Task: sc_casesource

What follows is an opinion from the Supreme Court of the United States. Your task is to identify the court whose decision the Supreme Court reviewed. If the case arose under the Supreme Court's original jurisdiction, note the source as "United States Supreme Court". If the case arose in a state court, note the source as "State Supreme Court", "State Appellate Court", or "State Trial Court". Do not code the name of the state. 

Mr. Justice Frankfurter
delivered the opinion of the Court.
Adolphus Henry Collins was killed in an accident near Ehrenburg, Arizona, on September 30, 1953. The accident resulted from the blowout of a tire on an American Buslines’ vehicle which Collins was driving on a regular run from Phoenix to Los Angeles. Collins had been employed as a bus driver for American since 1944. He had done his driving on various routes in the Southwest, and from 1952 until the time of his death he was regularly employed on the Los Angeles to Phoenix and return route. He and his wife and minor child — the petitioners in this proceeding — made their home in Los Angeles, California, in which State Collins was covered by workmen’s compensation.
Petitioners applied on October 14, 1953, to the Industrial Commission of Arizona for compensation in accordance with the terms of the Arizona Workmen’s Compensation Act. In an award dated November 30, 1953, that agency made, inter alia, the following findings:
“That the defendant employer maintained workmen’s compensation coverage in the State of California and that payroll premium on the said Adolphus Henry Collins was reported to the State of California. That no reporting of such was made at any time to the Industrial Commission of Arizona.
“That the said Adolphus Henry Collins, at the time of his death, was not regularly employed in the State of Arizona as said term has been defined by the Supreme Court of Arizona in the case of Industrial Commission vs. Watson Brothers Transportation Company, [75 Ariz. 357, 256 P. 2d 730].”
“That the Industrial Commission of Arizona does not have jurisdiction in the premises, and that said . . . claim on file herein should be denied for lack of jurisdiction.”
On certiorari to the Supreme Court of Arizona, the construction of the Arizona statute on which the Commission based its award was rejected, but its disposition of petitioners’ claim was affirmed. After concluding that American Buslines “operated exclusively in interstate commerce,” the court held that the Commerce Clause of the United States Constitution precluded recovery under the Arizona Workmen’s Compensation Act because Collins was covered by the California statute, and to require his interstate employer to insure also in Arizona would place an undue burden on interstate commerce. 79 Ariz. 220, 286 P. 2d 214. We granted certiorari because of the important federal question thus presented. 350 U. S. 931.
The only respondent here is the Arizona Industrial Commission. It is not at all clear from the record before us what the interest of the state agency is in this litigation. If the employer were actively before the Court, it could claim, we assume, that an award in the circumstances of the present case burdens the interstate commerce in that the consequences of such an award would be' to require it in the future to obtain insurance sufficiently comprehensive to cover potential awards in the various States through which it passes. The apparent interest of the Commission is different, namely, that as a result of an award in this case, interstate carriers will seek insurance from a single private insurance carrier capable of giving coverage in all States through which they run. The desire by interstate carriers for such insurance will cause a defection from the state compensation fund, and it is this potential defection which leads to the Commission’s claim that the Arizona Act cannot be applicable in an interstate situation. But this asserted burden upon interstate commerce — the disadvantageous effect upon the state compensation fund — is too intangible and elusive to be deemed a constitutionally disallowable burden.
