Task: sc_issue_2

What follows is an opinion from the Supreme Court of the United States. Your task is to determine the issue of the Court's decision. Determine the issue of the case on the basis of the Court's own statements as to what the case is about. Focus on the subject matter of the controversy rather than its legal basis.

Justice Breyer
delivered the opinion of the Court.
The Social Security Act authorizes payment of disability insurance benefits and Supplemental Security Income to individuals with disabilities. See 49 Stat. 622, as amended, 42 U. S. C. §401 et seq. (1994 ed. and Supp. V) (Title II disability insurance benefits); §1381 et seq. (Title XVI supplemental security income). For both types of benefits the Act defines the key term “disability” as an
“inability to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months.” § 423(d)(1)(A) (1994 ed.) (Title II) (emphasis added); accord, § 1382c(a)(3)(A) (1994 ed., Supp. V) (Title XVI).
This case presents two questions about the Social Security Administration’s interpretation of this definition.
First, the Social Security Administration (which we shall call the Agency) reads the term “inability” as including a “12 month” requirement. In its view, the “inability” (to engage in any substantial gainful activity) must last, or must be expected to last, for at least 12 months. Second, the Agency reads the term “expected to last” as applicable only when the “inability” has not yet lasted 12 months. In the case of a later Agency determination — where the “inability” did not last 12 months — the Agency will automatically assume that the claimant failed to meet the duration requirement. It will not look back to decide hypothetically whether, despite the claimant’s actual return to work before 12 months expired, the “inability” nonetheless might have been expected to last that long.
The Court of Appeals for the Fourth Circuit held both these interpretations of the statute unlawful. We hold, to the contrary, that both fall within the Agency’s lawful interpretive authority. See Chevron U. S. A. Inc. v. Natural Resources Defense Council, Inc., 467 U. S. 837 (1984). Consequently, we reverse.
I
In 1996 Cleveland Walton, the respondent, applied for both Title II disability insurance benefits and Title XVI Supplemental Security Income. The Agency found that (1) by October 31,1994, Walton had developed a serious mental illness involving both schizophrenia and associated depression; (2) the illness caused him then to lose his job as a full-time teacher; (3) by mid-1995 he began to work again part time as a cashier; and (4) by December 1995 he was working as a cashier full time.
The Agency concluded that Walton’s mental illness had prevented him from engaging in any significant work, i. e., from “engaging] in any substantial gainful activity,” for 11 months — from October 31, 1994 (when he lost his teaching job) until the end of September 1995 (when he earned income sufficient to rise to the level of “substantial gainful activity”). See 20 CFR §§404.1574, 416.974 (2001). And because the statute demanded an “inability to engage in any substantial gainful activity” lasting 12, not 11, months, Walton was not entitled to benefits.
Walton sought court review. The District Court affirmed the Agency’s decision, but the Court of Appeals for the Fourth Circuit reversed. Walton v. Apfel, 235 F. 3d 184, 186-187 (2000). The court said that the statute’s 12-month duration requirement modifies the word “impairment,” not the word “inability.” Id., at 189. It added that the statute’s “language... leaves no doubt” that there is no similar “duration requirement” related to an “inability” (to engage in substantial gainful activity). Ibid. It concluded that, because the statute’s language “speaks clearly” and is “unambiguous,” Walton was entitled to receive benefits despite agency regulations restricting benefits to those unable to work for a 12-month period. Ibid.
The court went on to decide that, in any event, Walton qualified because, prior to Walton’s return to work, one would have “expected” his “inability” to last 12 months. Id., at 189-190. It conceded that the Agency had made Walton’s actual return to work determinative on this point. See 20 CFR §§ 404.1520(b), 1592(d)(2) (2001). But it found unlawful the Agency regulations that gave the Agency the benefit of hindsight — on the ground that they conflicted with the statute’s clear command. 235 F. 3d, at 190.
