Ralph Catón sued Leach Corporation, which had terminated him after 22 years as an employee and a sales representative, to recover damages for breach of contract and implied contract, wrongful discharge, and amounts allegedly owed as restitution. The district court granted Leach Corporation’s motion for summary judgment. We reverse in part and affirm in part.
FACTS
For purposes of reviewing the grant of summary judgment, we must accept the evidence of the non-movant, and all justifiable inferences are to be drawn in his favor.
Anderson v. Liberty Lobby, Inc.,
From 1963 until June 15, 1985, Catón worked for Leach in several capacities. During his first ten years, Catón solicited sales in Texas for Leach as a company employee, including serving as district sales manager. In 1973, Catón relinquished his employee status to become an independent sales representative for Leach. Catón eventually became Leach’s exclusive representative to solicit relay switch sales in Texas.
In July 1983, Leach and Catón executed a sales representative agreement which defined the parties’ relationship through provisions that addressed Catón’s responsibilities, sales territory, and compensation structure. The 1983 agreement recognized that Catón was to be compensated for his services on a commission basis, and its pertinent terms will be described later.
For many years, Catón actively participated in the research, design and marketing of relay switches that Leach sold to General Dynamics for the F-16 aircraft. During 1984, Catón notified Leach that General Dynamics expected a large government order of F-16 aircraft (“Multi-Year Buy”), for which General Dynamics would need relay switches. Fulfilling his sales representative responsibilities, Catón maintained and solidified Leach’s position as a General Dynamics supplier.
By letter dated May 14, 1985, however, Leach notified Catón that the sales representative agreement would be terminated thirty days later. 1 The letter was hand *942 delivered to Catón by Steve Whitcomb, Leach’s National Sales Manager, at a hotel near Fort Worth, Texas.
By a remarkable coincidence, the termination occurred after Leach had received quotation requests from General Dynamics regarding relay switches for the Multi-Year Buy and after Catón prophesied the success of Leach’s efforts on this contract. A table submitted in evidence indicates that Leach had bid to supply over $12,000,000 of relay equipment by June 15, 1985. 2 Catón contends that Leach was awarded $4.9 million in relay orders by September 6, 1985 and eventually received $8.6 million of relay business.
Although the reasons for Caton’s termination are, naturally, disputed, Catón has directed us to evidence suggesting that he contributed significantly to obtaining the General Dynamics contract. Catón testified in deposition regarding a conversation on February 27, 1985, with Whitcomb following their joint visit to the General Dynamics plant in Fort Worth. Against Whitcomb’s denial, Catón asserts that Whit-comb referred to the General Dynamics Multi-Year Buy, stating “when we book this, we are going to have to pay you a quarter million dollars of commissions, ...” In a letter dated March 6, 1985, Whitcomb criticized Catón for problems with Bell, but also commended Catón for developing the “obvious rapport and good relations with G.D. [General Dynamics], T.I. and Electro Space”. A later Whit-comb memo discussing possible changes in sales personnel acknowledged that Catón could potentially cost Leach $300,000 in commissions during fiscal year 1986, the time for the Multi-Year Buy. Whitcomb also conceded by deposition testimony that in early April when the termination letter was prepared, Leach was optimistic about procuring $3 to $4 million of relay orders from General Dynamics.
The district court granted summary judgment in favor of Leach on the ground that the agreement gave Leach the express right to terminate the parties’ relationship upon 30 days’ notice. On appeal, we must determine whether any genuine issue of material fact arises from the evidence to support any of Caton’s proffered theories for relief.
I.
CHOICE OF LAW
Either the law of California or Texas applies to Caton’s various claims. Although the parties agree that the choice of law clause contained in Caton’s contract governs the choice of law analysis, our role as a federal court sitting in diversity requires application of the choice of law rules of the forum.
See Day & Zimmerman, Inc. v. Challoner,
The parties’ choice of law clause provides that: “[t]his Agreement shall be construed under the laws of the State of California.” Texas choice of law principles give effect to choice of law clauses if the law chosen by the parties has a reasonable relationship with the parties and the chosen state, and the law of the chosen state is not contrary to a fundamental policy of the state. Desantis v. Wackenhut Corp., 31 Tex.S.Ct.J. 616, 618, — S.W.2d. -, - (July 13, 1988) (motion for reh. pending). In Desantis, the Texas Supreme Court adopted the rule of Section 187 of the Restatement (Second) of Conflict of Laws. See id. at-(discussing Section 187(2)).
