OPINION
Before HAMLEY, WRIGHT and KILKENNY, Circuit Judges.
This is a a labor dispute in which plaintiffs appeal from the dismissal of their action for declaratory, injunctive and monetary relief against defendants for breach of the union’s duty of fair representation and breach of a collective bargaining agreement. 1 Jurisdiction is based on § 301 of the Labor Management Relations Act (LMRA), 29 U.S.C. § 185, and the Declaratory Judgments Act, 28 U.S.C. § 2201. We affirm in •part, reverse in part, and remand.
Plaintiffs are “casual checkers” who are non-union members of the employee bargaining unit represented by Local 40, Super Cargoes and Checkers of the International Longshoremen’s and Ware-housemen’s Union (ILWU). They brought suit against the ILWU and the Pacific Maritime Association (PMA) charging, in substance, that (1) they have been discriminated against with respect to their job classification, and have thereby been denied fringe benefits available to union members under the terms of the collective bargaining agreement, and (2) the ILWU and the PMA acted in violation of the collective bargaining agreement in giving union members preference over the plaintiffs in work assignments. Plaintiffs assert that the ILWU has breached its duty of fair representation in the negotiation and enforcement of the collective bargaining agreement.
Following trial on the segregated issues of preemption and exhaustion of remedies, the district court dismissed the complaint for lack of jurisdiction, finding that the matter was within the exclusive jurisdiction of the National Labor Relations Board and, further, that plaintiffs failed to exhaust the grievance procedures provided in their contract.
The Supreme Court has recognized that Congress, by conferring upon the National Labor Relations Board the powers to interpret and enforce the La
*261
bor Management Relations Act, necessarily implied that potentially conflicting “rules of law, of remedy, and of administration” cannot be permitted to operate. San Diego Building Trades Council v. Garmon,
The preemption doctrine, despite its apparent clarity, has become best described only by reference to its exceptions.
See
Symposium, A Matter of Wooden Logic: Labor Law Preemption and Individual Rights, 51 Texas L.Rev. 1037, 1041 (1973). Included in the list of exceptions that permit courts to adjudicate certain cases is one for all suits brought under § 301 for breach of the collective bargaining agreement [William E. Arnold Co. v. Carpenters,
In the present case, the district court found that although plaintiffs’ contentions are couched in terms of
breach
of the collective bargaining agreement, “their basic and underlying complaint is really directed to the terms of that agreement itself.”
We are of the opinion that these conclusions of the district court were erroneous and we remand for further consideration, but we affirm as to the need to exhaust grievance procedures.
I.
BREACHES OF THE COLLECTIVE BARGAINING AGREEMENT
Section 301, 29 U.S.C. § 185, confers jurisdiction on district courts in “[s]uits for violation of contracts between an employer and a labor organization representing employees . . • . . ” In Smith v. Evening News Ass’n,
supra,
the Supreme Court held that the
Garmon
preemption doctrine had no application to § 301 suits. Later, in Humphrey v. Moore,
We disagree with the district court here and conclude that plaintiffs actually claim breaches of the collective bargaining agreement and properly invoke federal court jurisdiction. True, “[i]t is the conduct being regulated, not [plaintiffs’] formal description of governing legal standards, that is the proper focus of concern.” Amalgamated Ass’n of Street Employees v. Lockridge,
supra
at 292,
Plaintiffs allege that the ILWU and the PMA entered into an agreement, supplemental to the contract, providing for dispatch of “A” longshoremen from Locals 4 and 8 to checker jobs in preference to plaintiffs if there was insufficient longshore work to utilize all “A” longshoremen, and that the agreement has been continually breached by dispatching such longshoremen to do checking work even when there was longshoring available. Plaintiffs claim additionally that the ILWU and the PMA have dispatched striking unionists to checker jobs in preference to plaintiffs, thereby violating the anti-discrimination clause (§ 13.1) of the contract.
As to these contentions, therefore, federal jurisdiction exists under § 301, and the district judge erred in applying the preemption doctrine. The judge proffered an alternative, valid rationale for dismissing plaintiffs’ action, however, at least as to the breach-of-contract contentions: plaintiffs’ failure to exhaust contractual remedies.
Plaintiffs concede that the contract provides a comprehensive grievance and arbitration procedure which they failed to utilize fully. Approximately three weeks before filing their complaint in district court, plaintiffs filed a statement of grievances pursuant to the contract. They failed, however, to present evidence to support them at a hearing before the Joint Port Labor Relations Committee. Plaintiffs were invited to return and present additional evidence at a later time but failed to do so. 2 They argue that their failure to pursue contractual remedies should not work to their detriment because resort to the grievance procedures would have been futile. The district judge rejected this argument, finding it to be purely “academic” since plaintiffs made no real effort to present and prosecute ' their grievance as provided in the contract.
