is an opinion from the Supreme Court of the United States. Your task is to identify the federal agency involved in the administrative action that occurred prior to the onset of litigation. If the administrative action occurred in a state agency, respond "State Agency". Do not code the name of the state. The administrative activity may involve an administrative official as well as that of an agency. If two federal agencies are mentioned, consider the one whose action more directly bears on the dispute;otherwise the agency that acted more recently. If a state and federal agency are mentioned, consider the federal agency. Pay particular attention to the material which appears in the summary of the case preceding the Court's opinion and, if necessary, those portions of the prevailing opinion headed by a I or II. Action by an agency official is considered to be administrative action except when such an official acts to enforce criminal law. If an agency or agency official "denies" a "request" that action be taken, such denials are considered agency action. Exclude: a "challenge" to an unapplied agency rule, regulation, etc.; a request for an injunction or a declaratory judgment against agency action which, though anticipated, has not yet occurred; a mere request for an agency to take action when there is no evidence that the agency did so; agency or official action to enforce criminal law; the hiring and firing of political appointees or the procedures whereby public officials are appointed to office; attorney general preclearance actions pertaining to voting; filing fees or nominating petitions required for access to the ballot; actions of courts martial; land condemnation suits and quiet title actions instituted in a court; and federally funded private nonprofit organizations.

Justice KAGAN announced the judgment of the Court and delivered the opinion of the Court with respect to Parts I, II-B, III-B, and IV, and an opinion with respect to Parts II-A and III-A, in which Justice GINSBURG, Justice BREYER, and Justice SOTOMAYOR join.
This Court has often deferred to agencies' reasonable readings of genuinely ambiguous regulations. We call that practice Auer deference, or sometimes Seminole Rock deference, after two cases in which we employed it. See Auer v. Robbins, 519 U.S. 452, 117 S.Ct. 905, 137 L.Ed.2d 79 (1997) ; Bowles v. Seminole Rock & Sand Co., 325 U.S. 410, 65 S.Ct. 1215, 89 L.Ed. 1700 (1945). The only question presented here is whether we should overrule those decisions, discarding the deference they give to agencies. We answer that question no. Auer deference retains an important role in construing agency regulations. But even as we uphold it, we reinforce its limits. Auer deference is sometimes appropriate and sometimes not. Whether to apply it depends on a range of considerations that we have noted now and again, but compile and further develop today. The deference doctrine we describe is potent in its place, but cabined in its scope. On remand, the Court of Appeals should decide whether it applies to the agency interpretation at issue.
I
We begin by summarizing how petitioner James Kisor's case made its way to this Court. Truth be told, nothing recounted in this Part has much bearing on the rest of our decision. The question whether to overrule Auer does not turn on any single application, whether right or wrong, of that decision's deference doctrine. But a recitation of the facts and proceedings below at least shows how the question presented arose.
Kisor is a Vietnam War veteran seeking disability benefits from the Department of Veterans Affairs (VA). He first applied in 1982, alleging that he had developed post-traumatic stress disorder (PTSD) as a result of his participation in a military action called Operation Harvest Moon. The report of the agency's evaluating psychiatrist noted Kisor's involvement in that battle, but found that he "d[id] not suffer from PTSD." App. 12, 14. The VA thus denied Kisor benefits. There matters stood until 2006, when Kisor moved to reopen his claim. Based on a new psychiatric report, the VA this time agreed that Kisor suffered from PTSD. But it granted him benefits only from the date of his motion to reopen, rather than (as he requested) from the date of his first application.
