OPINION ON REHEARING
Thе court does hereby grant appellant’s petition for rehearing, recall the mandate, withdraw the opinion in
Barnett v. United Air Lines, Inc.,
Plaintiff Frank E. Barnett appeals from an order of the district сourt (1) granting Defendant-Appellee United Airlines, Inc.’s (United) motion to dismiss and (2) granting Defendant-Appellee Association of Flight Attendants’ (AFA) motion for summary judgment, on the grounds that Barnett’s claims are barred by a Colorado ninety-day statute of limitations. United is an air сarrier subject to the provisions of the Railway Labor Act (RLA), 45 U.S.C. §§ 151 et seq. (1976). 1 AFA is a labor organization representing flight attendants, such as Barnett, employed by United. In his amended complaint, Barnett alleges that United violated his contractual right under the Collectivе Bargaining Agreement between United and AFA, and that AFA breached its duty to him of fair representation. Barnett argues that United improperly adjusted his seniority status in violation of the Collective Bargaining Agreement. Further, he claims that AFA “demonstrated bad faith and acted arbitrarily and capriciously by failing to process [his] grievance, by failing to furnish proper representation to [him] at the arbitration hearing, and by failing to advise the arbitrator of their own practice of interpreting the collective bargaining agreement to afford seniority credit for time served in temporary inflight service supervision status.” R., Vol. I (Amended Complaint) at 12.
The Collective Bargaining Agreement between United and AFA controls pay rates, rules, and working conditions for United flight attendants. Further, the Agreement established an Arbitration Board (System Board of Adjustment) pursuant to § 204 of the RLA, 45 U.S.C. § 184 (1976). This board is authorized to render final, binding decisions on grievance disputes between United and its employees.
Barnett filed a grievance pursuant to the Agreеment based upon his contention that United improperly adjusted his seniority status. The Board denied Barnett’s grievance in a decision dated September 7, 1978, a decision of which Barnett was first notified by a letter dated October 13, 1978, which he received “several days later.” R., Vol. I (Amended Complaint) at 12. On October 14, 1980, Barnett filed the present action in federal district court where the court dismissed it based on
United Parcel Service, Inc. v. Mitchell,
The issues on appeal are (1) whether the district court erred in applying the ninety-day Colorado statute of limitations and (2) whether Barnett timely filed this action under the applicable statute. We hold that the district court erred in borrowing the Colorado statute; § 10(b) of the National Labor Relations Act (NLRA), 29 U.S.C. § 160(b) (1982) (six months), is the appropriate statute of limitations for this cause. We further hold, however, that Bаrnett failed to file this action within the requisite six-month limitations period. We will therefore affirm the dismissal of this action.
I.
Background
Because the instant case arose under the RLA, a brief explanation of the Act and Barnett’s claim will be helpful. By enacting the RLA, Congress intended to provide a separate and distinct statutory scheme for labor disputes arising in two vital national industries, i.e., the rail industry and the air carrier industry. Labor disputes between parties in other industries are governed by the NLRA. Generally, the RLA recognizеs two types of disputes: (1) “major” disputes, which relate to the formation of collective bargaining agreements or efforts to secure them; and (2) “minor” disputes, which involve the interpretation of a collective bargaining agreement, the existence of which is not in dispute.
See Elgin, J. & E.R. Co. v. Burley,
It is well established, therefore, that decisions by adjustment boards which merely interpret collective bargaining agreements are conclusive and binding on the parties; no federal or state court has jurisdiction to review such a determination by an adjustment board.
See, e.g., Union Pacific R.R. Co. v. Sheehan,
However, by styling his suit as a hybrid involving
both
a contract and a fair representation claim, Barnett is potentially able to challenge the propriety of the Board’s decision. If an employee can establish that his union breached its imрlied duty of fair representation, then even a
binding
decision of the board can be set aside if the breach seriously undermined the integrity of the arbitral process.
Hines v. Anchor Motor Freight, Inc.,
II.
