In сase number 93-16584, Laborers Health and Welfare Trust Fund for Northern California and related trust funds (the Trust Funds) appeal the district court’s summary judgment in favor of Westlake Development Company, Inc. (Westlake), in the Trust Funds’ action under the Labor Management Relations Act (LMRA), 29 U.S.C. § 185, and the Employee Retirement and Income Security Act (ERISA), 29 U.S.C. § 1132(a)(1)(B), (e)(1), seeking pension contributions required by Westlake’s 29 U.S.C. § 158(f) pre-hire collective bargaining agreement (CBA). In ease number 93-16666, consolidated for appeal, Laborers Local Union 389 and related entities (the “Union”) appeаl the district court’s grant of Westlake’s petition to vacate an arbitration award issued by an arbitration panel pursuant to the provisions of the CBA. We have jurisdiction pursuant to 28 U.S.C. § 1291, and we affirm.
I.
FACTS AND PRIOR PROCEEDINGS
A. The Trust Funds Case
The Trust Funds brought an action in state court seeking money damages for allegedly delinquent fringe benefit contributions based upon a pre-hire CBA executed by employer Westlake.
It is undisputed that on October 12, 1977, Westlake and the Union entered into thе CBA which bound it to the Laborers’ Master Agreement. The master agreement establishes, inter alia, wages, hours and working conditions, and requires Westlake to make fringe benefit contributions to the Trust Funds on behalf of employees covered by the agreement, and further binds Westlake to the provisions of the Trust Agreements establishing the Trust Funds. Westlake paid contributions for fringe benefits to the Trust Funds from February 1967 until July 1990.
By letter dated September 24, 1990, West-lake notified the Union that it considered thé CBA unenforceable and would no longer abide by the agreement because for the past three years it had “never employed more than one individual performing laborer’s work,” and had “no plans to hire employees in this classification in the future.” West-lake’s cancellation and repudiation of the CBA was thus based on the “one-employee unit rule,” which provides that employers need not participate in collective bargaining if they have only a single employee who falls within the collective bargaining unit.
The district court granted Westlake’s motion for summary judgment and denied the Trust Funds’ motion for summary judgment. The court determined that Westlаke had lawfully repudiated the CBA and therefore was not obligated to pay the fringe benefit contributions claimed by the Trust Funds. The Trust Funds timely appeal.
B. The Union Case
This case arose subsequent to the filing of a grievance by the Union on August 24,1992, alleging violation of the CBA by Westlake for its use of non-union еmployees for work covered by the CBA. Westlake appeared only for the purposes of contesting jurisdiction. An arbitrator entered an award in favor of the Union. Westlake then filed a petition in district court to vacate the arbitration award, alleging that thе CBA was no longer enforceable because of the one-employee unit rule. The Union filed a cross-petition to confirm the award.
The district court determined that West-lake had lawfully repudiated the CBA and vacated the arbitration award because the rеpudiation eliminated the contractual basis for arbitration, and thus' the arbitration panel was without jurisdiction. The Union timely appeals.
II.
STANDARD OF REVIEW
A grant of summary judgment is reviewed de novo. Jesinger v. Nevada Fed. Credit Union,
Whether certain contract defenses are available in an action to recover delinquent trust fund contributions is a question of law reviewed de novo. Southwest Adm’rs, Inc. v. Rozay’s Transfer,
DISCUSSION
A. Repudiation in the One-Employee Unit Situation
The Trust Funds argue Westlake’s repudiation was ineffective because unilateral repudiation of pre-hire agreements was rejected by this court in Mesa Verde Constr. Co. v. Northern Cal. Dist. Council of Laborers,
In Mesa Verde we held that the decision of the National Labor Relations Board in Deklewa v. International Ass’n of Bridge, Structural and Ornamental Ironworkers, Local 3,
We hold that Mesa Verde, which did not involve a one-employee unit, did not affect our prior holding in Operating Eng’rs Pension Trust v. Beck Eng’g & Surveying Co.,
In this case, the evidence from the Trust Funds’ own audit of Westlake’s records demonstrates that Westlake was a “one-employee employer” during the relevant time period.