The Board of Veterans' Appeals-a part of the VA, represented in Kisor's case by a single administrative judge-affirmed that timing decision, based on its interpretation of an agency rule. Under the VA's regulation, the agency could grant Kisor retroactive benefits if it found there were "relevant official service department records" that it had not considered in its initial denial. See 38 C.F.R. § 3.156(c)(1) (2013). The Board acknowledged that Kisor had come up with two new service records, both confirming his participation in Operation Harvest Moon. But according to the Board, those records were not "relevant" because they did not go to the reason for the denial-that Kisor did not have PTSD. See App. to Pet. for Cert. 43a ("[The] documents were not relevant to the decision in May 1983 because the basis of the denial was that a diagnosis of PTSD was not warranted, not a dispute as to whether or not the Veteran engaged in combat"). The Court of Appeals for Veterans Claims, an independent Article I court that initially reviews the Board's decisions, affirmed for the same reason.
The Court of Appeals for the Federal Circuit also affirmed, but it did so based on deference to the Board's interpretation of the VA rule. See Kisor v. Shulkin, 869 F.3d 1360, 1368 (2017). Kisor had argued to the Federal Circuit that to count as "relevant," a service record need not (as the Board thought) "counter[ ] the basis of the prior denial"; instead, it could relate to some other criterion for obtaining disability benefits. Id., at 1366 (internal quotation marks omitted). The Federal Circuit found the regulation "ambiguous" as between the two readings. Id., at 1367. The rule, said the court, does not specifically address "whether'relevant' records are those casting doubt on the agency's prior [rationale or] those relating to the veteran's claim more broadly." Ibid. So how to choose between the two views? The court continued: "Both parties insist that the plain regulatory language supports their case, and neither party's position strikes us as unreasonable." Id., at 1368. Because that was so, the court believed Auer deference appropriate: The agency's construction of its own regulation would govern unless "plainly erroneous or inconsistent with the VA's regulatory framework." Ibid. (internal quotation marks omitted). Applying that standard, the court upheld the Board's reading-and so approved the denial of retroactive benefits.
We then granted certiorari to decide whether to overrule Auer and (its predecessor) Seminole Rock. 586 U. S. ----, 139 S.Ct. 657, 202 L.Ed.2d 491 (2018).
II
Before addressing that question directly, we spend some time describing what Auer deference is, and is not, for. You might view this Part as "just background" because we have made many of its points in prior decisions. But even if so, it is background that matters. For our account of why the doctrine emerged-and also how we have limited it-goes a long way toward explaining our view that it is worth preserving.
A
Begin with a familiar problem in administrative law: For various reasons, regulations may be genuinely ambiguous. They may not directly or clearly address every issue; when applied to some fact patterns, they may prove susceptible to more than one reasonable reading. Sometimes, this sort of ambiguity arises from careless drafting-the use of a dangling modifier, an awkward word, an opaque construction. But often, ambiguity reflects the well-known limits of expression or knowledge. The subject matter of a rule "may be so specialized and varying in nature as to be impossible"-or at any rate, impracticable-to capture in its every detail. SEC v. Chenery Corp., 332 U.S. 194, 203, 67 S.Ct. 1760, 91 L.Ed. 1995 (1947). Or a "problem[ ] may arise" that the agency, when drafting the rule, "could not [have] reasonably foresee[n]." Id., at 202, 67 S.Ct. 1760. Whichever the case, the result is to create real uncertainties about a regulation's meaning.
Consider these examples:
• In a rule issued to implement the Americans with Disabilities Act (ADA), the Department of Justice requires theaters and stadiums to provide people with disabilities "lines of sight comparable to those for members of the general public." 28 C.F.R. pt. 36, App. A, p. 563 (1996). Must the Washington Wizards construct wheelchair seating to offer lines of sight over spectators when they rise to their feet? Or is it enough that the facility offers comparable views so long as everyone remains seated? See Paralyzed Veterans of Am. v. D. C. Arena L. P., 117 F.3d 579, 581-582 (CADC 1997).
• The Transportation Security Administration (TSA) requires that liquids, gels, and aerosols in carry-on baggage be packed in containers smaller than 3.4 ounces and carried in a clear plastic bag. Does a traveler have to pack his jar of truffle pâté in that way? See Laba v. Copeland, 2016 WL 5958241, *1 (WDNC, Oct. 13, 2016).
