Ellis v. Brotherhood of Ry., etc., 466 U.S. 435
Service:   LEXSEEŽ
Citation:   466 US 435,AT 448
466 U.S. 435, *; 104 S. Ct. 1883, **;
1984 U.S. LEXIS 70, ***; 80 L. Ed. 2d 428

ELLIS ET AL. v. BROTHERHOOD OF RAILWAY, AIRLINE & STEAMSHIP CLERKS, FREIGHT HANDLERS, EXPRESS & STATION EMPLOYEES ET AL.

No. 82-1150

SUPREME COURT OF THE UNITED STATES

466 U.S. 435; 104 S. Ct. 1883; 1984 U.S. LEXIS 70; 80 L. Ed. 2d 428; 52 U.S.L.W. 4499; 100 Lab. Cas. (CCH) P10,939; 116 L.R.R.M. 2001

 
January 9, 1984, Argued  
April 25, 1984, Decided

PRIOR HISTORY:  [***1] 

CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT.

DISPOSITION: 685 F.2d 1065, affirmed in part, reversed in part, and remanded.

CASE SUMMARY
 
PROCEDURAL POSTURE: Petitioner non-union employees sought review of a judgment from the United States Court of Appeals for the Ninth Circuit, which held respondent union was permitted to charge its expenses related to conventions, social activities, litigation, organizing, publishing, and death benefits, in part, against petitioners, because the expenses were germane to respondent union's work in the realm of collective bargaining.
 
OVERVIEW: Petitioner non-union employees sought review of a judgment, which held respondent union's expenses related to conventions, social activities, litigation, organizing, publishing, and death benefits were properly charged, in part, to petitioners. The court held, pursuant to the Railway Labor Act, petitioners could be compelled to pay dues to respondent union to prevent petitioners from reaping benefits as free riders of bargaining performed by respondent union. The court also held petitioners could rightfully object to, and receive a refund for, those expenditures not necessarily or reasonably incurred for the purpose of performing the duties of an exclusive representative of employees dealing with employer on labor-management issues. Under this standard, the court held the organizing and litigation expenses were not to be charged to petitioners; the court held publication expenses were chargeable to petitioners only to the extent they were attributable to the cost of reporting to petitioners about those activities respondent could charge them for doing. Accordingly, judgment that permitted expenses to be charged to petitioners was affirmed in part and reversed in part.
 
OUTCOME: Judgment which held that expenses, challenged by petitioner non-union employees, were properly charged to them was reversed in part and affirmed in part, because respondent union's expenses for organizing and litigation were not reasonably incurred in acting as exclusive bargaining unit in dealing with labor-management issues, and publishing expenses were chargeable only to report on activities respondent could charge petitioners for doing.
 
CORE TERMS: expenditure, convention, objecting, First Amendment, rebate, collective bargaining, union shop, organizing, bargaining unit, duty, collective-bargaining, compelled, death benefits, grievance, nonmember, airline, bargaining agent, defray, quadrennial, bargaining, performing, reduction, objected, refund, spend, exclusive representative, negotiating, membership, dissenters', authorize
 
CORE CONCEPTS -  Hide Concepts

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
Section 2, Eleventh of the Railway Labor Act, permits a union and an employer to require all employees in a relevant bargaining unit to join the union as a condition of continued employment. 45 U.S.C.S. § 152, Eleventh.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
The Railway Labor Act does not authorize a union to spend an objecting employee's money to support political causes.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
See 45 U.S.C.S. § 152, Eleventh.

 Civil Procedure : Justiciability : Mootness
As long as a party has a concrete interest, however small, in the outcome of the litigation, a case is not moot.

 Governments & Legislation : Legislation : Construction & Interpretation
When the constitutionality of a statute is challenged, a court first ascertains whether the statute can be reasonably construed to avoid the constitutional difficulty.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
Section 2, Eleventh of the Railway Labor Act contains only one explicit limitation to the scope of a union shop agreement: objecting employees may not be required to tender fines and penalties normally required of union members. 45 U.S.C.S. § 152.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
A union can collect from all employees what it needs to defray the expenses entailed in negotiating and administering a collective agreement and in adjusting grievances and disputes. But the authority to impose dues and fees is restricted at least to the extent of denying the union the right, over an employee's objection, to use his money to support political causes which he opposes.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
Employees can be required to become "members" of a union, but those who object can not be burdened with any part of the union's expenditures in support of political or ideological causes.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
Union expenditures that can fairly be charged to all employees are those germane to collective bargaining.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
A union can not, consistently with U.S. Const., collect from a dissenting employee any sums for the support of ideological causes not germane to its duties as a collective-bargaining agent.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
Only a union that is certified as an exclusive bargaining agent is authorized to negotiate a contract requiring all employees to become members of or to make contributions to the union. Until such a contract is executed, no dues or fees may be collected from objecting employees who are not members of the union; and by the same token, any obligatory payments required by a contract authorized by § 2, Eleventh of the Railway Labor Act terminate if the union ceases to be the exclusive bargaining agent.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
The test must be whether a challenged expenditure is necessarily or reasonably incurred for the purpose of performing the duties of an exclusive representative of the employees in dealing with an employer on labor-management issues. Under this standard, objecting employees may be compelled to pay their fair share of not only the direct costs of negotiating and administering a collective-bargaining contract and of settling grievances and disputes, but also the expenses of activities or undertakings normally or reasonably employed to implement or effectuate the duties of a union as exclusive representative of the employees in a bargaining unit.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
Convention activities guide a union's approach to collective bargaining and are directly related to its effectiveness in negotiating labor agreements. Like all national unions, Brotherhood of Railway, Airline & Steamship Clerks, is required to hold either a referendum or a convention at least every five years for the election of officers. 29 U.S.C.S. § 481(a).

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
If a union cannot spend a dissenter's funds for a particular activity, it has no justification for spending his funds for writing about that activity. By the same token, the Railway Labor Act surely allows it to charge an objecting employee for reporting to him about those activities it can charge him for doing.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
The expenses of litigation incident to negotiating and administering a contract or to settling grievances and disputes arising in a bargaining unit are clearly chargeable to objecting employees as a normal incident of the duties of the exclusive representative. The same is true of fair representation litigation arising within the unit, of jurisdictional disputes with other unions, and of any other litigation before agencies or in the courts that concerns bargaining unit employees and is normally conducted by the exclusive representative.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
U.S. Const. amend. I does limit the uses to which a union can put funds obtained from a dissenting employee.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
A dissenting employee is forced to support financially an organization with whose principles and demands he may disagree.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
At a minimum, a union may constitutionally expend uniform exactions under a union-shop agreement in support of activities germane to collective bargaining. The issue is whether these expenses involve additional interference with U.S. Const. amend. I interests of objecting employees, and, if so, whether they are nonetheless adequately supported by a governmental interest.

 Labor & Employment Law : Collective Bargaining & Labor Relations : Enforcement
A union bears the burden of proving what proportion of expenditures went to activities that could be charged to the dissenters.


 Hide Lawyers' Edition Display

DECISION: Union rebate scheme, whereby union collects dues from dissenting employees, uses part of dues for objectionable purposes, and later pays rebate, held inadequate under Railway Labor Act.

SUMMARY: Present and former clerical employees of an airline which had a union shop agreement with the union representing such employees, brought separate suits, later consolidated, against their national union, its board of adjustment, and three locals, alleging the inadequacy of the union's rebate scheme respecting the use of objecting employees' dues for union political or ideological activities, and the illegality of burdening objecting employees with six specific union expenses--the quadrennial convention, litigation not involving the negotiation of agreements or settlement of grievances, union publications, social activities, death benefits for employees, and general organizing efforts. The United States District Court for the Southern District of California granted summary judgment to the employees on the question of liability regarding the six expenses at issue, and after finding the union's rebate program acceptable, ordered refunds for the expenditures at issue. The Court of Appeals for the Ninth Circuit, affirming in part and reversing in part, held that the union's rebate plan was adequate, but that because the challenged six activities ultimately benefited the union's collective bargaining efforts, the union could finance them with dues collected from objecting employees (685 F2d 1065).