*943 Section 187(1) allows the parties to incorporate by reference the laws of a forum to determine issues that could have been resolved by explicit agreement, such as “rules relating to construction” of an agreement. See Restatement (Second) of Conflict of Laws § 187(1) comment c (Supp. 1988). See also Scoles & Hay, Conflict of Laws § 18.3, at 637 (1984) (choice of law for construing terms of contract is not restricted). We will give effect to the parties’ determination that their agreement be construed under California law. Likewise, Caton’s claim for relief under the implied contractual covenant of good faith depends on the construction of the contract under California law, and California law will govern this claim.
The parties’ narrow choice of law clause
3
does not address the entirety of the parties’ relationship, however, and hence does not end our inquiry. Caton’s other claims for relief involve the tort duty of good faith and fair dealing and a claim for restitution under quantum meruit, and, as such, do not arise out of the contract. Because the choice of law clause does not address the general rights and liabilities of the parties, we must return to Texas choice of law rules to determine which law applies. In Texas, where the parties have not agreed to the application of law to a particular issue, “the law of the state with the most significant relationship to the particular substantive issue will be applied to resolve that issue.”
Duncan v. Cessna Aircraft Co.,
Catón resides in Texas, served Leach in Texas by soliciting sales from companies in Texas, and was terminated by Leach in Texas. Leach is a Delaware corporation, which has its principal place of business in California. Catón and Leach agree that Texas law should be applied to Caton’s claims that arise independently from the sales representative agreement. Finally, Texas has a significant interest in remedying civil injury to Texas citizens through tort liability and also in defining the outer limits of tort liability. Therefore, Caton’s wrongful discharge claim based on breach of the alleged tort duty of good faith should be governed by Texas law.
We will also apply the most significant relationship test to determine which state’s law applies to Caton’s claim for restitution.
Cf. Duncan,
II.
THE CONTRACT
The trial court held succinctly that because the sales representative agreement allowed for Caton’s termination at will, on thirty days notice, Catón had no claim for commissions. We view the matter as more complex, based on a careful review of the contract. As was just stated, we shall construe the sales agreement according to California law.
The relevant portions of the sales agreement are these:
8C. Payment of Commissions:
*944 No commission shall be earned until shipment is made. Commissions shall be payable within twenty (20) days after the close of the Company’s monthly accounting period on all shipments made during the prior monthly accounting period. Payment of commissions due shall be subject to the following deductions, if applicable: ....
8D. Allocation of Commissions Between Engineering Specification, Procurement of Order and Post-Delivery Service:
The Company and Representative recognize that the commissions paid to Representative are intended to compensate Representative for engineering specification, obtaining orders and for performing service on the Products for the customer after the customer receives the Products. One-third (Vs) of the commission shall be allocable to each of the following: (1) engineering specification influence, (2) procurement, and (3) post-delivery service. In the event Representative performs less than all three functions (such as post-delivery service only), then Representative shall be entitled to receive only that portion or portions of the applicable commission allocable to the function or functions performed by Representative.
17. Termination:
This Agreement may be terminated by either party, without cause, upon thirty (30) days prior written notice to the other party.
In the event either party breaches the terms of this Agreement, the party not in default may terminate this Agreement immediately by giving the party in default written notice of such termination regardless of whether or not such default is one that may be cured by the payment of a sum due or the performance of any other act.
This Agreement shall automatically terminate if either party elects to discontinue further operations in the type of business contemplated by this Agreement, or a voluntary or involuntary petition in bankruptcy is filed by or against either party, or either party becomes subject to a receivership, assignment for the benefit of creditors, or other proceedings of like nature. Upon any termination Representative shall be entitled to all or the allocable portion of commission on any orders for shipment to his Territory accepted by the Company prior to the date of termination, payable when the Company receives payment from its customers.
The termination provision creates an at-will arrangement which either party may end upon 30 days notice, without cause. The termination provision entitles the representative “upon any termination” to all or the allocable portion of certain commissions. Leach contends that this provision defines Caton’s commission rights at termination and limits commissions to orders accepted by the Company prior to the date of termination. The construction urged by Leach would cut off Caton’s right to commissions on orders that Catón may have procured or provided engineering services for but that were not accepted by the company before his termination.
Significantly, however, Caton’s right to receive all or an allocable portion of the applicable commission also appears in an earlier part of the agreement. See 8D, supra. This Allocation provision states that the commissions “are intended to compensate” the sales representative for three separate phases of his work: engineering services, pre-delivery customer solicitation and post-delivery customer service. Furthermore, the language that “Representative shall be entitled to receive” the portion of commission allocable to the functions performed suggests that the representative acquires rights upon performance of each of these types of duties. The Allocation provision mandates apportionment of the commission if more than one sales representative or the company itself participates in a sale.