Statute of Limitations: Applicability of DelCostello v. International Brotherhood of Teamsters
Inasmuch as we have established that Barnett has a potentially valid clаim based on the hybrid nature of his action, we must now determine the appropriate limitations period within which that claim must be brought. In the instant case, there is no express statute of limitations provided in the RLA for suits in the air carrier industry brought by an employeе either against his employer for breach of the collective bargaining agreement or against his union for breach of the duty of fair representation. First, it is clear from the discussion above that a sole claim involving an alleged breach of a collective bargaining agreement may not be maintained in federal court. Hence, there is obviously no express limitations period for such a claim. Similarly, Barnett’s claim against AFA is not controlled by an express limitations period. Althоugh it is well established that an action for breach of duty of fair representation between parties subject to the RLA is implied from 45 U.S.C. §§ 151 and 152, see,
e.g., Vaca v. Sipes,
During the pendency of this appeal, the Supreme Court decided the ease of
DelCostello v. International Brotherhood of Teamsters,
The Supreme Court has repeatedly held that when Congress has not expressly provided a statute of limitations governing federal statutory actions, a court must apply the most “‘appropriate state statute of limitations.’ ”
United Parcel Service, Inc. v. Mitchell, supra
at 60,
In
Occidental,
the Court noted that a state statute of limitations will not be “mechanically applied” merely because the federal statute fails to provide expressly for a limitations period.
Id.
at 367,
The Court in
DelCostello
reaffirmed its holding in
Occidental
that a court must borrow express limitations periods from related federal statutes when state statutes may be unsatisfactory for the enforcement of federal law.
In § 10(b) of the NLRA, Congress established a limitations period attuned to what it viewed as the proper balance between the national interests in stable bargaining relationships and finality of private settlements, and an employee’s interest in setting aside what he views as an unjust settlement under the collective-bargaining system.
Id.
Wе find that the identical competing interests recognized in
DelCostello
are present in the instant action brought under the RLA. Section 10(b) of the NLRA is similarly relevant to a hybrid breach of contract/duty of fair representation claim brought under the RLA; thus, the reasoning and analysis of
DelCostello
control in the instant case. An employee like Barnett, therefore, who files such a hybrid
*364
claim under the RLA in federal district court, must do so within the six-month period provided in § 10(b) of the NLRA.
4
Welyczko v. U.S. Air, Inc.,
III.
Timeliness of Filing
We must next determine whether Barnett filed this action within the time constraints of § 10(b). Bеcause Barnett brought his action essentially to review the propriety of the Board’s decision based on the alleged unfair representation by AFA at the hearing, we hold that he was required to file the action within six months of the date the Board rendered its decision.
Cf. Butler v. Local Union 823, Internat’l Brotherhood of Teamsters,
REVERSED in part and AFFIRMED in part.
Notes
. Air carriers, however, are expressly excepted from the application of § 3, 45 U.S.C. § 153. See §§ 201 and 202, 45 U.S.C. §§ 181 (Supp. V 1981) and 182 (1976).
. Of course, just as with the district court, it is not nеcessary for us to decide the merits of Barnett's claims at this preliminary stage. We discuss this jurisdictional question only for the limited purpose of showing the potential viability of a hybrid claim such as that presented by Barnett.
. In
Mitchell,
the Court declined to consider an argument raised in an
amicus
brief concerning the appliсation of a relevant federal statute of limitations (§ 10(b) of the NLRA) because it was not raised at any stage of the proceedings. The majority opinion in
Mitchell
dealt only with the limited issue of
which
state limitations period should be borrowed, not the propriety of such borrowing.
See
. In rendering this decision, we express no opinion about the proper limitations period to be applied to other possible "hybrid” claims brought by an employee subject to the RLA. Our decision is limited to the particular context of "hybrid breach of cоntract/duty of fair representation" claims made by an employee pursuant to the RLA. The reasoning applied by the Court in
DelCostello
regarding the appropriate limitations period to borrow when two independently viable claims are combined might militate against borrowing the § 10(b) period in another type of "hybrid” situation brought under the RLA.
See