On certiorari, the United States Supreme Court affirmed in part, reversed in part, and remanded. In an opinion by White, J., joined by Burger, Ch. J., and Brennan, Marshall, Blackmun, Rehnquist, Stevens, and O'Connor, JJ., and joined in part (as to holdings 1, 2, 3(b), 3(c), 4(a), and 4(b) below) by Powell, J., the court held that (1) the union's pure rebate program was inadequate, (2) 45 USCS 152, Eleventh, does not allow the union to charge objecting employees for organizing expenses or for the expenses of litigation unconnected to the bargaining unit, (3) 45 USCS 152, Eleventh, does allow the union to charge objecting employees for expenditures (a) on quadrennial national conventions, (b) on social activities, and (c) respecting a monthly magazine, but only insofar as the magazine reported about those activities the union could charge the dissenters, and (4) there was no First Amendment cause of action with respect to the expenditures for (a) social activities, (b) the monthly magazine, and (c) the conventions.

Powell, J., concurred in part and dissented in part, stating that, with respect to the challenged quadrennial convention expenditure by the union (1) the union had not shown, and the facts did not indicate, that all of the expenses of the convention were incurred for the purpose of performing the duties of an exclusive collecive bargaining representative, and (2) since some costs for political activities at the convention were apparently incurred, it was unnecessary to reach the First Amendment question in the case because under that Amendment, the compulsory dues of nonmember employees may not be used to further political causes with which nonmembers may disagree.

LEXIS HEADNOTES - Classified to U.S. Digest Lawyers' Edition:
 

LABOR §12.7
union dues -- adequacy of rebate program --
 
Headnote: [1A] [1B] [1C]
A union's pure rebate scheme, under which the union collects the full amount of a protesting employee's dues, uses part of the dues for objectionable purposes, and pays a rebate a year later, is inadequate; under such a scheme, a union effectively charges employees for activities that are outside the scope of the authority contained in 45 USCS 152, Eleventh, which permits the union shop.
 

LABOR §12.7
union dues -- expenditure -- organizing expenses --
 
Headnote: [2A] [2B]
45 USCS 152, Eleventh, which authorizes union shops, does not allow a union to charge objecting employees, through their union dues, for the union's organizing expenses.
 

LABOR §12.7
union dues -- expenditure -- litigation expenses --
 
Headnote: [3A] [3B]
Pursuant to 45 USCS 152, Eleventh, which authorizes union shops, the expenses of litigation incident to negotiating and administering a collective bargaining contract or to settling grievances and disputes arising in the bargaining unit, as well as the expenses of fair representation litigation arising within the unit, jurisdictional disputes with other unions, and any other litigation before agencies or in the courts that concerns bargaining unit employees and is normally conducted by the exclusive representative, are chargeable, through union dues, to all employees, including those objecting to the expense, but the expenses of litigation not having such a connection with the bargaining unit are not to be charged to objecting employees.
 

APPEAL AND ERROR §1662
 
COURTS §762
illegal use of union dues -- claims for damages and injunction -- effect of decertification --
 
Headnote: [4]
A claim for damages, in the form of interest on money illegally held for a period of time, by objecting employees with respect to their union's rebate program is properly before the United States Supreme Court and is not moot, even though the union is decertified during the course of litigation as bargaining representative of the employees; however, a claim for an injunction against the rebate scheme is moot by virtue of the decertification.
 

STATUTES §107
construction -- arisidance of unconstitutionality --
 
Headnote: [5]
When the constitutionality of a statute is challenged, the United States Supreme Court will first ascertain whether the statute can be reasonably construed to avoid the constitutional difficulty.
 

LABOR §12.7
union dues -- expenditure -- dissenting employees -- standard to determine who bears expense --
 
Headnote: [6]
With respect to defining the line between union expenditures that all employees in a union shop, as authorized under 45 USCS 152, Eleventh, must help defray and those that are not sufficiently related to collective bargaining to justify their being imposed on dissenters, when dissenting employees object to being burdened with particular union expenditures, the test must be whether the challenged expenditures are necessarily or reasonably incurred for the purpose of performing the duties of an exclusive representative of the employees in dealing with the employer on labor-management issues; under this standard, objecting employees may be compelled to pay their fair share of not only the direct costs of negotiating and administering a collective bargaining contract and of settling grievances and disputes, but also the expenses of activities or undertakings normally or reasonably employed to implement or effectuate the duties of the union as exclusive representative of the employees in the bargaining unit.
 

LABOR §12.7
union dues -- expenditure -- convention expenses --
 
Headnote: [7]
Under 45 USCS 152, Eleventh, which authorizes union shops, union expenditures on a quadrennial national convention at which members elect officers, establish bargaining goals and priorities, and formulate overall union policy are expenditures that all employees, including dissenters, must help defray through their union dues; such conventions are essential to the union's discharge of its duties as bargaining agent, and as such, are chargeable to all employees. (Powell, J., dissented from this holding.)
 

LABOR §12.7
union dues -- expenditure -- social activities --
 
Headnote: [8]
Pursuant to 45 USCS 152, Eleventh, which authorizes union shops, a de minimis expenditure by a union on refreshments for union business meetings and on occasional social activities is an expenditure that all employees, including dissenters, must help defray through their union dues; although these affairs are not central to collective bargaining, they are sufficiently related to it to be charged to all employees.
 

LABOR §12.7
union dues -- expenditure -- union publications --
 
Headnote: [9]
Under 45 USCS 152, Eleventh, which authorizes union shops, dissenting employees are chargeable, through their union dues, with expenditures by a union with respect to a monthly magazine, but only insofar as the magazine reports to the dissenters about those activities the union can charge them for doing and not insofar as it reports on activities for which the union cannot spend dissenters' dues.
 

APPEAL AND ERROR §1662
 
LABOR §12.7
challenge to use of union dues -- death benefits -- effect of decertification --
 
Headnote: [10]
A challenge by dissenting employees to an expenditure by their union for the payment of death benefits will not be ruled upon by the United States Supreme Court where the union is no longer the exclusive bargaining agent and the employees are no longer involved in the payment program; such employees are not entitled to a refund of their past contributions because, even if they had a right to an injunction to prevent future collections from them for death benefits, they remained entitled to benefits as long as they paid dues and therefore enjoyed a form of insurance for which the union collected a premium.
 

CONSTITUTIONAL LAW §956
use of union dues -- First Amendment -- restrictions --
 
Headnote: [11]
The First Amendment limits the uses to which a union can put funds obtained from dissenting employees.
 

CONSTITUTIONAL LAW §956
 
LABOR §12.7
use of union dues -- social activities -- First Amendment limitations --
 
Headnote: [12]
Dissenting employees do not have a First Amendment complaint with respect to de minimis expenditures by a union on refreshments for union business meetings and occasional social activities, which are chargeable to dissenting employees through their union dues pursuant to 45 USCS 152, Eleventh, since such expenditures do not increase the infringement of the First Amendment rights of dissenting employees that already results from compelled contribution to the union.
 

CONSTITUTIONAL LAW §956
 
LABOR §12.7
use of union dues -- union publications -- First Amendment limitations --
 
Headnote: [13]
Dissenting employees do not have a First Amendment complaint with respect to expenditures by a union regarding a monthly magazine that are chargeable to dissenting employees through their union dues pursuant to 45 USCS 152, Eleventh, since such expenditures increase only slightly the accepted infringement of the First Amendment rights of dissenting employees that already results from compelled contribution to the union, and since the infringement is justified by the governmental interests behind the union shop.
 

CONSTITUTIONAL LAW §956
 
LABOR §12.7
use of union dues -- conventions -- First Amendment limitations --
 
Headnote: [14]
Dissenting employees do not have a First Amendment complaint with respect to expenditures by a union on quadrennial national conventions, which are chargeable to dissenting employees through their union dues pursuant to 45 USCS 152, Eleventh, since such expenditures increase only slightly the accepted infringement of the First Amendment rights of dissenting employees that already results from compelled contribution to the union, and since the infringement is justified by the governmental interest behind the union shop. (Powell, J., dissented from this holding.)