For either reason, the Fourth Circuit concluded, Walton became “entitled” to Title II benefits no later than April 1995, five months after the onset of his illness. See 42 U.S.C. §§423(a)(l)(D)(i), 423(a)(l)(D)(ii) (providing for a 5-month “waiting period” before a claimant is “entitled” to benefits), 423(c)(2)(A) (1994 ed.). It added that Walton’s later work as a cashier was legally beside the point. That work simply counted as part of a 9-month “trial work period,” which the statute grants to those “entitled” to Title II benefits, and which it permits them to perform without loss of benefits. § 422(c).
The Government sought certiorari. It pointed out that the Fourth Circuit’s first holding conflicts with those of other Circuits, compare 235 F. 3d, at 189-190, with Titus v. Sulli van, 4 F. 3d 590, 594-595 (CA8 1993), and Alexander v. Richardson, 451 F. 2d 1185 (CA10 1971). It added that the Fourth Circuit’s views were contrary to well-settled law and would create additional Social Security costs of $80 billion over 10 years. We granted the writ. We now reverse.
II
The statutory definition of “disability” has two parts. First, it requires a certain kind of “inability,” namely, an “inability to engage in any substantial gainful activity.” Second, it requires an “impairment,” namely, a “physical or mental impairment,” which provides “reason” for the “inability.” The statute adds that the “impairment” must be one that “has lasted or can be expected to last... not less than 12 months.” But what about the “inability”? Must it also last (or be expected to last) for the same amount of time?
The Agency has answered this question in the affirmative. Acting pursuant to statutory rulemaking authority, 42 U. S. C. §§ 405(a) (Title II), 1383(d)(1) (Title XVI), it has promulgated formal regulations that state that a claimant is not disabled “regardless of [his] medical condition,” if he is doing “substantial gainful activity.” 20 CFR § 404.1520(b) (2001). And the Agency has interpreted this regulation to mean that the claimant is not disabled if “within 12 months after the onset of an impairment... the impairment no longer prevents substantial gainful activity.” 65 Fed. Reg. 42774 (2000). Courts grant an agency’s interpretation of its own regulations considerable legal leeway. Auer v. Robbins, 519 U. S. 452, 461 (1997); Udall v. Tallman, 380 U. S. 1, 16-17 (1965). And no one here denies that the Agency has properly interpreted its own regulation.
Consequently, the legal question before us is whether the Agency’s interpretation of the statute is lawful. This Court has previously said that, if the statute speaks clearly “to the precise question at issue,” we “must give effect to the unambiguously expressed intent of Congress.” Chevron, 467 U. S., at 842-843. If, however, the statute “is silent or ambiguous with respect to the specific issue,” we must sustain the Agency’s interpretation if it is “based on a permissible construction” of the Act. Id., at 843. Hence we must decide (1) whether the statute unambiguously forbids the Agency’s interpretation, and, if not, (2) whether the interpretation, for other reasons, exceeds the bounds of the permissible. Ibid.; see also United States v. Mead Corp., 533 U. S. 218, 227 (2001).
First, the statute does not unambiguously forbid the regulation. The Fourth Circuit believed the contrary primarily for a linguistic reason. It pointed out that, linguistically speaking, the statute’s “12-month” phrase modifies only the word “impairment,” not the word “inability.” And to that extent we agree. After all, the statute, in parallel phrasing, uses the words “which can be expected to result in death.” And that structurally parallel phrase makes sense in reference to an “impairment,” but makes no sense in reference to the “inability.”
Nonetheless, this linguistic point is insufficient. It shows that the particular statutory provision says nothing explicitly about the “inability’s” duration. But such silence, after all, normally creates ambiguity. It does not resolve it.
Moreover, a nearby provision of the statute says that an
“individual shall be determined to be under a disability only if his... impairment... [is] of such severity that he is not only unable to do his previous work but cannot... engage in any other kind of substantial gainful work which exists in the national economy.” 42 U.S.C. § 423(d)(2)(A) (Title II); accord, § 1382c(a)(3)(B) (Title XVI).