• The Mine Safety and Health Administration issues a rule requiring employers to report occupational diseases within two weeks after they are "diagnosed." 30 C.F.R. § 50.20(a) (1993). Do chest X-ray results that "scor[e]" above some level of opacity count as a "diagnosis"? What level, exactly? See American Min. Congress v. Mine Safety and Health Admin., 995 F.2d 1106, 1107-1108 (CADC 1993).
• An FDA regulation gives pharmaceutical companies exclusive rights to drug products if they contain "no active moiety that has been approved by FDA in any other" new drug application. 21 C.F.R. § 314.108(a) (2010). Has a company created a new "active moiety" by joining a previously approved moiety to lysine through a non-ester covalent bond? See Actavis Elizabeth LLC v. FDA, 625 F.3d 760, 762-763 (CADC 2010) ; Tr. of Oral Arg. 12, 35.
• Or take the facts of Auer itself. An agency must decide whether police captains are eligible for overtime under the Fair Labor Standards Act. According to the agency's regulations, employees cannot receive overtime if they are paid on a "salary basis." 29 C.F.R. § 541.118(a) (1996). And in deciding whether an employee is salaried, one question is whether his pay is "subject to reduction" based on performance. Ibid. A police department's manual informs its officers that their pay might be docked if they commit a disciplinary infraction. Does that fact alone make them "subject to" pay deductions? Or must the department have a practice of docking officer pay, so that the possibility of that happening is more than theoretical? 519 U.S. at 459-462, 117 S.Ct. 905.
In each case, interpreting the regulation involves a choice between (or among) more than one reasonable reading. To apply the rule to some unanticipated or unresolved situation, the court must make a judgment call. How should it do so?
In answering that question, we have often thought that a court should defer to the agency's construction of its own regulation. For the last 20 or so years, we have referred to that doctrine as Auer deference, and applied it often. But the name is something of a misnomer. Before the doctrine was called Auer deference, it was called Seminole Rock deference-for the 1945 decision in which we declared that when "the meaning of [a regulation] is in doubt," the agency's interpretation "becomes of controlling weight unless it is plainly erroneous or inconsistent with the regulation." 325 U.S. at 414, 65 S.Ct. 1215.
And Seminole Rock itself was not built on sand. Deference to administrative agencies traces back to the late nineteenth century, and perhaps beyond. See United States v. Eaton, 169 U.S. 331, 343, 18 S.Ct. 374, 42 L.Ed. 767 (1898) ("The interpretation given to the regulations by the department charged with their execution... is entitled to the greatest weight"); see Brief for Administrative Law Scholars as Amici Curiae 5, n. 3 (collecting early cases); Brief for AFL-CIO as Amicus Curiae 8 (same).
We have explained Auer deference (as we now call it) as rooted in a presumption about congressional intent-a presumption that Congress would generally want the agency to play the primary role in resolving regulatory ambiguities. See Martin v. Occupational Safety and Health Review Comm'n, 499 U.S. 144, 151-153, 111 S.Ct. 1171, 113 L.Ed.2d 117 (1991). Congress, we have pointed out, routinely delegates to agencies the power to implement statutes by issuing rules. See id., at 151, 111 S.Ct. 1171. In doing so, Congress knows (how could it not?) that regulations will sometimes contain ambiguities. See supra, at 2410. But Congress almost never explicitly assigns responsibility to deal with that problem, either to agencies or to courts. Hence the need to presume, one way or the other, what Congress would want. And as between those two choices, agencies have gotten the nod. We have adopted the presumption-though it is always rebuttable-that "the power authoritatively to interpret its own regulations is a component of the agency's delegated lawmaking powers." Martin, 499 U.S. at 151, 111 S.Ct. 1171. Or otherwise said, we have thought that when granting rulemaking power to agencies, Congress usually intends to give them, too, considerable latitude to interpret the ambiguous rules they issue.