SYLLABUS: Section 2, Eleventh of the Railway Labor Act permits a union and an employer to require all employees in the relevant bargaining unit to join the union as a condition of continued employment. The collective-bargaining agreement between respondent national union and an airline required that all of the airline's clerical employees join the union or pay agency fees equal to members' dues. Petitioners, present or former clerical employees who objected to the use of their compelled dues or fees for specified union activities, filed separate suits (later consolidated) in Federal District Court against respondents -- the national union, its board of adjustment, and three locals -- who conceded that, as was held in Machinists v. Street, 367 U.S. 740,  [***2]  the statutory authorization of the union shop did not permit a union to spend an objecting employee's money for union political or ideological activities, and who had adopted a rebate program under which objecting employees were ultimately reimbursed for their shares of such expenditures. The parties disagreed about the adequacy of the rebate scheme, and about the legality of charging objecting employees with union expenses for (1) the national union's quadrennial Grand Lodge convention, (2) litigation not involving the negotiation of agreements or settlement of grievances, (3) union publications, (4) social activities, (5) death benefits for employees, and (6) general organizing efforts. Granting summary judgment for petitioners on the question of liability concerning the six expenses at issue, the court, after a trial on damages, held that the union's existing rebate program adequately protected employees' rights, and ordered refunds for the expenditures at issue. Affirming in part and reversing in part, the Court of Appeals upheld the union's rebate plan, but ruled that, because the six challenged activities ultimately benefited the union's collective-bargaining efforts, it could  [***3]  finance them with dues collected from objecting employees.

Held:

1. Petitioners' challenge to the rebate program is properly before the Court. Although the claim for an injunction against the program would appear to be moot because the union has been decertified as the bargaining representative of the airline's clerical employees, petitioners' additional claim for money damages, which would be in the form of interest on money illegally held for a period of time, remains in the case. Pp. 441-443.

2. The union's pure rebate approach for refunding the portion of dues expended for improper purposes to which the employee objects is inadequate. Even if the union were to pay interest on the amount refunded, it would still obtain an involuntary loan for purposes to which the employee objected. Given the existence of acceptable alternatives, such as advance reduction of dues, a union cannot be allowed, on the ground of administrative convenience, to commit dissenters' funds to improper uses even temporarily. Pp. 443-444.

3. While petitioners' primary submission is that the use of their fees to finance the challenged activities violated the First Amendment, the initial inquiry is  [***4]  whether the statute permits the union to charge petitioners for any of the challenged expenditures. The purpose of § 2, Eleventh in authorizing the union shop was to make it possible to require all members of a bargaining unit to pay their fair share of the union's costs of performing the function of exclusive bargaining agent, thus eliminating "free rider" employees on whose behalf the union was obliged to perform its statutory functions, but who refused to contribute to the cost thereof. When employees object to being burdened with particular union expenditures, the test must be whether the challenged expenditures are necessarily or reasonably incurred for the purpose of performing the duties of an exclusive representative of the employees in dealing with the employer on labor-management issues. Pp. 444-448.

4. With regard to the specific union expenses challenged here, under the applicable test petitioners must help defray the costs of the national union's conventions, at which the members elect officers, establish bargaining goals, and formulate overall union policy. Such conventions are essential to the union's discharge of its duties as bargaining agent. Petitioners may  [***5]  also be charged for union social activities, which, though not central to collective bargaining, are sufficiently related to it to be charged to all employees. The statute also allows the union to charge objecting employees for its monthly magazine insofar as it reports to them about those activities the union can charge them for doing, but not insofar as the magazine reports on activities for which the union cannot spend dissenters' funds. Section 2, Eleventh does not authorize charging objecting employees for the union's general organizing efforts, or for expenses of litigation that is not incident to negotiating and administering the contract or to settling grievances and disputes arising in the bargaining unit. The question whether the statute authorizes compelled participation in a death benefit program need not be ruled upon, because the union is no longer the exclusive bargaining agent and petitioners are no longer involved in the program. Even assuming that petitioners would have a right to an injunction against future collections for death benefits, they are not entitled to a refund of past contributions since they had enjoyed a form of insurance for which the union collected  [***6]  a premium. Pp. 448-455.

5. There is no First Amendment barrier with regard to the three challenged activities for which the statute allows the union to use petitioners' contributions. The significant interference with First Amendment rights resulting from allowing the union shop is justified by the governmental interest in industrial peace. Forced contributions for union social affairs do not increase the infringement of the employee's First Amendment rights. And while both union publications and conventions have direct communicative content, there is little additional infringement of First Amendment rights, and none that is not justified by the governmental interests behind the union shop itself. Pp. 455-457.

COUNSEL: Michael E. Merrill argued the cause and filed briefs for petitioners.

Laurence Gold argued the cause for respondents. With him on the brief were George Kaufmann and James Coppess. *

* Briefs of amici curiae urging reversal were filed for the Legal Foundation of America by David Crump; and for the Mid-Atlantic Legal Foundation et al. by Myrna P. Field.

Briefs of amici curiae urging affirmance were filed for the American Federation of Labor and Congress of Industrial Organizations by J. Albert Woll and Marsha Berzon; and for the National Education Association by Robert H. Chanin.

Briefs of amici curiae were filed for the State Bar of California by Seth M. Hufstedler and Robert S. Thompson; and for Eddie Keller et al. by Ronald A. Zumbrun and Anthony T. Caso.  [***7] 

JUDGES: WHITE, J., delivered the opinion of the Court, in which BURGER, C. J., and BRENNAN, MARSHALL, BLACKMUN, REHNQUIST, STEVENS, and O'CONNOR, JJ., joined, and in Parts I, II, III, IV, and V (except Subdivision 1) of which POWELL, J., joined. POWELL, J., filed an opinion concurring in part and dissenting in part, post, p. 457.

OPINIONBY: WHITE

OPINION:  [*438]   [**1887]  JUSTICE WHITE delivered the opinion of the Court.

In 1951, Congress amended the Railway Labor Act (Act or RLA) to permit what it had previously prohibited -- the union shop. Section 2, Eleventh of the Act permits a union and an employer to require all employees in the relevant bargaining unit to join the union as a condition of continued employment. 45 U. S. C. § 152, Eleventh. n1 In Machinists v. Street, 367 U.S. 740 (1961), the Court held that the Act does not authorize a union to spend an objecting employee's money to support political causes. The use of  [***8]  employee funds for such ends is unrelated to Congress' desire to eliminate "free riders" and the resentment they provoked. Id., at 768-769. The Court did not express a view as to "expenditures for activities in the area between the costs which led directly to the complaint as to 'free riders,' and the expenditures to support  [*439]  union political activities." Id., at 769-770, and n. 18. Petitioners challenge just such expenditures.
 
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n1 Section 2, Eleventh provides in relevant part:

"Eleventh. Notwithstanding any other provisions of this Act, or of any other statute or law of the United States, or Territory thereof, or of any State, any carrier or carriers as defined in this Act and a labor organization or labor organizations duly designated and authorized to represent employees in accordance with the requirements of this Act shall be permitted --

"(a) to make agreements, requiring, as a condition of continued employment, that within sixty days following the beginning of such employment, or the effective date of such agreements, whichever is the later, all employees shall become members of the labor organization representing their craft or class: Provided, That no such agreement shall require such condition of employment with respect to employees to whom membership is not available upon the same terms and conditions as are generally applicable to any other member or with respect to employees to whom membership was denied or terminated for any reason other than the failure of the employee to tender the periodic dues, initiation fees, and assessments (not including fines and penalties) uniformly required as a condition of acquiring or retaining membership.

"(b) to make agreements providing for the deduction by such carrier or carriers from the wages of its or their employees in a craft or class and payment to the labor organization representing the craft or class of such employees, of any periodic dues, initiation fees, and assessments (not including fines and penalties) uniformly required as a condition of acquiring or retaining membership. . . ." 64 Stat. 1238, 45 U. S. C. § 152, Eleventh.
 