In other words, the statute, in the two provisions, specifies that the “impairment” must last 12 months and also be severe enough to prevent the claimant from engaging in virtually any “substantial gainful work.” The statute, we concede, nowhere explicitly says that the “impairment” must be that severe (i e., severe enough to prevent “substantial gainful work”) for 12 months. But that is a fair inference from the language. See Brief for AARP et al. as Amici Curiae 13 (conceding that an impairment must remain of “disabling severity” for 12 months). At the very least the statute is ambiguous in that respect. And, if so, then it is an equally fair inference that the “inability” must last 12 months. That is because the latter statement (i. e., that the claimant must be unable to “engage in any substantial gainful activity” for a year) is the virtual equivalent of the former statement (i. e., that the “impairment” must remain severe enough to prevent the claimant from engaging in “substantial gainful work” for a year). It simply rephrases the same point in a slightly different \yay.
Second, the Agency’s construction is “permissible.” The interpretation makes considerable sense in terms of the statute’s basic objectives. The statute demands some duration requirement. No one claims that the statute would permit an individual with a chronic illness — say, high blood pressure — to qualify for benefits if that illness, while itself lasting for a year, were to permit a claimant to return to work after only a week, or perhaps even a day, away from the job. The Agency’s interpretation supplies a duration requirement, which the statute demands, while doing so in a way that consistently reconciles the statutory “impairment” and “inability” language.
In addition, the Agency’s regulations reflect the Agency’s own longstanding interpretation. See Social Security Ruling 82-52, p. 106 (cum. ed. 1982) (“In considering ‘duration,’ it is the inability to engage in [substantial gainful activity] that must last the required 12-month period”); Disability Insurance State Manual §316 (Sept. 9, 1965), Government Lodging, Tab C, §316 (“Duration of impairment refers to that period of time during which an individual is continuously unable to engage in substantial gainful activity because of” an impairment); OASI Disability Insurance Letter No. 39 (Jan. 22, 1957), id., Tab A, p. 1 (duration requirement refers to the “expected duration of the medical impairment” at a “level of severity sufficient to preclude” substantial gainful activity”). And this Court will normally accord particular deference to an agency interpretation of “longstanding” duration. North Haven Bd. of Ed. v. Bell, 456 U. S. 512, 522, n. 12 (1982).
Finally, Congress has frequently amended or reenacted the relevant provisions without change. E. g., Social Security Amendments of 1965, § 303(a)(1), 79 Stat. 366; see also S. Rep. No. 404, 89th Cong., 1st Sess., pt. I, pp. 98-99 (1965) (“[T]he committee’s bill... provide[s] for the payment of disability benefits for an insured worker who has been or can be expected to be totally disabled throughout a continuous period of 12 calendar months” (emphasis added)); id., at 98 (rejecting effort to provide benefits to those with “short-term, temporary disabilities],” defined as inability to work for six months); H. R. Rep. No. 92-231, p. 56 (1971) (“No benefit is payable, however, unless the disability is expected to last (or has lasted) at least 12 consecutive months” (emphasis added)); S. Rep. No. 744, 90th Cong., 1st Sess., 49 (1967) (“The committee also believes... that an individual who does substantial gainful work despite an impairment or impairments that otherwise might be considered disabling is not disabled for purposes of establishing a period of disability”). These circumstances provide further evidence — if more is needed — that Congress intended the Agency’s interpretation, or at least understood the interpretation as statutorily permissible. Commodity Futures Trading Comm’n v. Schor, 478 U. S. 833, 845-846 (1986).