As a general rule, employees must attempt to exhaust the grievance and arbitration procedures established by the bargaining agreement before seeking judicial enforcement of their rights. Vaca v. Sipes,
supra
The Court noted two such circumstances in Vaca v. Sipes. First, an employee is not limited to contractual remedial procedures when the conduct of the employer amounts to a repudiation of them. “In such a situation (and there may of course be others), the employer is estopped by his own conduct to rely on the unexhausted grievance and arbitration procedures as a defense to the employee’s cause of action.”
Plaintiffs in the present case have made no showing of the existence of either of these situations. Nor have they proved any other set of facts tend *263 ing to excuse their conceded failure to exhaust the contractual grievance and arbitration procedures. As to the two purely breach-of-contract claims, therefore, the district court correctly dismissed the action.
II
DUTY OF FAIR REPRESENTATION
In Steele v. Louisville & N. R. R.,
Plaintiffs here claim that the ILWU breached its duty of fair representation both when negotiating and when enforcing the collective bargaining agreement. The district court, upon finding “no allegation of bad faith, deceitful or dishonest conduct on the part of the union,” concluded that the union did not breach its duty of fair representation. We agree with plaintiffs that the court applied an improper test for determining breach of the union’s duty.
Considerable confusion has surrounded judicial attempts to articulate the standards applicable to a union’s duty of fair representation.
See
Symposium, The Duty of Fair Representation: A Theoretical Structure, 51 Texas L.Rev. 1119, 1122-38 (1973). Following
Steele,
many courts held that bad faith was a universal requirement of duty of fair representation claims and searched for “hostile discrimination” by the union.
See
Hardcastle v. Western Greyhound Lines,
Courts have tended to move away from a rigid bad faith standard, however. In Vaca v. Sipes, supra, the Court made repeated references to “arbitrary” union conduct as constituting a breach of the union’s duty. The Court stated, for example, that it is incumbent on a union
to serve the interests of all members without hostility or discrimination toward any, to exercise its discretion with complete good faith and honesty, and to avoid arbitrary conduct.
Id.
Defendants here contend, however, that Lockridge, supra, decided four years after Vaca v. Sipes, “squarely rejected the view” that Vaca included mere arbitrary conduct within that conduct constituting a breach of a union’s duty. We disagree.
Lockridge
does inject some ambiguity into this issue. It contains dicta in two places, for example, that seem to require a party seeking to prove a breach of the duty of fair representation to adduce substantial evidence of “fraud, deceitful action or dishonest conduct,”
It is noteworthy that the
Lockridge
dictum referring to “fraud, deceitful action or dishonest conduct” is taken from the Court’s earlier opinion in Humphrey v. Moore,
supra,
which itself contains language indicating that mere arbitrary discrimination by a union may constitute a breach of the duty of fair representation.
Six months after
Lockridge,
this court expressly considered the standard under which the duty of fair representation is to be judged and concluded that “the Vaca opinion’s repeated reference to ‘arbitrary’ union conduct reflects a calculated broadening of the fair representation standard.” Retana v. Apartment, Motel, Hotel and Elevator Operators Union, Local 14,
At least three other circuits also have examined the duty of fair representation after both Vaca v. Sipes and
Lockridge
and have concluded, as did we, that mere arbitrary conduct by the union in representing those within a particular bargaining unit constitutes a breach of that union’s duty. Sanderson v. Ford Motor Co.,
Recognizing that one of the basic reasons for the duty of fair representation is the reconciliation of the necessity for strong unions with the need to protect individual rights of those represented by them, we feel this conclusion is compelled: a bad faith standard alone
cannot ensure that a union will offer minimal representation to all the employee it serves . . . [and it] allows unions to make unfounded decisions as long as there is no evidence of deliberate wrongdoing.
Symposium, The Duty of Fair Representation: A Theoretical Structure, supra at 1132. We conclude, therefore, that the district court applied an improper standard to the duty of fair representation when it found no breach of that duty solely because plaintiffs did not allege “bad faith, deceitful or dishonest conduct on the part of the union.”
Having established that plaintiffs properly stated a cause of action for breach of the duty of fair representation,
4
we next consider whether the district court had jurisdiction to entertain the action. As we have said, 28 U.S.C. § 1337 confers jurisdiction on federal courts to entertain suits for breach of the duty of fair representa
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tion. Retana v. Apartment Workers, Local 14,
supra
In Vaca v. Sipes, the Supreme Court faced a duty of fair representation claim in the general context of a § 301 suit and concluded that the preemption doctrine was inapplicable to such a claim. The Court offered several reasons for not applying it.