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I

In 1971, respondent Brotherhood of Railway, Airline and Steamship Clerks (union or BRAC) and Western Airlines implemented a previously negotiated agreement requiring that all Western's clerical employees join the union within 60 days of commencing employment. As the agreement has been interpreted, employees need not become formal members of the union, but must pay agency fees equal to members' dues. Petitioners are present or former clerical employees of Western who objected to the use of their compelled dues for specified union activities. n2 They do not contest the legality of the union shop as such, nor could they. See Railway Employees v. Hanson, 351 U.S. 225 (1956). They do contend, however,  [**1888]  that they can be compelled to contribute no more than their pro rata share of the expenses of negotiating agreements and settling grievances with Western Airlines. n3 Respondents -- the national union, its board of adjustment, and three locals -- concede that the statutory authorization of the union shop does not permit the use of petitioners' contributions  [*440]  for union political or ideological activities, see Machinists v. Street, supra,  [***10]  and have adopted a rebate program covering such expenditures. The parties disagree about the adequacy of the rebate scheme, and about the legality of burdening objecting employees with six specific union expenses that fall between the extremes identified in Hanson and Street: the quadrennial Grand Lodge convention, litigation not involving the negotiation of agreements or settlement of grievances, union publications, social activities, death benefits for employees, and general organizing efforts.
 
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n2 This case is the consolidation of two separate suits, one brought by present and former Western employees who did not join the union, Ellis v. Railway Clerks, the other a class action brought by employees who did, Fails v. Railway Clerks.

n3 Each class member sent the following letter to the union:

"As an employee of Western Airlines, I feel that the Brotherhood of Railway, Airline and Steamship Clerks does not properly represent my interests and I protest the compulsory 'agency fee' I must pay the Brotherhood of Railway, Airline and Steamship Clerks, in order to retain my job. In addition, I hereby protest the use of these fees for any purpose other than the cost of collective bargaining and specifically protest the support of Legislative goals, candidates for political office, political efforts of any kind or nature, ideological causes, and any other activity which is not a direct cost of collective bargaining on my behalf. I demand an accounting and refund from the Brotherhood of Railway, Airline and Steamship Clerks of all fees exacted from me by the so-called 'agency fee.'" 3 App. 234-235.
 
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The District Court for the Southern District of California granted summary judgment to petitioners on the question of liability. Relying entirely on Street, it found that the six expenses at issue here, among others, were all "non-collective bargaining activities" that could not be supported by dues collected from protesting employees. n4 After a trial on damages, the court concluded that with regard to political and ideological activities, the union's existing rebate program, under which objecting employees were ultimately reimbursed for their share of union expenditures on behalf of political and charitable causes, was a good-faith effort to comply with legal requirements and adequately protected employees' rights. Relying on exhibits presented by respondents, the court ordered refunds of approximately 40% of dues paid for the expenditures at issue here. It also required that protesting employees' annual dues thereafter be reduced by the amount spent on activities not chargeable to them during the prior year. The court seems to have envisioned that this scheme would supplant the already-existing rebate scheme, for it included political expenditures among those to be figured  [***12]  into the dues reduction.
 
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n4 The court certified this ruling for interlocutory appeal under 28 U. S. C. § 1292(b). The Court of Appeals for the Ninth Circuit did not permit the appeal.
 
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The Court of Appeals for the Ninth Circuit affirmed in part and reversed in part. 685 F.2d 1065 (1982). It held that  [*441]  the union's rebate plan was adequate even though it allowed the union to collect the full amount of a protesting employee's dues, use part of the dues for objectionable purposes, and only pay the rebate a year later. It found suggestions in this Court's cases that such a method would be acceptable, and had itself approved the rebate approach in an earlier case. The opinion did not address the dues reduction scheme imposed by the District Court. Id., at 1069-1070. Turning to the question of permissible expenditures, the Court of Appeals framed "the relevant inquiry [as] whether a particular challenged expenditure is germane to the union's work  [***13]  in the realm of collective bargaining. . . . [That is, whether it] can be seen to promote, support or maintain the union as an effective collective bargaining agent." Id., at 1072, 1074-1075. The court found that each of the challenged activities strengthened the union as a whole and helped it to run more smoothly, thus making it better able to  [**1889]  negotiate and administer agreements. Because the six activities ultimately benefited the union's collective-bargaining efforts, the union was free to finance them with dues collected from objecting employees. One judge dissented, arguing that these were all "institutional expenses" that objecting employees cannot be forced to pay. Id., at 1075-1076.
 
[1A]
[2A]
[3A]
Petitioners sought review of the Court of Appeals' ruling on permissible expenses and the adequacy of the rebate scheme. We granted certiorari. 460 U.S. 1080 (1983). We hold that  [***14]  the union's rebate scheme was inadequate and that the Court of Appeals erred in finding that the RLA authorizes a union to spend compelled dues for its general litigation and organizing efforts.

II

A
 
[4]
There is some question as to whether petitioners' challenge to the rebate program is properly before us. In 1980, within a month of the entry of the District Court's judgment, the  [*442]  union was decertified as the bargaining representative of Western Airlines' clerical employees. Thus, none of the petitioners is presently represented by the union or required to pay dues to it. Petitioners' claim for an injunction against the rebate scheme would therefore appear to be moot. But petitioners also sought money damages, n5 and damages for an illegal rebate program would necessarily have been in the form of interest on money illegally held for a period of time. That claim for damages remains in the case. The amount at issue is undeniably minute. But as long as the parties have a concrete interest, however  [***15]  small, in the outcome of the litigation, the case is not moot. Powell v. McCormack, 395 U.S. 486, 496-498 (1969).
 
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n5 In their complaints, petitioners made a generalized claim for "monetary damages for injuries sustained as a result of defendants' unlawful and unwarranted interference with and deprivation of their constitutional, civil, statutory and contractual rights." 1 App. 13.
 
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Respondents argue that the Court of Appeals erred in addressing the validity of the union's rebate scheme because it had been supplanted by the District Court's order, from which the union had not appealed. They also contend that, for the same reason, the adequacy of the old system is "not justiciable" and "academic." Brief for Respondents 11, and n. 5. We disagree. The District Court specifically held that the rebate scheme vindicated the dissenting employees' rights with regard to political and ideological activities, and the Court of Appeals affirmed. The Court of Appeals also held that the expenditures  [***16]  the union had included in the rebate scheme were the only ones to which protesting employees could not be compelled to contribute, thereby eliminating the basis for the District Court's additional order that the union reduce dues prospectively. In any event, even though the District Court required a dues reduction scheme for the future, petitioners did not receive damages for the prior allegedly inadequate rebate program, precisely because  [*443]  both lower courts upheld it. In these circumstances, the issue is properly before us. n6
 
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n6 Not before us is the adequacy of the dues reduction scheme imposed by the District Court. The issue is not among the questions presented by the petition for certiorari, the Court of Appeals did not address it, and the record does not reveal whether the scheme was ever implemented.
 
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B
 
[1B]
As the Court of Appeals pointed out, there is language in this Court's cases to support the validity of a  [***17]  rebate program. Street suggested "restitution to each individual employee of that portion of his money which the union expended, despite his notification, for the political causes to which he had advised the union he was opposed." 367 U.S., at 775. See also Abood v. Detroit Board of Education, 431 U.S. 209, 238 (1977). On the  [**1890]  other hand, we suggested a more precise advance reduction scheme in Railway Clerks v. Allen, 373 U.S. 113, 122 (1963), where we described a "practical decree" comprising a refund of exacted funds in the proportion that union political expenditures bore to total union expenditures and the reduction of future exactions by the same proportion. Those opinions did not, nor did they purport to, pass upon the statutory or constitutional adequacy of the suggested remedies. n7 Doing so now, we hold that the pure rebate approach is inadequate.
 