We have been advised, however, that American Bus-lines has been a non-participating defendant throughout this litigation; that it is in receivership in Nebraska; that an order has been issued by the Nebraska court barring claims against it except in that court; and that petitioners’ claim is against the state compensation fund, administered by the Industrial Commission, which will in a separate proceeding be put to such recourse as it may have against American Buslines. This is not controverted. The Commission, therefore, appears to have an immediate interest of the same character and extent that American Buslines would have were it here. Thus, the Commission can invoke the employer’s claim under the Commerce Clause. But that claim — of an increased insurance burden imposed as a practical matter upon an interstate carrier — while perhaps less tenuous than the defection argument directly pertinent to the Commission’s case, is hardly more substantial. Whatever dollars-and-cents burden an eventual judgment for claimants in the position of petitioners may cast either upon a carrier or the State’s fund is insufficient, compared with the interest of the State in affording remedies for injuries committed within its boundaries, see Carroll v. Lanza, 349 U. S. 408, to dislodge state power. The State’s power is not dislodged so long as the Federal Government has not taken over the field of remedies for injuries of employees on interstate buses as it has done in the case of employees of interstate railroad carriers. New York Central R. Co. v. Winfield, 244 U. S. 147.
The court below and the Commission here rely on Southern Pacific Co. v. Arizona, 325 U. S. 761. It is too slender a reed. Two less similar situations, in which shelter from an exercise of state power is sought under the Commerce Clause, would be difficult to find than that presented by the circumstances of this case, compared with the circumstances of the Southern Pacific case.
The judgment of the Supreme Court of Arizona is reversed, and the case is remanded to that court for further proceedings.
Reversed and remanded.
Section 56-928 of the Arizona Code Annotated, 1939 (Cum. Supp. 1952), provides:
“Employers subject to the provisions of this article are: . . . 3. every person who has in his employ three [3] or more workmen or operatives regularly employed .... For the purposes of this section ‘regularly employed’ includes all employments, whether continuous throughout the year, or for only a portion of the year, in the usual trade, business, profession, or occupation of an employer.”

Question: What is the court whose decision the Supreme Court reviewed?
年. U.S. Court of Customs and Patent Appeals
数. U.S. Court of International Trade
日. U.S. Court of Claims, Court of Federal Claims
的. U.S. Court of Military Appeals, renamed as Court of Appeals for the Armed Forces
月. U.S. Court of Military Review
用. U.S. Court of Veterans Appeals
成. U.S. Customs Court
名. U.S. Court of Appeals, Federal Circuit
时. U.S. Tax Court
件. Temporary Emergency U.S. Court of Appeals
一. U.S. Court for China
请. U.S. Consular Courts
中. U.S. Commerce Court
据. Territorial Supreme Court
码. Territorial Appellate Court
不. Territorial Trial Court
新. Emergency Court of Appeals
文. Supreme Court of the District of Columbia
下. Bankruptcy Court
分. U.S. Court of Appeals, First Circuit
入. U.S. Court of Appeals, Second Circuit
人. U.S. Court of Appeals, Third Circuit
功. U.S. Court of Appeals, Fourth Circuit
上. U.S. Court of Appeals, Fifth Circuit
户. U.S. Court of Appeals, Sixth Circuit
为. U.S. Court of Appeals, Seventh Circuit
间. U.S. Court of Appeals, Eighth Circuit
号. U.S. Court of Appeals, Ninth Circuit
取. U.S. Court of Appeals, Tenth Circuit
回. U.S. Court of Appeals, Eleventh Circuit
在. U.S. Court of Appeals, District of Columbia Circuit (includes the Court of Appeals for the District of Columbia but not the District of Columbia Court of Appeals, which has local jurisdiction)