Walton points in reply to Title II language stating that a claimant who is “under a disability... shall be entitled to a... benefit... beginning with the first month after” a “waiting period” of “five consecutive calendar months... throughout which” he “has been under a disability.” 42 U. S. C. §§423(a)(l)(D)(i), 423(c)(2)(A). He adds that this 5-month “waiting period” assures a lengthy period of time during which the applicant (who must be “under a disability” throughout) has been unable to work. And it thereby provides ironclad protection against the claimant who suffers a chronic, but only briefly disabling, disease, such as the claimant who suffers high blood pressure in our earlier example. See supra, at 219. This claim does not help Walton, however, for it shows, at most, that the Agency might have chosen other reasonable time periods — a matter not disputed. Regardless, Walton’s “waiting period” argument could work only in respect to Title II, not Title XVI. Title XVI has no waiting period, though it uses identical definitional language. And Walton does not explain why we should interpret the same statutory words differently in closely related contexts. See Department of Revenue of Ore. v. ACF Industries, Inc., 510 U. S. 332, 342 (1994) (“ ‘[Identical words used in different parts of the same act are intended to have the same meaning’ ” (quoting Sorenson v. Secretary of Treasury, 475 U. S. 851, 860 (1986) (some internal quotation marks omitted)).
Walton also asks us to disregard the Agency’s interpretation of its formal regulations on the ground that the Agency only recently enacted those regulations, perhaps in response to this litigation. We have previously rejected similar arguments. Smiley v. Citibank (South Dakota), N. A., 517 U. S. 735, 741 (1996); United States v. Morton, 467 U. S. 822, 835-836, n. 21 (1984).
Regardless, the Agency’s interpretation is one of long standing. See supra, at 220. And the fact that the Agency previously reached its interpretation through means less formal than “notice and comment” rulemaking, see 5 U. S. C. §553, does not automatically deprive that interpretation of the judicial deference otherwise its due. Cf. Chevron, 467 U. S., at 843 (stating, without delineation of means, that the “ ‘power of an administrative agency to administer a congres-sionally created... program necessarily requires the formulation of policy’ ” (quoting Morton v. Ruiz, 415 U. S. 199, 231 (1974))). If this Court’s opinion in Christensen v. Harris County, 529 U. S. 576 (2000), suggested an absolute rule to the contrary, our later opinion in United States v. Mead Corp., 533 U. S. 218 (2001), denied the suggestion. Id., at 230-231 (“[T]he want of” notice and comment “does not decide the case”). Indeed, Mead pointed to instances in which the Court has applied Chevron deference to agency interpretations that did not emerge out of notice-and-comment rule-making. 533 U. S., at 230-231 (citing NationsBank of N. C., N. A. v. Variable Annuity Life Ins. Co., 513 U. S. 251, 256-257 (1995)). It indicated that whether a court should give such deference depends in significant part upon the interpretive method used and the nature of the question at issue. 533 U. S., at 229-231. And it discussed at length why Chevron did not require deference in the circumstances there present — a discussion that would have been superfluous had the presence or absence of notice-and-comment rulemaking been dispositive. 533 U. S., at 231-234.
In this case, the interstitial nature of the legal question, the related expertise of the Agency, the importance of the question to administration of the statute, the complexity of that administration, and the careful consideration the Agency has given the question over a long period of time all indicate that Chevron provides the appropriate legal lens through which to view the legality of the Agency interpretation here at issue. See United States v. Mead Corp., supra; cf. also 1 K. Davis & R. Pierce, Administrative Law Treatise §§ 1.7, 3.3 (3d ed. 1994).
For these reasons, we find the Agency’s interpretation lawful.
Ill
Walton’s second claim is more complex. For purposes of making that claim, Walton assumes what we have just decided, namely, that the statute’s “12 month” duration requirements apply to both the “impairment” and the “inability” to work requirements. Walton also concedes that he returned to work after 11 months. But Walton claims that his work from month 11 to month 12 does not count against him because it is part of a “trial work” period that the statute grants to those “entitled” to Title II benefits. See 42 U. S. C. § 422(c). And Walton adds, he was “entitle[d]” to benefits because — even though he returned to work after 11 months — his “impairment” and his “inability” to work were nonetheless “expected to last” for at least “12 months” before he returned to work.
To illustrate Walton’s argument, we simplify the actual circumstances. We imagine: (1) On January 1, Year One, Walton developed (a) a severe

Question: What is the issue of the decision?