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n7 The courts that have considered this question are divided. Compare Robinson v. New Jersey, 547 F.Supp. 1297 (NJ 1982); School Committee v. Greenfield Education Assn., 385 Mass. 70, 431 N. E. 2d 180 (1982); Robbinsdale Education Assn. v. Robbinsdale Federation of Teachers, 307 Minn. 96, 239 N. W. 2d 437, vacated and remanded, 429 U.S. 880 (1976) (all holding or suggesting that such a scheme does not adequately protect the rights of dissenting employees), with Seay v. McDonnell Douglas Corp., 533 F.2d 1126, 1131 (CA9 1976); Opinion of the Justices, 401 A. 2d 135 (Me. 1979); Association of Capitol Powerhouse Engineers v. Division of Bldg. & Grounds, 89 Wash. 2d 177, 570 P. 2d 1042 (1977) (all upholding rebate programs). See generally Perry v. Local 2569, 708 F.2d 1258, 1261-1262 (CA7 1983).
 
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 [*444] 
 
[1C]
By exacting and using full dues, then refunding months later the portion that it was not allowed to exact in the first place, the union effectively charges the employees for activities that are outside the scope of the statutory authorization. The cost to the employee is, of course, much less than if the money was never returned, but this is a difference of degree only. The harm would be reduced were the union to pay interest on the amount refunded, but respondents did not do so. Even then the union obtains an involuntary loan for purposes to which the employee objects.

The only justification for this union borrowing would be administrative convenience. But there are readily available alternatives, such as advance reduction of dues and/or interest-bearing escrow accounts, that place only the slightest additional burden, if any, on the union. Given the existence of acceptable alternatives, the union cannot be allowed to commit dissenters' funds to improper uses even temporarily. A rebate scheme reduces but does not eliminate the statutory violation.

III
 
[5]
 [***19]  Petitioners' primary submission is that the use of their fees to finance the challenged activities violated the First Amendment. This argument assumes that the Act allows these allegedly unconstitutional exactions. When the constitutionality of a statute is challenged, this Court first ascertains whether the statute can be reasonably construed to avoid the constitutional difficulty. E. g., Califano v. Yamasaki, 442 U.S. 682, 692-693 (1979); Ashwander v. TVA, 297 U.S. 288, 347 (1936) (concurring opinion); Crowell v. Benson, 285 U.S. 22, 62 (1932). As the Court noted when faced with a similar claim in Street, "the restraints against unnecessary constitutional decisions counsel against" addressing petitioners' constitutional claims "unless we must conclude that Congress, in authorizing a union shop under § 2, Eleventh also meant that the labor organization receiving an employee's money should be free, despite that employee's objection, to  [*445]  spend his money" for these activities. 367 U.S., at 749.  [***20]  We therefore first inquire whether the statute permits the union to charge petitioners for any of the challenged expenditures.

IV

Section 2, Eleventh contains only one explicit limitation to the scope of the union shop agreement: objecting employees may not be required to tender "fines and penalties" normally required of union members. 45 U. S. C. § 152, Eleventh. n8 If there were  [**1891]  nothing else, an inference could be drawn from this limited exception that all other payments obtained from voluntary members can also be required of those whose membership is forced upon them. Indeed, several witnesses appearing before the congressional Committees objected to the absence of any explicit limitation on the scope or amount of fees and dues that could be compelled. n9 That Congress  [*446]  enacted the provision over these objections arguably indicates that it was willing to tolerate broad exactions from objecting employees.
 
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n8 Senator Hill, one of the bill's sponsors, explained on the Senate floor that "'assessments' is not to include 'fines and penalties.' Thus if an individual member is fined for some infraction of the union bylaws or constitution, the union cannot obtain his discharge under a union-shop agreement in the event that the member refuses or fails to pay the fine imposed." 96 Cong. Rec. 15736 (1950).  [***21] 

n9 Jacob Aronson, vice president of the New York Central Railroad, complained that "the proposal does not even limit the number, kind, or amount of dues, fees, and assessments that may be required by the particular union." Hearings on H. R. 7789 before the House Committee on Interstate and Foreign Commerce, 81st Cong., 2d Sess., 121 (1950) (House Hearings). See also Hearings on S. 3295 before a Subcommittee of the Senate Committee on Labor and Public Welfare, 81st Cong., 2d Sess., 173-174 (1950) (Senate Hearings). Daniel Loomis, appearing for the Association of Western Railways, objected that "[without] any limitation upon the right of the organizations to levy dues, fees, or assessments all employees could be made subject to unwarranted and unlimited deductions from their pay and would have no voice as to the kind or amount of such dues, fees, or assessments. Such funds as were thus raised could be used indiscriminately by the organizations and in many cases solely at the discretion of the officers of the organizations." House Hearings, at 160; see also Senate Hearings, at 316-317.
 
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Furthermore,  [***22]  Congress was well aware of the broad scope of traditional union activities. The hearing witnesses referred in general terms to the costs of "[activities] of labor organizations resulting in the procurement of employee benefits," House Hearings, at 10 (testimony of George Harrison), and the "policies and activities of labor unions," id., at 50 (testimony of George Weaver). Indeed, it was pointed out that not only was the "securing and maintaining of a collective bargaining agreement . . . an expensive undertaking . . . , there are many other programs of a union" that require the financial and moral support of the workers. Id., at 275; Senate Hearings, at 236 (statement of Theodore Brown). In short, Congress was adequately informed about the broad scope of union activities aimed at benefiting union members, and, in light of the absence of express limitations in § 2, Eleventh it could be plausibly argued that Congress purported to authorize the collection from involuntary members of the same dues paid by regular members. This view, however, was squarely rejected in Street, over the dissents of three Justices, and the cases that followed it.

In Street  [***23]  , the Court observed that the purpose of § 2, Eleventh was to make it possible to require all members of a bargaining unit to pay their fair share of the costs of performing the function of exclusive bargaining agent. The union shop would eliminate "free riders," employees who obtained the benefit of the union's participation in the machinery of the Act without financially supporting the union. That purpose, the Court held, Congress intended to be achieved without "vesting the unions with unlimited power to spend exacted money." 367 U.S., at 768. Undoubtedly, the union could collect from all employees what it needed to defray the expenses entailed in negotiating and administering a collective agreement and in adjusting grievances and disputes. The  [*447]  Court had so held in Railway Employees v. Hanson, 351 U.S. 225 (1956). But the authority to impose dues and fees was restricted at least to the "extent of denying the unions the right, over the employee's objection, to use his money to support political causes which he opposes," 367 U.S., at 768,  [***24]  even though Congress was well aware that unions had historically expended funds in the support of political candidates and issues. Employees could be required to become "members" of the union, but those who objected could not be burdened with any part of the union's expenditures  [**1892]  in support of political or ideological causes. The Court expressed no view on other union expenses not directly involved in negotiating and administering the contract and in settling grievances.

Railway Clerks v. Allen, 373 U.S. 113 (1963), reaffirmed the approach taken in Street, and described the union expenditures that could fairly be charged to all employees as those "germane to collective bargaining." Id., at 121, 122. Still later, in Abood v. Detroit Board of Education, 431 U.S. 209 (1977), we found no constitutional barrier to an agency shop agreement between a municipality and a teachers' union insofar as the agreement required every  [***25]  employee in the unit to pay a service fee to defray the costs of collective bargaining, contract administration, and grievance adjustment. The union, however, could not, consistently with the Constitution, collect from dissenting employees any sums for the support of ideological causes not germane to its duties as collective-bargaining agent. In neither Allen nor Abood, however, did the Court find it necessary further to define the line between union expenditures that all employees must help defray and those that are not sufficiently related to collective bargaining to justify their being imposed on dissenters.
 
[6]
We remain convinced that Congress' essential justification for authorizing the union shop was the desire to eliminate free riders -- employees in the bargaining unit on whose behalf the union was obliged to perform its statutory functions, but who refused to contribute to the cost thereof.  [***26]  Only a  [*448]  union that is certified as the exclusive bargaining agent is authorized to negotiate a contract requiring all employees to become members of or to make contributions to the union. Until such a contract is executed, no dues or fees may be collected from objecting employees who are not members of the union; and by the same token, any obligatory payments required by a contract authorized by § 2, Eleventh terminate if the union ceases to be the exclusive bargaining agent. Hence, when employees such as petitioners object to being burdened with particular union expenditures, the test must be whether the challenged expenditures are necessarily or reasonably incurred for the purpose of performing the duties of an exclusive representative of the employees in dealing with the employer on labor-management issues. Under this standard, objecting employees may be compelled to pay their fair share of not only the direct costs of negotiating and administering a collective-bargaining contract and of settling grievances and disputes, but also the expenses of activities or undertakings  [***27]  normally or reasonably employed to implement or effectuate the duties of the union as exclusive representative of the employees in the bargaining unit.