In part, that is because the agency that promulgated a rule is in the "better position [to] reconstruct" its original meaning. Id., at 152, 111 S.Ct. 1171. Consider that if you don't know what some text (say, a memo or an e-mail) means, you would probably want to ask the person who wrote it. And for the same reasons, we have thought, Congress would too (though the person is here a collective actor). The agency that "wrote the regulation" will often have direct insight into what that rule was intended to mean. Mullins Coal Co. of Va. v. Director, Office of Workers' Compensation Programs, 484 U.S. 135, 159, 108 S.Ct. 427, 98 L.Ed.2d 450 (1987). The drafters will know what it was supposed to include or exclude or how it was supposed to apply to some problem. To be sure, this justification has its limits. It does not work so well, for example, when the agency failed to anticipate an issue in crafting a rule (e.g., if the agency never thought about whether and when chest X-rays would count as a "diagnosis"). See supra, at 2410. Then, the agency will not be uncovering a specific intention; at most (though this is not nothing), it will be offering insight into the analogous issues the drafters considered and the purposes they designed the regulation to serve. And the defense works yet less well when lots of time has passed between the rule's issuance and its interpretation-especially if the interpretation differs from one that has come before. All that said, the point holds good for a significant category of "contemporaneous" readings. Lyng v. Payne, 476 U.S. 926, 939, 106 S.Ct. 2333, 90 L.Ed.2d 921 (1986). Want to know what a rule means? Ask its author.
In still greater measure, the presumption that Congress intended Auer deference stems from the awareness that resolving genuine regulatory ambiguities often "entail[s] the exercise of judgment grounded in policy concerns." Thomas Jefferson Univ. v. Shalala, 512 U.S. 504, 512, 114 S.Ct. 2381, 129 L.Ed.2d 405 (1994) (internal quotation marks omitted). Return to our TSA example. See supra, at 2410. In most of their applications, terms like "liquids" and "gels" are clear enough. (Traveler checklist: Pretzels OK; water not.) But resolving the uncertain issues-the truffle pâtés or olive tapenades of the world-requires getting in the weeds of the rule's policy: Why does TSA ban liquids and gels in the first instance? What makes them dangerous? Can a potential hijacker use pâté jars in the same way as soda cans? Or take the less specialized-seeming ADA example. See supra, at 2410. It is easy enough to know what "comparable lines of sight" means in a movie theater-but more complicated when, as in sports arenas, spectators sometimes stand up. How costly is it to insist that the stadium owner take that sporadic behavior into account, and is the viewing value received worth the added expense? That cost-benefit calculation, too, sounds more in policy than in law. Or finally, take the more technical "moiety" example. See supra, at 2410 - 2411. Or maybe, don't. If you are a judge, you probably have no idea of what the FDA's rule means, or whether its policy is implicated when a previously approved moiety is connected to lysine through a non-ester covalent bond.
And Congress, we have thought, knows just that: It is attuned to the comparative advantages of agencies over courts in making such policy judgments. Agencies (unlike courts) have "unique expertise," often of a scientific or technical nature, relevant to applying a regulation "to complex or changing circumstances." Martin, 499 U.S. at 151, 111 S.Ct. 1171 ; see Thomas Jefferson, 512 U.S. at 512, 114 S.Ct. 2381. Agencies (unlike courts) can conduct factual investigations, can consult with affected parties, can consider how their experts have handled similar issues over the long course of administering a regulatory program. See Long Island Care at Home, Ltd. v. Coke, 551 U.S. 158, 167-168, 127 S.Ct. 2339, 168 L.Ed.2d 54 (2007). And agencies (again unlike courts) have political accountability, because they are subject to the supervision of the President, who in turn answers to the public. See Free Enterprise Fund v. Public Company Accounting Oversight Bd., 561 U.S. 477, 499, 130 S.Ct. 3138, 177 L.Ed.2d 706 (2010) ; Pauley v. BethEnergy Mines, Inc., 501 U.S. 680, 696, 111 S.Ct. 2524, 115 L.Ed.2d 604 (1991) (discussing as a matter of democratic accountability the "proper roles of the political and judicial branches" in filling regulatory gaps). It is because of those features that Congress, when first enacting a statute, assigns rulemaking power to an agency and thus authorizes it to fill out the statutory scheme. And so too, when new issues demanding new policy calls come up within that scheme, Congress presumably wants the same agency, rather than any court, to take the laboring oar.