年. involuntary confession
数. habeas corpus
日. plea bargaining: the constitutionality of and/or the circumstances of its exercise
的. retroactivity (of newly announced or newly enacted constitutional or statutory rights)
月. search and seizure (other than as pertains to vehicles or Crime Control Act)
用. search and seizure, vehicles
成. search and seizure, Crime Control Act
名. contempt of court or congress
时. self-incrimination (other than as pertains to Miranda or immunity from prosecution)
件. Miranda warnings
一. self-incrimination, immunity from prosecution
请. right to counsel (cf. indigents appointment of counsel or inadequate representation)
中. cruel and unusual punishment, death penalty (cf. extra legal jury influence, death penalty)
据. cruel and unusual punishment, non-death penalty (cf. liability, civil rights acts)
码. line-up
不. discovery and inspection (in the context of criminal litigation only, otherwise Freedom of Information Act and related federal or state statutes or regulations)
新. double jeopardy
文. ex post facto (state)
下. extra-legal jury influences: miscellaneous
分. extra-legal jury influences: prejudicial statements or evidence
入. extra-legal jury influences: contact with jurors outside courtroom
人. extra-legal jury influences: jury instructions (not necessarily in criminal cases)
功. extra-legal jury influences: voir dire (not necessarily a criminal case)
上. extra-legal jury influences: prison garb or appearance
户. extra-legal jury influences: jurors and death penalty (cf. cruel and unusual punishment)
为. extra-legal jury influences: pretrial publicity
间. confrontation (right to confront accuser, call and cross-examine witnesses)
号. subconstitutional fair procedure: confession of error
取. subconstitutional fair procedure: conspiracy (cf. Federal Rules of Criminal Procedure: conspiracy)
回. subconstitutional fair procedure: entrapment
在. subconstitutional fair procedure: exhaustion of remedies
页. subconstitutional fair procedure: fugitive from justice
字. subconstitutional fair procedure: presentation, admissibility, or sufficiency of evidence (not necessarily a criminal case)
有. subconstitutional fair procedure: stay of execution
个. subconstitutional fair procedure: timeliness
作. subconstitutional fair procedure: miscellaneous
示. Federal Rules of Criminal Procedure
出. statutory construction of criminal laws: assault
是. statutory construction of criminal laws: bank robbery
失. statutory construction of criminal laws: conspiracy (cf. subconstitutional fair procedure: conspiracy)
表. statutory construction of criminal laws: escape from custody
除. statutory construction of criminal laws: false statements (cf. statutory construction of criminal laws: perjury)
加. statutory construction of criminal laws: financial (other than in fraud or internal revenue)
败. statutory construction of criminal laws: firearms
生. statutory construction of criminal laws: fraud
信. statutory construction of criminal laws: gambling
类. statutory construction of criminal laws: Hobbs Act; i.e., 18 USC 1951
置. statutory construction of criminal laws: immigration (cf. immigration and naturalization)
理. statutory construction of criminal laws: internal revenue (cf. Federal Taxation)
本. statutory construction of criminal laws: Mann Act and related statutes
息. statutory construction of criminal laws: narcotics includes regulation and prohibition of alcohol
行. statutory construction of criminal laws: obstruction of justice
定. statutory construction of criminal laws: perjury (other than as pertains to statutory construction of criminal laws: false statements)
改. statutory construction of criminal laws: Travel Act, 18 USC 1952
市. statutory construction of criminal laws: war crimes
期. statutory construction of criminal laws: sentencing guidelines
以. statutory construction of criminal laws: miscellaneous
修. jury trial (right to, as distinct from extra-legal jury influences)
元. speedy trial
方. miscellaneous criminal procedure (cf. due process, prisoners' rights, comity: criminal procedure)
录. voting
区. Voting Rights Act of 1965, plus amendments
单. ballot access (of candidates and political parties)
位. desegregation (other than as pertains to school desegregation, employment discrimination, and affirmative action)
型. desegregation, schools
法. employment discrimination: on basis of race, age, religion, illegitimacy, national origin, or working conditions.