With these considerations in mind, we turn to the particular expenditures for which petitioners insist they may not be charged.

V
 
[7]
1. Conventions. Every four years, BRAC holds a national convention at which the members elect officers, establish bargaining goals and priorities, and formulate overall union policy. We have very little trouble in holding that petitioners must help defray the costs of these conventions. Surely if a union is to perform its statutory functions, it must maintain its corporate or associational existence, must elect officers to manage and carry on its affairs, and may consult its members about overall bargaining goals and policy. Conventions such as those at issue here are normal events about  [*449]  which Congress was thoroughly informed n10 and seem to us  [**1893]  to be essential to the union's discharge of its duties as bargaining agent. As the Court of Appeals pointed out,  [***28]  convention "activities guide the union's approach to collective bargaining and are directly related to its effectiveness in negotiating labor agreements." 685 F.2d, at 1073. In fact, like all national unions, BRAC is required to hold either a referendum or a convention at least every five years for the election of officers. 29 U. S. C. § 481(a). We cannot fault it for choosing to elect its officers at a convention rather than by referendum.
 
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n10 For example, George Harrison, then president of BRAC, took conventions as his example when asked to explain the difference between dues and assessments: "It may be that they have an international union convention every 4 years and they have a convention expense assessment to cover the cost of holding those conventions. The fireman would pay that expense as an extra assessment over and above his dues, while in my union the dues would cover all of that, and we would make a distribution internally to the different funds." House Hearings, at 257-258. See also Senate Hearings, at 128 (testimony of Paul Monahan of the United Railroad Workers) (conventions are "an extremely costly proposition"; in order to give "our membership and the people for whom we bargain the best representation at the least possible cost" conventions are held biannually rather than annually) (emphasis added).
 
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[8]
2. Social Activities. Approximately 0.7% of Grand Lodge expenditures go toward purchasing refreshments for union business meetings and occasional social activities. 685 F.2d, at 1074. These activities are formally open to nonmember employees. Petitioners insist that these expenditures are entirely unrelated to the union's function as collective-bargaining representative and therefore could not be charged to them. While these affairs are not central to collective bargaining, they are sufficiently related to it to be charged to all employees. As the Court of Appeals noted, "[these] small expenditures are important to the union's members because they bring about harmonious working relationships,  [*450]  promote closer ties among employees, and create a more pleasant environment for union meetings." Ibid.

We cannot say that these de minimis expenses are beyond the scope of the Act. Like conventions, social activities at union meetings are a standard feature of union operations. In a revealing statement, Senator Thomas, Chairman of the Senate Subcommittee, made clear  [***30]  his disinclination to have Congress define precisely what normal, minor union expenses could be charged to objectors; he did not want the bill to say that "the unions . . . must not have any of the . . . kinds of little dues that they take up for giving a party, or something of that nature." Senate Hearings, at 173-174. There is no indication that other Members of Congress were any more inclined to scrutinize the minor incidental expenses incurred by the union in running its operations.
 
[9]
3. Publications. The Grand Lodge puts out a monthly magazine, the Railway Clerk/interchange, paid for out of the union treasury. The magazine's contents are varied and include articles about negotiations, contract demands, strikes, unemployment and health benefits, proposed or recently enacted legislation, general news, products the union is boycotting, and recreational and social activities. See 685 F.2d, at 1074; District Court's Findings of Fact, 3 App. 236; Brief for Petitioners 22; Brief for Respondents 32, and n. 19. The Court of Appeals found that the magazine "is the union's primary means  [***31]  of communicating information concerning collective bargaining, contract administration, and employees' rights to employees represented by BRAC." 685 F.2d, at 1074. Under the union's rebate policy, objecting employees are not charged for that portion of the magazine devoted to "political causes." App. Exhibits 436. The rebate is figured by calculating the number of lines that are devoted to political issues as a proportion of the total number of lines. Tr. of Oral Arg. 38.

The union must have a channel for communicating with the employees, including the objecting ones, about its activities.  [*451]  Congress can be assumed to have known that union funds go toward union publications; it is an accepted and basic union activity. The costs of "worker education" were specifically mentioned during the hearings. House Hearings, at 275; Senate Hearings, at 236. The magazine is important to the union in carrying out its  [**1894]  representational obligations and a reasonable way of reporting to its constituents.

Respondents' limitation on the publication costs charged objecting employees is an important one, however.  [***32]  If the union cannot spend dissenters' funds for a particular activity, it has no justification for spending their funds for writing about that activity. n11 By the same token, the Act surely allows it to charge objecting employees for reporting to them about those activities it can charge them for doing.
 
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n11 Given our holding that objecting employees cannot be charged for union organizing or litigation, they cannot be charged for the expense of reporting those activities to the membership.
 
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[2B]
4. Organizing. The Court of Appeals found that organizing expenses could be charged to objecting employees because organizing efforts are aimed toward a stronger union, which in turn would be more successful at the bargaining table. Despite this attenuated connection with collective bargaining, we think such expenditures are outside Congress' authorization. Several considerations support  [***33]  this conclusion.

First, the notion that § 2, Eleventh would be a tool for the expansion of overall union power appears nowhere in the legislative history. To the contrary, BRAC's president expressly disclaimed that the union shop was sought in order to strengthen the bargaining power of unions. n12 "Nor was any  [*452]  claim seriously advanced that the union shop was necessary to hold or increase union membership." Street, 367 U.S., at 763, n. 13. Thus, organizational efforts were not what Congress aimed to enhance by authorizing the union shop.
 
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n12 When asked if the union shop would "strengthen your industry-wide bargaining as presently exists in the railroad industry," Harrison replied:

"I do not think it would affect the power of bargaining one way or the other. . . . If I get a majority of the employees to vote for my union as the bargaining agent, I have got as much economic power at that stage of development as I will ever have. The man that is going to scab -- he will scab whether he is in or out of the union, and it does not make any difference." House Hearings, at 20-21.
 
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Second, where a union shop provision is in place and enforced, all employees in the relevant unit are already organized. By definition, therefore, organizing expenses are spent on employees outside the collective-bargaining unit already represented. n13 Using dues exacted from an objecting employee to recruit members among workers outside the bargaining unit can afford only the most attenuated benefits to collective bargaining on behalf of the dues payer.
 
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n13 The District Court found that the organizing expenses here were spent in part to recruit new union members within the bargaining unit. This is because the collective-bargaining agreement involved in this case is administered as an agency shop rather than a union shop provision. By its terms, § 2, Eleventh authorizes negotiation of a union shop; it may be read to authorize negotiation of an agency shop. See NLRB v. General Motors Corp., 373 U.S. 734 (1963) (interpreting the equivalent provision in the National Labor Relations Act). But it would be perverse to read it as allowing the union to charge to objecting nonmembers part of the costs of attempting to convince them to become members.
 
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Third, the free-rider rationale does not extend this far. The image of the smug, self-satisfied nonmember, stirring up resentment by enjoying benefits earned through other employees' time and money, is completely out of place when it comes to the union's overall organizing efforts. If one accepts that what is good for the union is good for the employees, a proposition petitioners would strenuously deny, then it may be that employees will ultimately ride for free on the union's organizing efforts outside the bargaining unit. But the free rider Congress had in mind was the employee the union was required to represent and from whom it could not withhold benefits obtained for its members. Nonbargaining unit organizing is not directed at that employee.  [*453]  Organizing money is spent on people who are not union members, and only in the most distant way works to the benefit of those already paying dues. Any free-rider problem here is  [**1895]  roughly comparable to that resulting from union contributions to pro-labor political candidates. As we observed in Street, that is a far cry from the free-rider problem with which Congress was concerned.
 
