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.

Opinion:
HOUSTON INSULATION CONTRACTORS ASSOCIATION v. NATIONAL LABOR RELATIONS BOARD.
No. 206.
Argued January 19, 1967.
Decided April 17, 1967.
W. D. Deakins, Jr., argued the cause and filed briefs for petitioner in No. 206 and for respondent in No. 413.
Norton J. Come argued the cause for respondent in No. 206 and for petitioner in No. 413. With him on the brief were Solicitor General Marshall, Arnold Ordman and Dominick L. Manoli.
Together with No. 413, National Labor Relations Board v. Houston Insulation Contractors Association, also on certiorari to the same court.
Mr. Justice Brennan
delivered the opinion of- the Court.
These are companion cases to Nos. 110 and 111, National Woodwork Mfrs. Assn. v. NLRB, and NLRB v. National Woodwork Mfrs. Assn., ante, p. 612. A provision of the collective bargaining agreement between the Houston Insulation Contractors Association and Local 22, International. Association of Heat and Frost Insulators and Asbestos Workers, AFL-CIO, provides, in pertinent part, that the employer will not contract out work relating to “the preparation, distribution and application of pipe and boiler coverings.” In No. 206, the Contractors Association seeks review of the dismissal by the National Labor Relations Board, 148 N. L. R. B. 866, affirmed by the Court of Appeals for the Fifth Circuit, 357 F. 2d 182, 189, of §8 (b)(4)(B) charges brought against Local 22 because of its activities designed to enforce the agreement. National Labor Relations Act, as amended, 73 Stat. 543. In No. 413, the Board challenges the holding of the Court of Appeals, reversing the Board, that similar conduct by a sister Local 113, designed to protect the work guaranteed to Local 22 by the agreement, violated §8 (b)(4)(B). We granted both petitions and set them for argument with Nos. 110 and 111. We affirm in No. 206 and reverse in No. 413.
No. 206: Johns-Manville Company, a member of the Contractors Association, engaged in a construction project in Texas City, Texas, purchased from Techalloy Corporation, a manufacturer of insulation materials, stainless steel bands used to fasten asbestos material around pipes to be insulated. The bands had been pre-cut to specification by Tech alloy’s employees. Customarily, Johns-Manville had ordered rolls of wire which were then cut to size by members of Local 22. The cutting work was reserved for Johns-Manville employee members of Local 22 by the quoted provision of .the collective bargaining agreement between the Association an d the Local. Agents of Local 22 instructed its members on the jobsite not to install the precut bands. After the hearing on the complaint issued on the Contractors Association’s charge that this conduct violated § 8 (b)(4)(B), the Board held that “[t]he conduct complained of herein was taken to protest ... a deprivation of work, its object being to protect or preserve for employees'certain work customarily performed by them. This conduct constituted primary activity and is protected by the Act . . . .” 148 N. L. R. B., at 869. The Court of Appeals found that there was substantial evidence to support this fíñding and sustained it. The Association here attacks the substantiality of the evidence supporting the Board’s finding, but we agree with the Court of Appeals. See Universal Camera Corp. v. Labor Board, 340 U. S. 474. In that circumstance our holding today in National Woodwork Mfrs. Assn. v. NLRB, supra, requires an affirmance in No. 206.
No. 418: Armstrong Company, a member of thé Contractors Association, was engaged in a construction project in Victoria, Texas, within the jurisdiction of Local 113 of the Heat and Frost Insulators and Asbestos Workers. The cutting and mitering of asbestos fittings for such jobs was customarily performed at Armstrong’s Houston shop, which was within Local 22’s jurisdiction. Armstrong purchased from Thorpe Company, a manufacturer of insulation materials, asbestos 'fittings upon which the cutting and mitering work had already been performed. Agents of Local 113 informed Armstrong that fittings would not be installed unless the cutting and mitering had been performed by its sister Local 22 as provided by Local 22’s bargaining agreement. The Board found, as it had in No. 206, that the object of this refusal was primary — the preservation of work customarily performed by Armstrong’s own employees. 148 N. L. R. B., at 869. - The Court of Appeals reversed on the ground tha,t Local 113 “had no economic interest in Local 22’s claim of breach of contract,” and that therefore “it was coercing Armstrong not for its own benefit but for the benefit of another local at the expense of a neutral employer.” 357 F. 2d, at 189. We disagree.
. National Woodwork 'Mfrs., supra, holds that collective activity by employees of the primary employer, the object of which is to affect the labor policies of that primary employer, and not engaged in for its effect elsewhere, is protected primary activity. “Congress was not concerned to protect primary employers against pressures by disinterested unions, but rather to protect disinterested employers against direct pressures by any union.” The finding of the Board, supported by substantial evidence, was that Local 113’s object was to influence Armstrong in a dispute with Armstrong employees, and not for its effect elsewhere.
Primary employees have traditionally been assured the right to take concerted action against their employer to gain the “mutual aid or protection” guaranteed by § 7 of the National Labor Relations Act, as amended, 61 Stat. 140, whether or not the resolution of the particular dispute directly affects all of them. As Judge Learned Hand stated in Labor Board v. Peter Cailler Kohler Swiss Chocolates Co., 130 F. 2d 503, 505-506:
“When all the other workmen in a shop make common cause with a fellow workman over his separate grievance, and go out on strike .in his support, they engage in a ‘concerted activity’ for ‘mutual aid or protection/ although the aggrieved workman is the only one of them who has any immediate stake in the outcome. The rest know that by their action each one of them assures himself, in case his turn ever comes, of the support of the One whom they are all.then helping; and the solidarity so established is ‘mutual aid’ in the most literal sense, as nobody doubts.”
. A boycott cannot become secondary because engaged in by primary employees not directly affected by the dispute, or because only engaged in by some of the primary employees, and not the entire group. Since that situation does not involve'the employer in a. dispute not his own, his employees’ conduct in support of their fellow employees is not secondary and, therefore, not a violation ■of §8 (b)(4)(B).
The judgment of the Court of Appeals in No. 206 is affirmed and in No. 413 is reversed.
Tt. is so ordered.
Mb. Justice Black, Mb. Justice Douglas, Mb. Justice Clark, and Mb. Justice Stewart dissent for the reasons expressed in Mb. Justice Stewart’s dissenting opinion in National Woodwork Mfrs. Assn, v, NLRB, ante, p. 650.
The Association did not charge the Union with violation of §8(e) (73 Stat. 543), and the .validity of the work-preservation clause was not an issue in the hearing before the Board. But the Board appears to have assumed that the clause was valid in holding that the object of the Union’s conduct pursuant thereto was a primary one of work preservation. The Court of Appeals expressly held, as an aspect’of its finding that § 8(b)(4)(B) was not violated by Local 22’s ’ activities, that the clause was valid. 357 F. 2d, at 188-189.
A mitered fitting is described by the president of Thorpe Company as “an insulation item that is used to cover something other than a straight piece of pipe in a pipe line, and this is made by taking standard insulation pipe covering and cutting it on a bias or miter and then gluing it together or sticking it together so that it will conform to the fitting that you are trying to shape it to.”
United Association of Journeymen, Local 106 (Columbia-Southern Chemical Corporation), 110 N. L. R. B. 206, 209.