县. affirmative action
存. slavery or indenture
品. sit-in demonstrations (protests against racial discrimination in places of public accommodation)
前. reapportionment: other than plans governed by the Voting Rights Act
称. debtors' rights
注. deportation (cf. immigration and naturalization)
值. employability of aliens (cf. immigration and naturalization)
输. sex discrimination (excluding sex discrimination in employment)
建. sex discrimination in employment (cf. sex discrimination)
能. Indians (other than pertains to state jurisdiction over)
大. Indians, state jurisdiction over
例. juveniles (cf. rights of illegitimates)
度. poverty law, constitutional
始. poverty law, statutory: welfare benefits, typically under some Social Security Act provision.
到. illegitimates, rights of (cf. juveniles): typically inheritance and survivor's benefits, and paternity suits
面. handicapped, rights of: under Rehabilitation, Americans with Disabilities Act, and related statutes
载. residency requirements: durational, plus discrimination against nonresidents
点. military: draftee, or person subject to induction
密. military: active duty
动. military: veteran
果. immigration and naturalization: permanent residence
图. immigration and naturalization: citizenship
提. immigration and naturalization: loss of citizenship, denaturalization
发. immigration and naturalization: access to public education
式. immigration and naturalization: welfare benefits
国. immigration and naturalization: miscellaneous
登. indigents: appointment of counsel (cf. right to counsel)
错. indigents: inadequate representation by counsel (cf. right to counsel)
者. indigents: payment of fine
认. indigents: costs or filing fees
误. indigents: U.S. Supreme Court docketing fee
接. indigents: transcript
关. indigents: assistance of psychiatrist
重. indigents: miscellaneous
第. liability, civil rights acts (cf. liability, governmental and liability, nongovernmental; cruel and unusual punishment, non-death penalty)
地. miscellaneous civil rights (cf. comity: civil rights)
如. First Amendment, miscellaneous (cf. comity: First Amendment)
设. commercial speech, excluding attorneys
目. libel, defamation: defamation of public officials and public and private persons
开. libel, privacy: true and false light invasions of privacy
事. legislative investigations: concerning internal security only
可. federal or state internal security legislation: Smith, Internal Security, and related federal statutes
要. loyalty oath or non-Communist affidavit (other than bar applicants, government employees, political party, or teacher)
代. loyalty oath: bar applicants (cf. admission to bar, state or federal or U.S. Supreme Court)
小. loyalty oath: government employees
选. loyalty oath: political party
标. loyalty oath: teachers
明. security risks: denial of benefits or dismissal of employees for reasons other than failure to meet loyalty oath requirements
编. conscientious objectors (cf. military draftee or military active duty) to military service
求. campaign spending (cf. governmental corruption):
列. protest demonstrations (other than as pertains to sit-in demonstrations): demonstrations and other forms of protest based on First Amendment guarantees
网. free exercise of religion
万. establishment of religion (other than as pertains to parochiaid:)
最. parochiaid: government aid to religious schools, or religious requirements in public schools
器. obscenity, state (cf. comity: privacy): including the regulation of sexually explicit material under the 21st Amendment
所. obscenity, federal
内. due process: miscellaneous (cf. loyalty oath), the residual code
体. due process: hearing or notice (other than as pertains to government employees or prisoners' rights)
通. due process: hearing, government employees
务. due process: prisoners' rights and defendants' rights
此. due process: impartial decision maker
商. due process: jurisdiction (jurisdiction over non-resident litigants)
序. due process: takings clause, or other non-constitutional governmental taking of property
化. privacy (cf. libel, comity: privacy)
消. abortion: including contraceptives
否. right to die
保. Freedom of Information Act and related federal or state statutes or regulations
使. attorneys' and governmental employees' or officials' fees or compensation or licenses
次. commercial speech, attorneys (cf. commercial speech)
机. admission to a state or federal bar, disbarment, and attorney discipline (cf. loyalty oath: bar applicants)
对. admission to, or disbarment from, Bar of the U.S. Supreme Court
量. arbitration (in the context of labor-management or employer-employee relations) (cf. arbitration)