 [***36]  [3B]
5. Litigation. The expenses of litigation incident to negotiating and administering the contract or to settling grievances and disputes arising in the bargaining unit are clearly chargeable to petitioners as a normal incident of the duties of the exclusive representative. The same is true of fair representation litigation arising within the unit, of jurisdictional disputes with other unions, and of any other litigation before agencies or in the courts that concerns bargaining unit employees and is normally conducted by the exclusive representative. The expenses of litigation not having such a connection with the bargaining unit are not to be charged to objecting employees. Contrary to the view of the Court of Appeals, therefore, unless the Western Airlines bargaining unit is directly concerned, objecting employees need not share the costs of the union's challenge to the legality of the airline industry mutual aid pact; of litigation seeking to protect the rights of airline employees generally during bankruptcy proceedings;  [***37]  or of defending suits alleging violation of the nondiscrimination requirements of Title VII of the Civil Rights Act of 1964.
 
[10]
6. Death benefits. BRAC pays from its general funds a $ 300 death benefit to the designated beneficiary of any member or nonmember required to pay dues to the union. In Street, the Court did not adjudicate the legality under § 2, Eleventh of compelled participation in a death benefit program, citing it as an example of an expenditure in the area between the costs which led directly to the complaint as to "free riders," and the expenditures to support union political activities. 367 U.S., at 769-770, and n. 18. In Allen, the  [*454]  state trial court, like the District Court in this case, found that compelled payments to support BRAC's death benefit system were not reasonably necessary or related to collective bargaining and could not be charged to objecting employees. See 373 U.S., at 117. We found it unnecessary to reach the correctness of that conclusion.

Here, the Court of Appeals said that death benefits have historically played  [***38]  an important role in labor organizations, that insurance benefits are a mandatory subject of bargaining, and that by providing such benefits itself rather than seeking them from the employer, BRAC is in a better position to negotiate for additional benefits or higher wages. The court added that the "provision of a death benefits plan, which tends to strengthen the employee's ties to the union, is germane to the work of the union within the realm of collective bargaining." 685 F.2d, at 1074. This was consistent with the affidavit of one of the union's expert witnesses to the effect that "death benefit funds do provide a desirable economic benefit to union members and, therefore, they do serve as an organizational aid and as a means of strengthening the union internally." Affidavit of Lloyd Ulman, 2 App. 210. Petitioners, of course, press the view that death benefits have no connection with collective bargaining at all, let alone one that would warrant forcing them to participate in the system.

We find it unnecessary to rule on this question. Because the union is no longer the exclusive bargaining agent and petitioners are no longer involved in the death  [***39]  benefits system, the only issue is whether petitioners are entitled to a refund of their past contributions. We think that they are not so entitled, even if they had the right to an injunction to prevent future collections from them for death benefits. Although they objected to the use of their funds to support the benefits plan, they remained entitled to the benefits of the plan as long as they paid their dues; they thus enjoyed a form of  [*455]  insurance for which the union collected a premium. n14 We  [**1896]  doubt that the equities call for a refund of those payments.
 
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n14 At oral argument, petitioners' counsel stated that at the time their complaints were filed, nonmembers were not in fact eligible for death benefits, even though their agency fees helped support the program. Tr. of Oral Arg. 9. In pretrial filings, petitioners relied on this as an example of the union's breach of its duty of fair representation. See 2 Record, Doc. No. 75, p. 40. The fair representation argument is not before us. Nor is it clear from the record whether petitioners are correct as a factual matter. See 3 Record, Doc. No. 155, p. 47, n. 23 (defendants' memorandum in opposition to summary judgment). We would have no hesitation in holding, however, that the union lacks authorization under the RLA to use nonmembers' fees for death benefits they cannot receive. Section 2, Eleventh is based on the presumption that nonmembers benefit equally with members from the uses to which union money is put.
 
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VI

Petitioners' primary argument is that for the union to compel their financial support of these six activities violates the First Amendment. We need only address this contention with regard to the three activities for which, we have held, the RLA allows the union to use their contributions. We perceive no constitutional barrier.
 
[11]
The First Amendment does limit the uses to which the union can put funds obtained from dissenting employees. See generally Abood v. Detroit Board of Education, 431 U.S. 209 (1977). But by allowing the union shop at all, we have already countenanced a significant impingement on First Amendment rights. The dissenting employee is forced to support financially an organization with whose principles and demands he may disagree. "To be required to help finance the union as a collective-bargaining agent might well be thought . . . to interfere in some way with an  [***41]  employee's freedom to associate for the advancement of ideas, or to refrain from doing so, as he sees fit." Id., at 222. It has long been settled that such interference with First Amendment  [*456]  rights is justified by the governmental interest in industrial peace. Ibid.; Street, 367 U.S., at 776, 778 (Douglas, J., concurring); Hanson, 351 U.S., at 238. At a minimum, the union may constitutionally "expend uniform exactions under the union-shop agreement in support of activities germane to collective bargaining." Railway Clerks v. Allen, 373 U.S., at 122. The issue is whether these expenses involve additional interference with the First Amendment interests of objecting employees, and, if so, whether they are nonetheless adequately supported by a governmental interest.
 
[12]
Petitioners do not explicitly contend that union social activities implicate serious First Amendment interests. We need not determine whether contributing  [***42]  money to such affairs is an act triggering First Amendment protection. To the extent it is, the communicative content is not inherent in the act, but stems from the union's involvement in it. The objection is that these are union social hours. Therefore, the fact that the employee is forced to contribute does not increase the infringement of his First Amendment rights already resulting from the compelled contribution to the union. Petitioners may feel that their money is not being well-spent, but that does not mean they have a First Amendment complaint.
 
[13]
[14]
The First Amendment concerns with regard to publications and conventions are more serious; both have direct communicative content and involve the expression of ideas. Nonetheless, we perceive little additional infringement of First Amendment rights beyond that already accepted, and none that is not justified by the governmental interests behind the union shop itself. As the discussion of these expenses indicated, they "[relate] to the work of the union in the  [***43]  realm of collective bargaining." Hanson, supra, at 235. The very nature of the free-rider problem and the governmental interest in overcoming it require that the union have a certain flexibility in its use of compelled funds. "'The furtherance of the  [**1897]  common cause leaves some leeway  [*457]  for the leadership of the group.'" Abood, supra, at 221-222, quoting Street, supra, at 778 (Douglas, J., concurring). These expenses are well within the acceptable range.

VII

The Court of Appeals erred in holding that respondents were entitled to charge petitioners for their pro rata share of the union's organizing and litigating expenses, and that the former rebate scheme adequately protected the objecting employees from the misuse of their contributions. The judgment of the Court of Appeals is affirmed in part and reversed in part, and the case is remanded for further proceedings consistent with this opinion. n15
 
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n15 On remand, damages will have to recalculated. Petitioners argue that a new trial is required because the District Court applied a preponderance-of-the-evidence, rather than a clear-and-convincing, standard of proof. It is plain from the discussion of this issue in Railway Clerks v. Allen, 373 U.S. 113 (1963), in which we held that the union bears the burden of proving what proportion of expenditures went to activities that could be charged to dissenters, that no heightened standard is appropriate in this situation. We noted there that "[absolute] precision in the calculation of such proportion is not, of course, to be expected or required; we are mindful of the difficult accounting problems that may arise." Id., at 122. The fact that petitioners invoke the First Amendment is insufficient reason to impose the heightened standard on their opponents, and we perceive no need to abandon the preponderance standard normally applicable in civil suits for damages. See generally Addington v. Texas, 441 U.S. 418, 423-425 (1979).
 
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It is so ordered.

CONCURBY: POWELL (In Part)

DISSENTBY: POWELL (In Part)

DISSENT: JUSTICE POWELL, concurring in part and dissenting in part.

I am in accord with Parts I, II, III, and IV of the Court's opinion, and with all of Part V except for Subdivision 1, which addresses the "convention" issue. I also do not agree with the Court's analysis in Part VI in which petitioners' First Amendment arguments are disposed of summarily.