This conclusion is bolstered by the Board’s post-Deklewa adherence to the rule allowing unilateral rеpudiation in single employee unit situations. In Mesa Verde we adopted the Board’s “reasonable and tenable construction of section 8(f)” in Deklewa. Mesa Verde,
In Haas Garage Door Co.,
merit in the [employer’s] defense that it is not bound to the contract because it has no employеes doing unit work. Initially, we disagree with the judge’s finding that even if an employer has no employees doing unit work it cannot repudiate an 8(f) contract. Rather, the Board has held that the one-man unit rule applies in an 8(f) context.... Accordingly, we find that the [employer] did not violate Section 8(a)(5) and (1) by repudiating the contract....
Id. at
In Searls Refrigeration Co.,
Clearly these post-Deklewa decisions by the Board speak not only in terms of the standard application of the one-employee unit rule (where there is no statutory obligation to bargain in a representation proceeding), but also directly in terms of lawful unilateral repudiation of section 8(f) agreements where there is a single (or no) employee unit. We adopt the Board’s reasoning in concluding that Westlake, a “one-employee employer,” lawfully repudiated the CBA.
B. Repudiation as a Defense to an ERISA Action
The trust agreement in this case required only those contributions required by the CBA. Thе district court held that because the bargaining unit in this case was dissolved because of the one-employee unit rule, there was no binding CBA and thus no further obligation on the part of Westlake to pay into the Trust Funds. See Sheet Metal Workers’ Int’l Ass’n v. West Coast Sheet Metal Co.,
The Trust Funds argue that Westlake’s repudiation is not a valid defense because contract defenses do not relieve an employer of its contribution obligations in an action by a trust fund for fringe benefit contributions. “For reasons of public policy, traditional contract law does not apply with full force in actions brought under [ERISA] to collect delinquent trust fund contributions.” Rozay’s Transfer,
In Blcir-Delco, the employer notified the union that it was not going to renew the CBA and stopped making pension fund contributions. Id. at 1366-67. The employee trust funds sued the employer to recover delinquent contributions, alleging that the notice of termination was untimely. The district court did not decide whether the employer had effectively terminated the CBA, but in
In this case, however, we hold (as did the district court) that Westlake’s unilateral repudiation of the CBA in this one-employee unit situation was lawful. The CBA in this case is therefore void, not merely voidаble. See Alaska Trowel Trades Pension Fund v. Lopskire,
The obligation to contribute to the Trust Funds depends upon the existence of employment covered by the CBA. Once the CBA was lawfully repudiated, there was no longer any covered employment and thus there was no duty on Westlake’s part to contribute to the Trust Funds. See Sheet Metal Workers,
C. The Arbitration Award
We agree that Westlake lawfully repudiated the CBA under the one-employee unit rule. Therefore, we affirm the district court’s order in case number 93-16666 that “[a]s of thаt repudiation, the contractual basis for arbitration vanished and the arbitration panel was without jurisdiction to issue any award.”
IV.
CONCLUSION
We will not consider the two arguments raised by the Trust Funds for the first time on appeal. See United States v. Flores-Payon,
AFFIRMED.
Notes
. The Labor Management Relations Act (LMRA) generally requires that a union represent a majority of the employer's work force before the union and the employer may lawfully enter into a collective bargaining agreement. See Orange Belt Dist. Council of Painters v. Kashak,
. "As a matter of long-standing policy, the NLRB will not certify or find appropriate a single-person bargaining unit in a representation proceeding.” Operating Eng'rs Pension Trust v. Beck Eng’g & Surveying Co.,
. Appellants represented on appeal that they have recently discovered evidence of more than a single employee in the collective bargaining unit. However, their motion to remand based on this evidence was denied by this court subject to the district court considering a motion for relief from judgment under Fed.R.Civ.P. 60(b). On March 4, 1994, the district court found appellants failed to present evidence establishing good cause to revisit its previous order and denied the application. We take it as established, then, that Westlake employed only a single employee at all times relevant to the issues in the case.