Question: What is the agency involved in the administrative action?

Choices:
Army and Air Force Exchange Service
Atomic Energy Commission
Secretary or administrative unit or personnel of the U.S. Air Force
Department or Secretary of Agriculture
Alien Property Custodian
Secretary or administrative unit or personnel of the U.S. Army
Board of Immigration Appeals
Bureau of Indian Affairs
Bureau of Prisons
Bonneville Power Administration
Benefits Review Board
Civil Aeronautics Board
Bureau of the Census
Central Intelligence Agency
Commodity Futures Trading Commission
Department or Secretary of Commerce
Comptroller of Currency
Consumer Product Safety Commission
Civil Rights Commission
Civil Service Commission, U.S.
Customs Service or Commissioner or Collector of Customs
Defense Base Closure and REalignment Commission
Drug Enforcement Agency
Department or Secretary of Defense (and Department or Secretary of War)
Department or Secretary of Energy
Department or Secretary of the Interior
Department of Justice or Attorney General
Department or Secretary of State
Department or Secretary of Transportation
Department or Secretary of Education
U.S. Employees' Compensation Commission, or Commissioner
Equal Employment Opportunity Commission
Environmental Protection Agency or Administrator
Federal Aviation Agency or Administration
Federal Bureau of Investigation or Director
Federal Bureau of Prisons
Farm Credit Administration
Federal Communications Commission (including a predecessor, Federal Radio Commission)
Federal Credit Union Administration
Food and Drug Administration
Federal Deposit Insurance Corporation
Federal Energy Administration
Federal Election Commission
Federal Energy Regulatory Commission
Federal Housing Administration
Federal Home Loan Bank Board
Federal Labor Relations Authority
Federal Maritime Board
Federal Maritime Commission
Farmers Home Administration
Federal Parole Board
Federal Power Commission
Federal Railroad Administration
Federal Reserve Board of Governors
Federal Reserve System
Federal Savings and Loan Insurance Corporation
Federal Trade Commission
Federal Works Administration, or Administrator
General Accounting Office
Comptroller General
General Services Administration
Department or Secretary of Health, Education and Welfare
Department or Secretary of Health and Human Services
Department or Secretary of Housing and Urban Development
Administrative agency established under an interstate compact (except for the MTC)
Interstate Commerce Commission
Indian Claims Commission
Immigration and Naturalization Service, or Director of, or District Director of, or Immigration and Naturalization Enforcement
Internal Revenue Service, Collector, Commissioner, or District Director of
Information Security Oversight Office
Department or Secretary of Labor
Loyalty Review Board
Legal Services Corporation
Merit Systems Protection Board
Multistate Tax Commission
National Aeronautics and Space Administration
Secretary or administrative unit or personnel of the U.S. Navy
National Credit Union Administration
National Endowment for the Arts
National Enforcement Commission
National Highway Traffic Safety Administration
National Labor Relations Board, or regional office or officer
National Mediation Board
National Railroad Adjustment Board
Nuclear Regulatory Commission
National Security Agency
Office of Economic Opportunity
Office of Management and Budget
Office of Price Administration, or Price Administrator
Office of Personnel Management
Occupational Safety and Health Administration
Occupational Safety and Health Review Commission
Office of Workers' Compensation Programs
Patent Office, or Commissioner of, or Board of Appeals of
Pay Board (established under the Economic Stabilization Act of 1970)
Pension Benefit Guaranty Corporation
U.S. Public Health Service
Postal Rate Commission
Provider Reimbursement Review Board
Renegotiation Board
Railroad Adjustment Board
Railroad Retirement Board
Subversive Activities Control Board
Small Business Administration
Securities and Exchange Commission
Social Security Administration or Commissioner
Selective Service System
Department or Secretary of the Treasury
Tennessee Valley Authority
United States Forest Service
United States Parole Commission
Postal Service and Post Office, or Postmaster General, or Postmaster
United States Sentencing Commission
Veterans' Administration or Board of Veterans' Appeals
War Production Board
Wage Stabilization Board
State Agency
Unidentifiable
Office of Thrift Supervision
Department of Homeland Security
Board of General Appraisers
Board of Tax Appeals
General Land Office or Commissioners
NO Admin Action
Processing Tax Board of Review

Answer: 81