Finally, the presumption we use reflects the well-known benefits of uniformity in interpreting genuinely ambiguous rules. We have noted Congress's frequent "preference for resolving interpretive issues by uniform administrative decision, rather than piecemeal by litigation." Ford Motor Credit Co. v. Milhollin, 444 U.S. 555, 568, 100 S.Ct. 790, 63 L.Ed.2d 22 (1980). That preference may be strongest when the interpretive issue arises in the context of a "complex and highly technical regulatory program." Thomas Jefferson, 512 U.S. at 512, 114 S.Ct. 2381. After all, judges are most likely to come to divergent conclusions when they are least likely to know what they are doing. (Is there anything to be said for courts all over the country trying to figure out what makes for a new active moiety?) But the uniformity justification retains some weight even for more accessible rules, because their language too may give rise to more than one eminently reasonable reading. Consider Auer itself. See supra, at 2411 - 2412. There, four Circuits held that police captains were "subject to" pay deductions for disciplinary infractions if a police manual said they were, even if the department had never docked anyone. Two other Circuits held that captains were "subject to" pay deductions only if the department's actual practice made that punishment a realistic possibility. See Auer, 519 U.S. at 460, 117 S.Ct. 905. Had the agency issued an interpretation before all those rulings (rather than, as actually happened, in a brief in this Court), a deference rule would have averted most of that conflict and uncertainty. See Christopher v. SmithKline Beecham Corp., 567 U.S. 142, 158, n. 17, 132 S.Ct. 2156, 183 L.Ed.2d 153 (2012) (noting for this reason that Auer deference imparts "predictability to the administrative process" (internal quotation marks omitted)). Auer deference thus serves to ensure consistency in federal regulatory law, for everyone who needs to know what it requires.
B
But all that said, Auer deference is not the answer to every question of interpreting an agency's rules. Far from it. As we explain in this section, the possibility of deference can arise only if a regulation is genuinely ambiguous. And when we use that term, we mean it-genuinely ambiguous, even after a court has resorted to all the standard tools of interpretation. Still more, not all reasonable agency constructions of those truly ambiguous rules are entitled to deference. As just explained, we presume that Congress intended for courts to defer to agencies when they interpret their own ambiguous rules. See supra, at 2411 - 2414. But when the reasons for that presumption do not apply, or countervailing reasons outweigh them, courts should not give deference to an agency's reading, except to the extent it has the "power to persuade." Christopher, 567 U.S. at 159, 132 S.Ct. 2156 (quoting Skidmore v. Swift & Co., 323 U.S. 134, 140, 65 S.Ct. 161, 89 L.Ed. 124 (1944) ). We have thus cautioned that Auer deference is just a "general rule"; it "does not apply in all cases." Christopher, 567 U.S. at 155, 132 S.Ct. 2156. And although the limits of Auer deference are not susceptible to any rigid test, we have noted various circumstances in which such deference is "unwarranted." Ibid. In particular, that will be so when a court concludes that an interpretation does not reflect an agency's authoritative, expertise-based, "fair[, or] considered judgment." Ibid. (quoting Auer, 519 U.S. at 462, 117 S.Ct. 905 ); cf. United States v. Mead Corp., 533 U.S. 218, 229-231, 121 S.Ct. 2164, 150 L.Ed.2d 292 (2001) (adopting a similar approach to Chevron deference).