查. union antitrust: legality of anticompetitive union activity
部. union or closed shop: includes agency shop litigation
性. Fair Labor Standards Act
和. Occupational Safety and Health Act
更. union-union member dispute (except as pertains to union or closed shop)
后. labor-management disputes: bargaining
证. labor-management disputes: employee discharge
题. labor-management disputes: distribution of union literature
确. labor-management disputes: representative election
格. labor-management disputes: antistrike injunction
了. labor-management disputes: jurisdictional dispute
于. labor-management disputes: right to organize
金. labor-management disputes: picketing
公. labor-management disputes: secondary activity
午. labor-management disputes: no-strike clause
円. labor-management disputes: union representatives
片. labor-management disputes: union trust funds (cf. ERISA)
空. labor-management disputes: working conditions
态. labor-management disputes: miscellaneous dispute
管. miscellaneous union
主. antitrust (except in the context of mergers and union antitrust)
天. mergers
自. bankruptcy (except in the context of priority of federal fiscal claims)
我. sufficiency of evidence: typically in the context of a jury's determination of compensation for injury or death
全. election of remedies: legal remedies available to injured persons or things
今. liability, governmental: tort or contract actions by or against government or governmental officials other than defense of criminal actions brought under a civil rights action.
来. liability, other than as in sufficiency of evidence, election of remedies, punitive damages
正. liability, punitive damages
说. Employee Retirement Income Security Act (cf. union trust funds)
意. state or local government tax
送. state and territorial land claims
容. state or local government regulation, especially of business (cf. federal pre-emption of state court jurisdiction, federal pre-emption of state legislation or regulation)
已. federal or state regulation of securities
结. natural resources - environmental protection (cf. national supremacy: natural resources, national supremacy: pollution)
会. corruption, governmental or governmental regulation of other than as in campaign spending
段. zoning: constitutionality of such ordinances, or restrictions on owners' or lessors' use of real property
计. arbitration (other than as pertains to labor-management or employer-employee relations (cf. union arbitration)
源. federal or state consumer protection: typically under the Truth in Lending; Food, Drug and Cosmetic; and Consumer Protection Credit Acts
色. patents and copyrights: patent
時. patents and copyrights: copyright
交. patents and copyrights: trademark
系. patents and copyrights: patentability of computer processes
过. federal or state regulation of transportation regulation: railroad
电. federal and some few state regulations of transportation regulation: boat
询. federal and some few state regulation of transportation regulation:truck, or motor carrier
符. federal and some few state regulation of transportation regulation: pipeline (cf. federal public utilities regulation: gas pipeline)
未. federal and some few state regulation of transportation regulation: airline
程. federal and some few state regulation of public utilities regulation: electric power
常. federal and some few state regulation of public utilities regulation: nuclear power
条. federal and some few state regulation of public utilities regulation: oil producer
当. federal and some few state regulation of public utilities regulation: gas producer
情. federal and some few state regulation of public utilities regulation: gas pipeline (cf. federal transportation regulation: pipeline)
口. federal and some few state regulation of public utilities regulation: radio and television (cf. cable television)
合. federal and some few state regulation of public utilities regulation: cable television (cf. radio and television)
车. federal and some few state regulations of public utilities regulation: telephone or telegraph company
实. miscellaneous economic regulation
组. comity: civil rights
版. comity: criminal procedure
周. comity: First Amendment
址. comity: habeas corpus
记. comity: military
二. comity: obscenity
同. comity: privacy
业. comity: miscellaneous
权. comity primarily removal cases, civil procedure (cf. comity, criminal and First Amendment); deference to foreign judicial tribunals
其. assessment of costs or damages: as part of a court order
进. Federal Rules of Civil Procedure including Supreme Court Rules, application of the Federal Rules of Evidence, Federal Rules of Appellate Procedure in civil litigation, Circuit Court Rules, and state rules and admiralty rules