A primary justification for the pre-emption doctrine — the need to avoid conflicting rules of substantive law in the labor relations area and the desirability of leaving the development of such rules to the administrative agency created by Congress for that purpose — is not applicable to cases involving alleged breaches of the union’s duty of fair representation. The doctrine was judicially developed in Steele and its progeny, and suits alleging breach of the duty remained judicially cognizable long after the NLRB was given unfair labor practice jurisdiction over union activities by the L.M.R.A. Moreover when the Board declared in Miranda Fuel that a union’s breach of its duty of fair representation would henceforth be treated as an unfair labor practice, the Board adopted and applied the doctrine as it had been developed by the federal courts. See140 N.L.R.B., at 184-186 . Finally, . . . fair representation duty suits often require review of the substantive positions taken and policies pursued by a union in its negotiation of a collective bargaining agreement and in its handling of the grievance machinery; as these matters are not normally within the Board’s unfair labor practice jurisdiction, it can be doubted whether the Board brings substantially greater expertise to bear on these problems than do the courts, which have been engaged in this type of review since the Steele decision.
Id.
In addition to these considerations, the Court noted that if the Board were to have exclusive jurisdiction, the unre-viewable discretion of the Board’s General Counsel to refuse to institute an unfair labor practice complaint might result in some cases going unheard.
Id.
at 182,
Because the last reason applies only to duty of fair representation claims in the context of § 301 suits, there has been some question, at least until Lockridge, whether Vaca provides relief from preemption of fair representation claims only in that setting. 5 The Supreme Court appeared to answer this question in Lockridge, however.
Taken at face value, Lockridge suggests that all duty of fair representation suits are excused from preemption. See Symposium, A Matter of Wooden *266 Logic: Labor Law Preemption and Individual Rights, supra at 1064; Morris, The Developing Labor Law, 136 (1971 Supp.). The Lockridge Court read Vaca with approval, as holding that
an action . . . for breach of a union’s duty of fair representation . . . [is not barred by preemption] . . . even if the conduct complained of was arguably protected or prohibited by the National Labor Relations Act and, whether or not the lawsuit was bottomed on a collective agreement.
Ill
CONCLUSION
In conclusion, plaintiffs’ claims of breach of the collective bargaining agreement were properly dismissed because plaintiffs failed to pursue the contractual grievance procedures and made no showing adequately explaining that failure. Their claims challenging breach by the ILWU of its duty of fair representation in enforcing the terms of the collective bargaining agreement fall for the same reason. 7
The claims relating to breach of the duty of fair representation in negotiating the collective bargaining agreement, however, do state a valid cause of action. The failure to exhaust grievance procedures is of no consequence as to these claims because plaintiffs seek modification of the contract, a remedy not available through the grievance procedure. The case is remanded to the district court with instructions to allow plaintiffs to amend their complaint to allege jurisdiction under 28 U.S.C. § 1337. 8
Accordingly the judgment of the district court is affirmed in part, reversed in part, and remanded.
Notes
. The district court’s opinion is reported at
. Prior to filing this action, plaintiffs also filed a charge against the PMA and the ILWU claiming violations of § 8 of the NLRA. The Regional Director issued Lis decision refusing to file a complaint on behalf of plaintiffs, from which they took no appeal.
. Since the employee’s claim is based upon breach of the collective bargaining agreement, he is bound by terras of that agreement which govern the manner in which contractual rights may be enforced. For this reason, it is settled that the employee must at least attempt to exhaust exclusive grievance and arbitration procedures established by the bargaining agreement.
Id.
at 184,
. We intimate no opinion, of course, as to whether plaintiffs should succeed on this cause of action. We merely note that it does not appear “beyond doubt that plaintiff [s] can prove no set of facts in support of [their] claim which would entitle [them] to relief.” Conley v. Gibson,
. In Tyree v. Edwards,
. The district court, in applying the preemption doctrine, cited
Lockridge
for the proposition that “[i]f the conduct raises important questions of labor policy and federal concern is pervasive then jurisdiction is in the Board.”
Thus, though the
Lockridge
Court stated that the preemption doctrine is inapplicable both to fair representation suits and to § 301 suits,
Lockridge
fell within neither exception. The Court concluded that the state court lacked jurisdiction because the dispute was arguably subject to the Board’s jurisdiction under §§ 7 and 8 of the NLRA and raised issues as to which “federal concern is pervasive and its regulation complex.”
Id.
at 296,
. See note 3 supra.
. While plaintiffs did not plead jurisdiction under § 1337, which is the basis for a duty of fair representation claim, this appears to be a mere pleading error, and amendment rather than dismissal is the appropriate remedy.
