Opinion
James F. Boccardo and others appeal from judgments dismissing an antitrust action brought by them against Safeway Stores, Inc. and others, respondents in this appeal.
Boccardo and many cattlemen and feed lot operators sued respondents, operators of retail food chain stores, in the United States District Court (Northern District of California)
(Boccardo I).
Seeking damages under section 4 of the Clayton Act (15 U.S.C. § 15), plaintiffs-appellants charged that respondents combined to fix at artificially low levels the price at which beef is purchased from meat packers, and ultimately from cattle ranchers and feeders. (See
In re Beef Industry Antitrust
*1041
Litigation
(5th Cir. 1979)
The district court dismissed all the consolidated actions with prejudice for failure to state a claim upon which relief could be granted. Plaintiffs in all of the other consolidated lawsuits appealed to the United States Court of Appeals.
(In re Beef Industry Antitrust Litigation, supra,
Appellants then commenced the present action in the superior court based on the California statute. (Boccardo II.) The complaint in Boceardo II named the same plaintiffs and defendants (excluding Allied Supermarkets, Inc.) as did the amended federal complaint, and made identical allegations of price-fixing and monopolization. The superior court sustained without leave to amend a general demurrer by respondents on the ground of res judicata, and dismissed the action. The present appeal followed.
Respondents contend that the district court’s dismissal of appellants’ federal antitrust claims bars the superior court from entertaining appellants’ state law causes of action. California courts must give full faith and credit to the judgment of a federal court (Code Civ. Proc., § 1908); therefore, this court must give the same effect to the federal dismissal as would be accorded to it in a federal court.
(Levy
v.
Cohen
(1977)
(a) Was the dismissal of Boccardo I a final judgment on the merits?
A final judgment in favor of a defendant ordinarily operates as a complete bar to further litigation on the same cause of action.
(Slater
v.
Blackwood
(1975)
A dismissal for failure to state a claim (Fed. Rules Civ. Proc., rule 12(b)) is ordinarily treated as an adjudication on the merits.
(Bell
v.
Hood
(1946)
The basis for the dismissal of
Boccardo I
was the absence of any allegation that appellants sold cattle directly to the respondent food chains. The district court apparently interpreted the rule of
Illinois Brick Co.
v.
Illinois
(1977)
(b) Are the federal claim in Boccardo I and the state law claim in Boccardo II a single cause of .action?
Appellants could not be barred from suing in the superior court unless
Boccardo I
and
Boccardo II
are based on the same cause of action. But res judicata precludes piecemeal litigation by splitting a single cause of action.
(Wulfjen
v.
Dolton
(1944)
For the purposes of res judicata, California defines a cause of action according to the “primary right” theory: the violation of a single primary right constitutes a single cause of action even though it may entitle the injured party to diverse forms of relief.
(Wulfjen
v.
Dolton, supra,
(c) Does the dismissal of Boccardo I preclude further litigation on the issue of liability under the Cartwright Act (Bus. & Prof. Code, § 16700 et seq.)?
*1044
In
Boccardo I,
the federal court dismissed the action solely on the basis of appellants’ lack of direct dealing with respondents. The district court made no findings of fact regarding the existence of a price-fixing conspiracy. Unlike the Clayton Act, the Cartwright Act does not require a direct relationship between plaintiffs and those alleged to have violated the state antitrust laws. (Bus. & Prof. Code, § 16750, subd. (a).)
1
Should the issue of liability under the state statute be precluded from litigation in the state courts, even though the only issue previously litigated was the absence of direct dealings between the parties? “A final judgment on the merits between parties who in law are the same operates as a bar to a subsequent action upon the same cause of action, settling not only every issue that was raised, but also every issue that might have been raised in the first action.”
(Olwell
v.
Hopkins
(1946)
(d) Did the federal court have the power to exercise pendent jurisdiction over appellants’ state law claim?
A claim under the Cartwright Act does not state a substantial federal question upon which federal subject matter jurisdiction can be based.
{State of Cal.
v.
California & Hawaiian Sugar Co.
(9th Cir. 1978)
For pendent jurisdiction to apply, “[t]he federal claim must have substance sufficient to confer subject matter jurisdiction on the court. [Citation.] The state and federal claims must derive from a common nucleus of operative fact. But if, considered without regard to their federal or state character, a plaintiff’s claims are such that he would ordinarily be expected to try them all in one judicial proceeding, then, assuming substantiality of the federal issues, there is
power
in federal courts to hear the whole.”
(Mine Workers
v.
Gibbs,
supra,
Where a federal court has exercised pendent jurisdiction, it can proceed to dispose of the state claim even after dismissal of the federal claim. As the United States Supreme Court explained: “We are not willing to defeat the commonsense policy of pendent jurisdiction—the conservation of judicial energy and the avoidance of multiplicity of litigation—by a conceptual approach that would require jurisdiction over the primary claim at all stages as a prerequisite to resolution of the pendent claim.”