It is not clear to us that paragraph 17, given its precise cross-reference to Caton’s rights acquired by performance under *945 paragraph 8D, intended to deprive Catón of such rights by the simple expedient of the timing of his termination. 4 One might well ask whether Leach would take the same stance regarding construction of the contract if Catón had died or quit under friendly circumstances. We find these provisions ambiguous and not dispositive of the question of Caton’s right to at least an allocable portion of the commissions from the General Dynamics Multi-Year Buy after his termination.
The language in the termination provision also seems to conflict with the specification in paragraph 8C of the time for payment of commission. Paragraph 8C states that “No commission shall be earned until shipment is made,” while paragraph 17 provides that orders need to be accepted by Leach before termination in order to trigger commissions. It is unclear what impact, if any, these provisions have on the timing or allocation of commissions to a salesman who is terminated.
The California Supreme Court has articulated several rules of construction relevant to this dispute. In
Universal Sales Corp. v. California Press Mfg. Co.,
Forfeitures are not favored by the courts, and, if an agreement can be reasonably interpreted so as to avoid a forfeiture, it is the duty of the court to avoid it. The burden is upon the party claiming a forfeiture to show that such was the unmistakable intention of the instrument. A contract is not to be construed to provide a forfeiture unless no other interpretation is possible.
Universal Sales Corp.,
In
Universal Sales Corp.,
the California Supreme Court affirmed the trial court’s consideration of extrinsic evidence to construe ambiguous contract provisions.
Consistent with these rules, the district court should admit evidence of the parties’ intent as to the ambiguous provisions. This may be derived from evidence of negotiations, “the circumstances surrounding the contract’s execution” and “the parties’ conduct subsequent to contract formation.”
Laborers Health & Welfare Trust Fund v.
*946
Kaufman & Broad,
To facilitate the court’s actions on remand, we anticipate that extrinsic evidence will lead to the following possible conclusions: (a) the parties clearly intended a sales representative to be entitled to allocation of his commission for work performed notwithstanding termination; or (b) the parties did not specifically envision whether a sales representative would be entitled to an allocable commission if he performed work on orders which were anticipated to be accepted by Leach but were not actually accepted prior to his termination; or (c) the parties clearly intended that a sales representative must remain on Leach’s payroll until it accepted an order before he could claim any allocable portion of commissions. If the court or trier of fact adopt either of the first two propositions, Catón will prevail in his construction of the contract, because of California’s requirement that a forfeiture be expressed with unmistakable clarity.
See Universal Sales Corp.,
III.
BREACH OF IMPLIED COVENANT OF GOOD FAITH
The next issue is whether the district court erred in granting summary judgment against Caton’s claim that Leach violated an implied covenant of good faith in his sales representative agreement. The district court determined that because the agreement was terminable on 30 days notice, Catón could not recover on this claim. Perceiving at least part of Caton’s argument to reach the question of his right to receive compensation for work he performed toward the Multi-Year Buy, which was denied only because he was fired shortly before Leach accepted orders for those sales, we disagree.
The California courts recognize that “[ejvery contract imposes upon each party a duty of good faith and fair dealing in its performance and its enforcement.”
Foley v. Interactive Data Corp.,
Nevertheless, where obligations are imposed and rights are created by a contract, the implied covenant of good faith protects the parties’ expectations to receive the contractual benefits.
If the entitlement language in paragraph 8D created rights or benefits for a sales representative upon the performance of specified services, then Catón may be able to recover damages for breach of California’s implied covenant. In other words, even if the parties clearly intended for post-termination acceptance of orders to eliminate a right to commissions, fact questions remain whether Leach breached the implied covenant of good faith and fair dealing by accepting Caton’s engineering and procurement services on the Multi-Year Buy while maneuvering to terminate Catón and cut off his right to receive an allocated commission for his work. The breach of the covenant would be limited to Leach’s actions in accepting services without ever intending to compensate Catón, rather than for his termination. Caton’s recovery for a breach of the implied covenant of good faith would be restricted to a contract measure.
Foley,
IV.
QUANTUM MERUIT
The district court also determined that Catón could not create an issue of material fact in his claim for restitution because of the existence of the sales agreement. We are constrained to agree.
Catón has characterized his request for restitution pursuant to the “theories” of quantum meruit and unjust enrichment. Under Texas law, the remedy of restitution is available through the theory of quantum meruit.