We take the opportunity to restate, and somewhat expand on, those principles here to clear up some mixed messages we have sent. At times, this Court has applied Auer deference without significant analysis of the underlying regulation. See, e.g., United States v. Larionoff, 431 U.S. 864, 872, 97 S.Ct. 2150, 53 L.Ed.2d 48 (1977) (stating that the Court "need not tarry" over the regulation's language given Seminole Rock ). At other times, the Court has given Auer deference without careful attention to the nature and context of the interpretation.
See, e.g., Thorpe v. Housing Authority of Durham, 393 U.S. 268, 276, and nn. 22-23, 89 S.Ct. 518, 21 L.Ed.2d 474 (1969) (deferring to an agency's view as expressed in letters to third parties). And in a vacuum, our most classic formulation of the test-whether an agency's construction is "plainly erroneous or inconsistent with the regulation," Seminole Rock, 325 U.S. at 414, 65 S.Ct. 1215 -may suggest a caricature of the doctrine, in which deference is "reflexive." Pereira v. Sessions, 585 U. S. ----, ----, 138 S.Ct. 2105, 2120, 201 L.Ed.2d 433 (2018) (KENNEDY, J., concurring). So we cannot deny that Kisor has a bit of grist for his claim that Auer "bestows on agencies expansive, unreviewable" authority. Brief for Petitioner 25. But in fact Auer does no such thing: It gives agencies their due, while also allowing-indeed, obligating-courts to perform their reviewing and restraining functions. So before we turn to Kisor's specific grievances, we think it worth reinforcing some of the limits inherent in the Auer doctrine.
First and foremost, a court should not afford Auer deference unless the regulation is genuinely ambiguous. See Christensen v. Harris County, 529 U.S. 576, 588, 120 S.Ct. 1655, 146 L.Ed.2d 621 (2000) ; Seminole Rock, 325 U.S. at 414, 65 S.Ct. 1215 (deferring only "if the meaning of the words used is in doubt"). If uncertainty does not exist, there is no plausible reason for deference. The regulation then just means what it means-and the court must give it effect, as the court would any law. Otherwise said, the core theory of Auer deference is that sometimes the law runs out, and policy-laden choice is what is left over. See supra, at 2412 - 2413. But if the law gives an answer-if there is only one reasonable construction of a regulation-then a court has no business deferring to any other reading, no matter how much the agency insists it would make more sense. Deference in that circumstance would "permit the agency, under the guise of interpreting a regulation, to create de facto a new regulation." See Christensen, 529 U.S. at 588, 120 S.Ct. 1655. Auer does not, and indeed could not, go that far.
And before concluding that a rule is genuinely ambiguous, a court must exhaust all the "traditional tools" of construction. Chevron U. S. A. Inc. v. Natural Resources Defense Council, Inc., 467 U.S. 837, 843, n. 9, 104 S.Ct. 2778, 81 L.Ed.2d 694 (1984) (adopting the same approach for ambiguous statutes). For again, only when that legal toolkit is empty and the interpretive question still has no single right answer can a judge conclude that it is "more [one] of policy than of law." Pauley, 501 U.S. at 696, 111 S.Ct. 2524. That means a court cannot wave the ambiguity flag just because it found the regulation impenetrable on first read. Agency regulations can sometimes make the eyes glaze over. But hard interpretive conundrums, even relating to complex rules, can often be solved. See id., at 707, 111 S.Ct. 2524 (SCALIA, J., dissenting) (A regulation is not ambiguous merely because "discerning the only possible interpretation requires a taxing inquiry"). To make that effort, a court must "carefully consider[ ]" the text, structure, history, and purpose of a regulation, in all the ways it would if it had no agency to fall back on. Ibid. Doing so will resolve many seeming ambiguities out of the box, without resort to Auer deference.