页. Alabama Middle U.S. District Court
字. Alabama Northern U.S. District Court
有. Alabama Southern U.S. District Court
个. Alaska U.S. District Court
作. Arizona U.S. District Court
示. Arkansas Eastern U.S. District Court
出. Arkansas Western U.S. District Court
是. California Central U.S. District Court
失. California Eastern U.S. District Court
表. California Northern U.S. District Court
除. California Southern U.S. District Court
加. Colorado U.S. District Court
败. Connecticut U.S. District Court
生. Delaware U.S. District Court
信. District Of Columbia U.S. District Court
类. Florida Middle U.S. District Court
置. Florida Northern U.S. District Court
理. Florida Southern U.S. District Court
本. Georgia Middle U.S. District Court
息. Georgia Northern U.S. District Court
行. Georgia Southern U.S. District Court
定. Guam U.S. District Court
改. Hawaii U.S. District Court
市. Idaho U.S. District Court
期. Illinois Central U.S. District Court
以. Illinois Northern U.S. District Court
修. Illinois Southern U.S. District Court
元. Indiana Northern U.S. District Court
方. Indiana Southern U.S. District Court
录. Iowa Northern U.S. District Court
区. Iowa Southern U.S. District Court
单. Kansas U.S. District Court
位. Kentucky Eastern U.S. District Court
型. Kentucky Western U.S. District Court
法. Louisiana Eastern U.S. District Court
县. Louisiana Middle U.S. District Court
存. Louisiana Western U.S. District Court
品. Maine U.S. District Court
前. Maryland U.S. District Court
称. Massachusetts U.S. District Court
注. Michigan Eastern U.S. District Court
值. Michigan Western U.S. District Court
输. Minnesota U.S. District Court
建. Mississippi Northern U.S. District Court
能. Mississippi Southern U.S. District Court
大. Missouri Eastern U.S. District Court
例. Missouri Western U.S. District Court
度. Montana U.S. District Court
始. Nebraska U.S. District Court
到. Nevada U.S. District Court
面. New Hampshire U.S. District Court
载. New Jersey U.S. District Court
点. New Mexico U.S. District Court
密. New York Eastern U.S. District Court
动. New York Northern U.S. District Court
果. New York Southern U.S. District Court
图. New York Western U.S. District Court
提. North Carolina Eastern U.S. District Court
发. North Carolina Middle U.S. District Court
式. North Carolina Western U.S. District Court
国. North Dakota U.S. District Court
登. Northern Mariana Islands U.S. District Court
错. Ohio Northern U.S. District Court
者. Ohio Southern U.S. District Court
认. Oklahoma Eastern U.S. District Court
误. Oklahoma Northern U.S. District Court
接. Oklahoma Western U.S. District Court
关. Oregon U.S. District Court
重. Pennsylvania Eastern U.S. District Court
第. Pennsylvania Middle U.S. District Court
地. Pennsylvania Western U.S. District Court
如. Puerto Rico U.S. District Court
设. Rhode Island U.S. District Court
目. South Carolina U.S. District Court
开. South Dakota U.S. District Court
事. Tennessee Eastern U.S. District Court
可. Tennessee Middle U.S. District Court
要. Tennessee Western U.S. District Court
代. Texas Eastern U.S. District Court
小. Texas Northern U.S. District Court
选. Texas Southern U.S. District Court
标. Texas Western U.S. District Court
明. Utah U.S. District Court
编. Vermont U.S. District Court
求. Virgin Islands U.S. District Court
列. Virginia Eastern U.S. District Court
网. Virginia Western U.S. District Court
万. Washington Eastern U.S. District Court
最. Washington Western U.S. District Court
器. West Virginia Northern U.S. District Court
所. West Virginia Southern U.S. District Court
内. Wisconsin Eastern U.S. District Court
体. Wisconsin Western U.S. District Court
通. Wyoming U.S. District Court
务. Louisiana U.S. District Court
此. Washington U.S. District Court
商. West Virginia U.S. District Court
序. Illinois Eastern U.S. District Court
化. South Carolina Eastern U.S. District Court
消. South Carolina Western U.S. District Court
否. Alabama U.S. District Court