See
64 Tex.Jur.3d Restitution § 3, at 814-15 (1989). The quantum meruit theory of recovery “is based on implied contract in a special sense, and is quasi-contractual rather than truly contractual.”
Id.
The quantum me-ruit count is founded upon a theory of unjust enrichment, which “characterizes the result of failure to make restitution of benefits received under such circumstances as to give rise to implied or quasi-contract to repay.”
Id.
at 829;
see also La Chance v. Hollenbeck,
Our decision is governed by
Mitsubishi Aircraft Int’l, Inc. v. Maurer,
In the present case Maurer was an employee at-will. Mitsubishi, therefore, had the right to terminate him at any time, for any reason_ Thus when Mitsubishi terminated Maurer it broke no contract. Consequently, there was no wrongful discharge and no breach of contract preventing Maurer’s completion of performance. Therefore, we conclude that Maurer’s wrongful discharge and prevention arguments fail to establish in the present case any limitations or exceptions to the rule that if the work in question is covered by an express contract, there can be no recovery in quantum meruit.
Perceiving no reasonable distinction between Mitsubishi and this case, we are bound to deny Catón relief in quantum meruit.
V.
TORT OF WRONGFUL DISCHARGE
The district court held that the tort of wrongful discharge does not provide a viable theory of relief in the context of the at will contractual relationship and granted summary judgment against Caton’s tort claim. We agree.
The Texas courts have refrained from imposing a contractual covenant of good faith and fair dealing in every contract.
English v. Fischer,
The Texas courts have injected the tort duty of good faith in discrete, special relationships, earmarked by specific characteristics including: long standing relations, an imbalance of bargaining power, and significant trust and confidence shared by the parties.
Aranda,
In
McClendon v. Ingersoll-Rand Co.,
*949 If we were to recognize the employer-employee relationship as “special”, that would be tantamount to putting every commercial contract under the umbrella of Arnold: vendor-purchaser, lessor-lessee, lender-borrower. Such an extension would undermine the very foundation of Arnold by denying that an insurance relationship is deserving of any special protection: it would in effect repudiate the Court’s rationale to confuse the exceptional with the everyday.
Id.
at 819-20. The Texas Supreme Court reversed the appellate court on other grounds, holding that an at will employee states a cause of action for wrongful discharge where plaintiff proves that the “principal reason for his termination was the employer’s desire to avoid contributing to or paying [pension] benefits....”
McClendon,
VI.
CONCLUSION
We have held that after the introduction of extrinsic evidence, Catón may be able to recover an allocable portion of commissions under the express contract with Leach. He may alternatively be able to sustain a claim based upon breach of California’s implied contractual covenant of good faith, if it is found that Leach understood its obligation to compensate Catón for services under paragraph 8D and followed a course of conduct designed to avoid that compensation. The equitable theory of quantum me-ruit is not available to Catón, nor does Texas recognize a tort duty of good faith that would give him succor in these circumstances.
For the foregoing reasons, the judgment of the district court is AFFIRMED in part, REVERSED in part and REMANDED for further proceedings.
Notes
. Catón also alleges that Leach Control Products Division breached an additional Sales Repre *942 sentative Agreement which contains the same contract language as relevant to the Relay Division dispute and addressed Caton’s sale of control products. This agreement was terminated by Control Products Division on May 14, 1985.
. A summary of requests for quotation and orders from General Dynamics was prepared by Caton’s counsel from discovery and was attached as an exhibit to Caton’s response to Leach’s motion for summary judgment.
. In contrast to broad clauses, which choose a particular state’s law to “govern, construe and enforce all of the rights and duties of the parties arising from or relating in any way to the subject matter of this contract,” the instant clause denotes only that California law will be applied to “construe" the contract.
. Leach relies heavily upon Caton’s deposition testimony, which allegedly agrees with Leach's proffered construction of paragraph 17D. The trial court could not have relied on such testimony, for its decision refers only to the contractual provision, and the trial court did not ascertain the ambiguity that troubles us. The impact of this deposition testimony may be better evaluated after development of the record.
.
Compare Coleman v. Graybar Elec. Co.,
. By comparison with the contract in this case, other contracts construed by California courts contained more explicit forfeiture terms.
See, e.g., Division of Labor Standards Enforcement v. Bullis,
. Leach half-heartedly contends that this implied covenant extends only to employment contracts and is not applicable to Caton’s sales representative agreement, in which employment *947 was specifically disavowed in favor of an independent contractor relationship. Foley patently extends to all contracts, even though it was an employment case.
.
See McClendon,