 [*458]  I

For the most part, the Court's opinion considers whether the Railway Labor Act itself permits the respondent union to charge nonunion employees for the challenged expenditures. The First Amendment, upon which petitioners primarily rely, is not the basis for the Court's decision except to the extent this was addressed in Part VI. In light of prior decisions construing the Act, I agree with the Court's decision to dispose of most of petitioners' claims on statutory rather than constitutional grounds.

The relevant general principles, as the Court has shown, are well settled. Railway Employees v. Hanson, 351 U.S. 225 (1956); Machinists v. Street, 367 U.S. 740 (1961); Railway Clerks v. Allen, 373 U.S. 113 (1963).  [***45]  It is clear from these decisions that objecting nonunion employees may not properly be required to contribute to political causes with which they may disagree. No prior decision of this Court, however, has "[defined] the line between union expenditures that all employees must help defray and those that are not sufficiently related to collective bargaining to justify their being imposed on dissenters." Ante, at 447. The Court today adopts a statutory test or standard for identifying expenditures that fairly can be viewed as benefiting all employees:


 
"[When] employees such as petitioners [in this case] object to being burdened with particular union expenditures, the test must be whether the challenged expenditures are necessarily or reasonably incurred for the purpose of performing the duties of an exclusive representative of the employees in dealing with the employer  [**1898]  on labor-management issues." Ante, at 448.

This standard fairly reflects statutory intent and is reasonable. But like any general standard, reasonable people -- and judges -- may differ as to its application to particular types of expenditures. In this case, petitioners challenge six  [***46]  general categories of expenditures incurred by respondent  [*459]  union (BRAC): the quadrennial conventions, litigation not involving the negotiation of agreements or settlement of grievances, union publications, social activities, death benefits for employees, and general organizing activities. As noted above, I concur in the Court's disposition of all of these categories except the quadrennial conventions of BRAC.

The Court, in a single paragraph, concludes that in view of the primary purposes of a national convention, it is appropriate for petitioners to "help defray the costs of these conventions." Ante, at 448. I agree that conventions are necessary to elect officers, to determine union policy with respect to major issues of collective bargaining, and generally to enable the national union to perform its essential functions as the exclusive bargaining representative of employees. But it is not seriously questioned that conventions also afford opportunities -- that often are fully exploited -- to further political objectives of unions generally and of the particular union in convention.

The District Court's findings in this case were based on the record  [***47]  with respect to the 25th quadrennial convention of BRAC. Its cost to the union was approximately $ 1,802,000. The minutes of the convention indicate that a number of major addresses were made by prominent politicians, including Senators Humphrey, Kennedy, Hartke, and Schweiker, the Mayor of Washington, D. C., and four Congressmen. The union has not shown how this major participation of politicians contributed even remotely to collective bargaining. Before a union may compel dissenting employees to defray the cost of union expenses, it must meet its burden of showing that those expenses were "necessarily or reasonably incurred for the purpose of performing the duties of an exclusive [collective-bargaining] representative." Ante, at 448. See Railway Clerks v. Allen, 373 U.S., at 122. n1 Apparently  [*460]  no effort was made by the union in this case to identify expenses fairly attributable to these and other political activities, and to make appropriate deductions from the dues of objecting employees. I do not suggest that such an allocation can be made with mathematical exactitude. But reasonable estimates surely could have been made. See ibid  [***48]  . The union properly felt a responsibility to allocate expenses where political material was carried in union publications. See ante, at 450-451.
 
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n1 Respondents' brief emphasizes the purposes and activities of these quadrennial conventions that do relate -- even though sometimes tangentially -- to collective bargaining. Respondents' brief deals only lightly with political speeches and activities. It does say that the "appearances of the Mayor of Washington and the other public officials created no additional costs to BRAC," and "if there had been such costs [such as paying honoraria] those costs would have been deducted from [the dues of] objecting employees." Brief for Respondents 29, n. 16. This brief explanation leaves a number of unanswered questions. For example, the record does not appear to reveal who defrayed the travel, hotel, and other expenses of speakers and their staff who made political speeches or whose purpose in attending was to further political causes. Nor does the record show who paid for the considerable entertaining that likely was provided for speakers as distinguished as those mentioned above. This may or may not fairly be considered an appropriate expense under the Court's standard. In short, at least for me, it does not seem appropriate for this Court -- on the record before us -- to assume that all union activities were disassociated from political causes. The case should be remanded for a full development of these facts.
 
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In view of the foregoing, I do not understand how the Court can make the judgment today that all the expenses of the 25th quadrennial meeting of BRAC qualify under the Court's new standard as "necessarily or reasonably incurred for the purpose of performing the duties of an exclusive [collective-bargaining] representative." I, therefore, would reverse the Court of Appeals on this issue, and remand the case for further consideration in light of the standard articulated by the Court.

 [**1899]  II

In Part VI the Court found it necessary to address petitioners' First Amendment argument with respect to three of the six activities at issue: social affairs, publications, and conventions.  [*461]  The reasoning of the Court is not clear to me. It agrees, as it must, that the First Amendment "does limit the uses to which the union can put funds obtained from dissenting employees," ante, at 455 (citing Abood v. Detroit Board of Education, 431 U.S. 209 (1977)). Nevertheless, the Court's conclusion with respect to convention expenses appears to ignore that constraint.

In Part I above, I have expressed my disagreement with the Court's apparent  [***50]  determination that the Railway Labor Act permits the use of compulsory dues to help defray the costs of political activities incurred at the quadrennial conventions. Under that interpretation of the Act, it would be unnecessary to reach the constitutional question in this case. Even if Congress had intended the Act to permit such use of compulsory dues, it is clear that the First Amendment would not. Where funds are used to further political causes with which nonmembers may disagree, the decisions of this Court are explicit that nonmember employees may not be compelled to bear such expenditures. The Court's conclusory disposition of petitioners' argument ignores the force of these decisions. See Abood, supra, at 234; Street, 367 U.S., at 777-778 (Douglas, J., concurring). n2
 
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n2 In Abood, the Court observed:
 
"[The dissenting employees] specifically argue that they may constitutionally prevent the Union's spending a part of their required service fees to contribute to political candidates and to express political views unrelated to its duties as exclusive bargaining representative. We have concluded that this argument is a meritorious one." 431 U.S., at 234.
 
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These same concerns would prohibit the union, as a constitutional matter, from charging dissenting employees for publication expenses related to political causes. Because the Court has determined that the Act prohibits the union from charging dissenting employees for publication expenses unrelated to collective bargaining, ante, at 451, I assume that the First Amendment discussion in Part VI applies only to publication expenses directly related to collective bargaining.  [*462]  Thus, I concur in Part VI of the Court's opinion only to the extent it holds that the First Amendment does not bar those publication expenses "necessarily or reasonably incurred for the purpose of performing the duties of an exclusive [collective-bargaining] representative." n3
 
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n3 With respect to "social activities," I concur only in the result reached by the Court's First Amendment analysis. As the Court points out, the expenditures on such activities are "de minimis," and petitioners do not contend that the social activities here "implicate serious First Amendment interests." Ante, at 456. Within reasonable limits, I think it fairly may be argued that social occasions are related to the duties of the union as the exclusive representative of all of the employees in the bargaining unit. The fraternal aspect of a union may be relevant to its bargaining capability, and this Court has held that the First Amendment permits the union to "expend uniform exactions under the union-shop agreement in support of activities germane to collective bargaining." Railway Clerks v. Allen, 373 U.S. 113, 122 (1963).
 
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III

For the reasons stated above, I join Parts I, II, III, IV, and all but Subdivision 1 of Part V. As to the convention issue addressed in that subdivision, I believe that the judgment should be reversed and the case remanded to the Court of Appeals for further consideration in light of the test articulated today by the Court. In view of my position on that issue, I do not think it necessary to reach the First Amendment issue as to conventions; nor do I agree with the Court's summary conclusion that no First Amendment rights are implicated by the expenditure of funds on political causes at conventions. I, therefore, dissent from the Court's decision in Part V, Subdivision 1, and from its decision with respect to conventions found in Part VI. I concur in the remainder of the result reached in Part VI.