保. U.S. District Court for the Canal Zone
使. Georgia U.S. District Court
次. Illinois U.S. District Court
机. Indiana U.S. District Court
对. Iowa U.S. District Court
量. Michigan U.S. District Court
查. Mississippi U.S. District Court
部. Missouri U.S. District Court
性. New Jersey Eastern U.S. District Court (East Jersey U.S. District Court)
和. New Jersey Western U.S. District Court (West Jersey U.S. District Court)
更. New York U.S. District Court
后. North Carolina U.S. District Court
证. Ohio U.S. District Court
题. Pennsylvania U.S. District Court
确. Tennessee U.S. District Court
格. Texas U.S. District Court
了. Virginia U.S. District Court
于. Norfolk U.S. District Court
金. Wisconsin U.S. District Court
公. Kentucky U.S. Distrcrict Court
午. New Jersey U.S. District Court
円. California U.S. District Court
片. Florida U.S. District Court
空. Arkansas U.S. District Court
态. District of Orleans U.S. District Court
管. State Supreme Court
主. State Appellate Court
天. State Trial Court
自. Eastern Circuit (of the United States)
我. Middle Circuit (of the United States)
全. Southern Circuit (of the United States)
今. Alabama U.S. Circuit Court for (all) District(s) of Alabama
来. Arkansas U.S. Circuit Court for (all) District(s) of Arkansas
正. California U.S. Circuit for (all) District(s) of California
说. Connecticut U.S. Circuit for the District of Connecticut
意. Delaware U.S. Circuit for the District of Delaware
送. Florida U.S. Circuit for (all) District(s) of Florida
容. Georgia U.S. Circuit for (all) District(s) of Georgia
已. Illinois U.S. Circuit for (all) District(s) of Illinois
结. Indiana U.S. Circuit for (all) District(s) of Indiana
会. Iowa U.S. Circuit for (all) District(s) of Iowa
段. Kansas U.S. Circuit for the District of Kansas
计. Kentucky U.S. Circuit for (all) District(s) of Kentucky
源. Louisiana U.S. Circuit for (all) District(s) of Louisiana
色. Maine U.S. Circuit for the District of Maine
時. Maryland U.S. Circuit for the District of Maryland
交. Massachusetts U.S. Circuit for the District of Massachusetts
系. Michigan U.S. Circuit for (all) District(s) of Michigan
过. Minnesota U.S. Circuit for the District of Minnesota
电. Mississippi U.S. Circuit for (all) District(s) of Mississippi
询. Missouri U.S. Circuit for (all) District(s) of Missouri
符. Nevada U.S. Circuit for the District of Nevada
未. New Hampshire U.S. Circuit for the District of New Hampshire
程. New Jersey U.S. Circuit for (all) District(s) of New Jersey
常. New York U.S. Circuit for (all) District(s) of New York
条. North Carolina U.S. Circuit for (all) District(s) of North Carolina
当. Ohio U.S. Circuit for (all) District(s) of Ohio
情. Oregon U.S. Circuit for the District of Oregon
口. Pennsylvania U.S. Circuit for (all) District(s) of Pennsylvania
合. Rhode Island U.S. Circuit for the District of Rhode Island
车. South Carolina U.S. Circuit for the District of South Carolina
实. Tennessee U.S. Circuit for (all) District(s) of Tennessee
组. Texas U.S. Circuit for (all) District(s) of Texas
版. Vermont U.S. Circuit for the District of Vermont
周. Virginia U.S. Circuit for (all) District(s) of Virginia
址. West Virginia U.S. Circuit for (all) District(s) of West Virginia
记. Wisconsin U.S. Circuit for (all) District(s) of Wisconsin
二. Wyoming U.S. Circuit for the District of Wyoming
同. Circuit Court of the District of Columbia
业. Nebraska U.S. Circuit for the District of Nebraska
权. Colorado U.S. Circuit for the District of Colorado
其. Washington U.S. Circuit for (all) District(s) of Washington
进. Idaho U.S. Circuit Court for (all) District(s) of Idaho
试. Montana U.S. Circuit Court for (all) District(s) of Montana
验. Utah U.S. Circuit Court for (all) District(s) of Utah
料. South Dakota U.S. Circuit Court for (all) District(s) of South Dakota
传. North Dakota U.S. Circuit Court for (all) District(s) of North Dakota
述. Oklahoma U.S. Circuit Court for (all) District(s) of Oklahoma
集. Court of Private Land Claims
Answer:

Answer: 管