If genuine ambiguity remains, moreover, the agency's reading must still be "reasonable." Thomas Jefferson, 512 U.S. at 515, 114 S.Ct. 2381. In other words, it must come within the zone of ambiguity the court has identified after employing all its interpretive tools. (Note that serious application of those tools therefore has use even when a regulation turns out to be truly ambiguous. The text, structure, history, and so forth at least establish the outer bounds of permissible interpretation.) Some courts have thought (perhaps because of Seminole Rock's "plainly erroneous" formulation) that at this stage of the analysis, agency constructions of rules receive greater deference than agency constructions of statutes. See, e.g., Ohio Dept. of Medicaid v. Price, 864 F.3d 469, 477 (CA6 2017). But that is not so. Under Auer, as under Chevron, the agency's reading must fall "within the bounds of reasonable interpretation." Arlington v. FCC, 569 U.S. 290, 296, 133 S.Ct. 1863, 185 L.Ed.2d 941 (2013). And let there be no mistake: That is a requirement an agency can fail.
Still, we are not done-for not every reasonable agency reading of a genuinely ambiguous rule should receive Auer deference. We have recognized in applying Auer that a court must make an independent inquiry into whether the character and context of the agency interpretation entitles it to controlling weight. See Christopher, 567 U.S. at 155, 132 S.Ct. 2156 ; see also Mead, 533 U.S. at 229-231, 236-237, 121 S.Ct. 2164 (requiring an analogous though not identical inquiry for Chevron deference). As explained above, we give Auer deference because we presume, for a set of reasons relating to the comparative attributes of courts and agencies, that Congress would have wanted us to. See supra, at 2411 - 2414. But the administrative realm is vast and varied, and we have understood that such a presumption cannot always hold. Cf. Mead, 533 U.S. at 236, 121 S.Ct. 2164 ("tailor[ing] deference to [the] variety" of administrative action); Arlington, 569 U.S. at 309-310, 133 S.Ct. 1863 (BREYER, J., concurring in part and concurring in judgment) (noting that "context-specific[ ] factors" may show that "Congress would [not] have intended the agency to resolve [some] ambiguity"). The inquiry on this dimension does not reduce to any exhaustive test. But we have laid out some especially important markers for identifying when Auer deference is and is not appropriate.
To begin with, the regulatory interpretation must be one actually made by the agency. In other words, it must be the agency's "authoritative" or "official position," rather than any more ad hoc statement not reflecting the agency's views. Mead, 533 U.S. at 257-259, and n. 6, 121 S.Ct. 2164 (SCALIA, J., dissenting). That constraint follows from the logic of Auer deference-because Congress has delegated rulemaking power, and all that typically goes with it, to the agency alone. Of course, the requirement of "authoritative" action must recognize a reality of bureaucratic life: Not everything the agency does comes from, or is even in the name of, the Secretary or his chief advisers. So, for example, we have deferred to "official staff memoranda" that were "published in the Federal Register," even though never approved by the agency head. Ford Motor Credit, 444 U.S. at 566, n. 9, 567, n. 10, 100 S.Ct. 790 (declining to "draw a radical distinction between" agency heads and staff for Auer deference). But there are limits. The interpretation must at the least emanate from those actors, using those vehicles, understood to make authoritative policy in the relevant context. See, e.g., Paralyzed Veterans, 117 F.3d at 587 (refusing to consider a "speech of a mid-level official" as an "author

Question: What is the agency involved in the administrative action?
年. Army and Air Force Exchange Service
数. Atomic Energy Commission
日. Secretary or administrative unit or personnel of the U.S. Air Force
的. Department or Secretary of Agriculture
月. Alien Property Custodian
用. Secretary or administrative unit or personnel of the U.S. Army
成. Board of Immigration Appeals
名. Bureau of Indian Affairs
时. Bureau of Prisons
件. Bonneville Power Administration
一. Benefits Review Board
请. Civil Aeronautics Board
中. Bureau of the Census
据. Central Intelligence Agency
码. Commodity Futures Trading Commission
不. Department or Secretary of Commerce
新. Comptroller of Currency
文. Consumer Product Safety Commission
下. Civil Rights Commission
分. Civil Service Commission, U.S.