试. judicial review of administrative agency's or administrative official's actions and procedures
验. mootness (cf. standing to sue: live dispute)
料. venue
传. no merits: writ improvidently granted
述. no merits: dismissed or affirmed for want of a substantial or properly presented federal question, or a nonsuit
集. no merits: dismissed or affirmed for want of jurisdiction (cf. judicial administration: Supreme Court jurisdiction or authority on appeal from federal district courts or courts of appeals)
多. no merits: adequate non-federal grounds for decision
无. no merits: remand to determine basis of state or federal court decision (cf. judicial administration: state law)
员. no merits: miscellaneous
报. standing to sue: adversary parties
他. standing to sue: direct injury
無. standing to sue: legal injury
服. standing to sue: personal injury
线. standing to sue: justiciable question
这. standing to sue: live dispute
制. standing to sue: parens patriae standing
将. standing to sue: statutory standing
处. standing to sue: private or implied cause of action
高. standing to sue: taxpayer's suit
子. standing to sue: miscellaneous
道. judicial administration: jurisdiction or authority of federal district courts or territorial courts
章. judicial administration: jurisdiction or authority of federal courts of appeals
手. judicial administration: Supreme Court jurisdiction or authority on appeal or writ of error, from federal district courts or courts of appeals (cf. 753)
库. judicial administration: Supreme Court jurisdiction or authority on appeal or writ of error, from highest state court
三. judicial administration: jurisdiction or authority of the Court of Claims
从. judicial administration: Supreme Court's original jurisdiction
支. judicial administration: review of non-final order
家. judicial administration: change in state law (cf. no merits: remand to determine basis of state court decision)
长. judicial administration: federal question (cf. no merits: dismissed for want of a substantial or properly presented federal question)
付. judicial administration: ancillary or pendent jurisdiction
秒. judicial administration: extraordinary relief (e.g., mandamus, injunction)
路. judicial administration: certification (cf. objection to reason for denial of certiorari or appeal)
完. judicial administration: resolution of circuit conflict, or conflict between or among other courts
象. judicial administration: objection to reason for denial of certiorari or appeal
则. judicial administration: collateral estoppel or res judicata
现. judicial administration: interpleader
京. judicial administration: untimely filing
转. judicial administration: Act of State doctrine
辑. judicial administration: miscellaneous
限. Supreme Court's certiorari, writ of error, or appeals jurisdiction
力. miscellaneous judicial power, especially diversity jurisdiction
学. federal-state ownership dispute (cf. Submerged Lands Act)
外. federal pre-emption of state court jurisdiction
调. federal pre-emption of state legislation or regulation. cf. state regulation of business. rarely involves union activity. Does not involve constitutional interpretation unless the Court says it does.
项. Submerged Lands Act (cf. federal-state ownership dispute)
北. national supremacy: commodities
工. national supremacy: intergovernmental tax immunity
笑. national supremacy: marital and family relationships and property, including obligation of child support
监. national supremacy: natural resources (cf. natural resources - environmental protection)
任. national supremacy: pollution, air or water (cf. natural resources - environmental protection)
相. national supremacy: public utilities (cf. federal public utilities regulation)
微. national supremacy: state tax (cf. state tax)
册. national supremacy: miscellaneous
联. miscellaneous federalism
平. boundary dispute between states
增. non-real property dispute between states
听. miscellaneous interstate relations conflict
解. incorporation of foreign territories
等. federal taxation, typically under provisions of the Internal Revenue Code
得. federal taxation of gifts, personal, business, or professional expenses
收. priority of federal fiscal claims: over those of the states or private entities
安. miscellaneous federal taxation (cf. national supremacy: state tax)
价. legislative veto
藏. executive authority vis-a-vis congress or the states
命. miscellaneous
应. real property
看. personal property
索. contracts
资. evidence
产. civil procedure
串. torts
布. wills and trusts
原. commercial transactions
Answer:

Answer: 面