入. Customs Service or Commissioner or Collector of Customs
人. Defense Base Closure and REalignment Commission
功. Drug Enforcement Agency
上. Department or Secretary of Defense (and Department or Secretary of War)
户. Department or Secretary of Energy
为. Department or Secretary of the Interior
间. Department of Justice or Attorney General
号. Department or Secretary of State
取. Department or Secretary of Transportation
回. Department or Secretary of Education
在. U.S. Employees' Compensation Commission, or Commissioner
页. Equal Employment Opportunity Commission
字. Environmental Protection Agency or Administrator
有. Federal Aviation Agency or Administration
个. Federal Bureau of Investigation or Director
作. Federal Bureau of Prisons
示. Farm Credit Administration
出. Federal Communications Commission (including a predecessor, Federal Radio Commission)
是. Federal Credit Union Administration
失. Food and Drug Administration
表. Federal Deposit Insurance Corporation
除. Federal Energy Administration
加. Federal Election Commission
败. Federal Energy Regulatory Commission
生. Federal Housing Administration
信. Federal Home Loan Bank Board
类. Federal Labor Relations Authority
置. Federal Maritime Board
理. Federal Maritime Commission
本. Farmers Home Administration
息. Federal Parole Board
行. Federal Power Commission
定. Federal Railroad Administration
改. Federal Reserve Board of Governors
市. Federal Reserve System
期. Federal Savings and Loan Insurance Corporation
以. Federal Trade Commission
修. Federal Works Administration, or Administrator
元. General Accounting Office
方. Comptroller General
录. General Services Administration
区. Department or Secretary of Health, Education and Welfare
单. Department or Secretary of Health and Human Services
位. Department or Secretary of Housing and Urban Development
型. Administrative agency established under an interstate compact (except for the MTC)
法. Interstate Commerce Commission
县. Indian Claims Commission
存. Immigration and Naturalization Service, or Director of, or District Director of, or Immigration and Naturalization Enforcement
品. Internal Revenue Service, Collector, Commissioner, or District Director of
前. Information Security Oversight Office
称. Department or Secretary of Labor
注. Loyalty Review Board
值. Legal Services Corporation
输. Merit Systems Protection Board
建. Multistate Tax Commission
能. National Aeronautics and Space Administration
大. Secretary or administrative unit or personnel of the U.S. Navy
例. National Credit Union Administration
度. National Endowment for the Arts
始. National Enforcement Commission
到. National Highway Traffic Safety Administration
面. National Labor Relations Board, or regional office or officer
载. National Mediation Board
点. National Railroad Adjustment Board
密. Nuclear Regulatory Commission
动. National Security Agency
果. Office of Economic Opportunity
图. Office of Management and Budget
提. Office of Price Administration, or Price Administrator
发. Office of Personnel Management
式. Occupational Safety and Health Administration
国. Occupational Safety and Health Review Commission
登. Office of Workers' Compensation Programs
错. Patent Office, or Commissioner of, or Board of Appeals of
者. Pay Board (established under the Economic Stabilization Act of 1970)
认. Pension Benefit Guaranty Corporation
误. U.S. Public Health Service
接. Postal Rate Commission
关. Provider Reimbursement Review Board
重. Renegotiation Board
第. Railroad Adjustment Board
地. Railroad Retirement Board
如. Subversive Activities Control Board
设. Small Business Administration
目. Securities and Exchange Commission
开. Social Security Administration or Commissioner
事. Selective Service System
可. Department or Secretary of the Treasury
要. Tennessee Valley Authority
代. United States Forest Service
小. United States Parole Commission
选. Postal Service and Post Office, or Postmaster General, or Postmaster
标. United States Sentencing Commission
明. Veterans' Administration or Board of Veterans' Appeals
编. War Production Board
求. Wage Stabilization Board
列. State Agency
网. Unidentifiable
万. Office of Thrift Supervision
最. Department of Homeland Security
器. Board of General Appraisers
所. Board of Tax Appeals
内. General Land Office or Commissioners
体. NO Admin Action
通. Processing Tax Board of Review
Answer:

Answer: 明