(Rosado
v.
Wyman
(1970)
Appellants contend that their federal claim was “flimsy and insubstantial” and that the federal court would therefore have lacked the power to exercise pendent jurisdiction over the state claim. A federal claim is substantial if it is not so unsound in the light of previous judicial decisions “as to foreclose the subject and leave no room- for the inference that the questions sought to be raised can be the subject of controversy.”
(Hannis Distilling Co.
v.
Baltimore
(1910)
Substantiality is further shown by the United States Court of Appeals’ reversal of the other consolidated cattlemen’s actions, on the
*1046
ground that the complaints stated claims which were within the “cost-plus contract” exception to the rule of
Illinois Brick. (Id.,
at-pp. 1163-1167.) Because it was based on the same facts, appellants’ claim also fell within that exception. There was room for controversy as to whether appellants’ claim under the Clayton Act would lie; therefore, that claim involved a substantial federal question. The federal and state claims shared a “common nucleus of operative fact” and were such as would ordinarily be joined in a single action; the federal court would have had the power to exercise pendent jurisdiction to determine the state law claim had it been joined as a separate but parallel ground for relief.
(Mine Workers
v.
Gibbs, supra,
(e) Was the denial of appellants’ motion to file an amended complaint in Boccardo I a discretionary refusal by the federal court to exercise pendent jurisdiction?
After the federal court had ordered
Boccardo I
dismissed with prejudice appellants sought leave to amend their federal complaint to state a claim under the Cartwright Act; the motion was denied. Appellants now suggest that the denial of this motion was, in effect, a discretionary refusal by the district court to exercise pendent jurisdiction over the state claims; on that basis it is argued that federal adjudication of the Cartwright Act claim was never available in this case. Although a federal court has the power to exercise pendent jurisdiction over a state claim, the exercise of that jurisdiction is entirely discretionary. “It has consistently been recognized that pendent jurisdiction is a doctrine of discretion, not of plaintiffs right. Its justification lies in considerations of judicial economy, convenience and fairness to litigants; if these are not present a federal court should hesitate to exercise jurisdiction over state claims, even though bound to apply state law to them [citation]. Needless decisions of state law should be avoided both as a matter of comity and to promote justice between the parties, by procuring for them a surer-footed reading of applicable law. Certainly, if the federal claims are dismissed before trial, even though not insubstantial in a jurisdictional sense, the state claims should be dismissed as well. Similarly, if it appears that the state issues substantially predominate, whether in terms of proof, of the scope of the issues raised, or of the comprehensiveness of the remedy sought, the state
claims may
be dismissed without prejudice and left for resolution to state tribunals. There may, on the other hand, be situations in which
*1047
the state claim is so closely tied to questions of federal policy that the argument for exercise of pendent jurisdiction is particularly strong .... Finally, there may be reasons independent of jurisdictional considerations, such as the likelihood of jury confusion in treating divergent legal theories of relief, that would justify separating state and federal claims for trial, Fed. Rule Civ. Proc. 42 (b). If so, jurisdiction should ordinarily be refused.”
(Mine Workers
v.
Gibbs, supra,
Discretionary refusal by a federal court to exercise pendent jurisdiction over a state claim does not bar further litigation of the state claim in state court.
(Calderone Enter. Corp.
v.
United Artists Theatre Circuit
(2d Cir. 1971)
Although the record does not establish explicitly the reason for the federal court’s denial of appellants’ motion to amend, the circumstances of the case strongly indicate that the denial was not a discretionary refusal to exercise pendent jurisdiction but that the court denied the motion as untimely without reaching the pendent jurisdiction question. The prior order dismissing the federal action did not contemplate the doing of any further act; it operated as a final judgment in the action notwithstanding the later entry of a formal judgment of dismissal. (
Lone Star Motor Import, Inc.
v.
Citroen Cars Corp.
(5 th Cir. 1961)
Appellants contend that the December 19, 1977, “order” of the district court did not operate as a final judgment because of the federal requirement that every judgment be “set forth on a separate document.” (Fed. Rules Civ. Proc., rule 58.) They contend that the order was merely an opinion or memorandum of decision, and was not effective until the later document, labeled “judgment,” was executed on December 28, 1977. The “separate document” requirement of rule 58 is “mechanically applied in order to avoid new uncertainties as to the date on which a judgment is entered.”
(United States
v.
Indrelunas
(1973) 411 U.S.
*1048
216, 221-222 [
The untimeliness of the motion is also apparent from other circumstances. The motions for dismissal based on
Illinois Brick Co.
v.
Illinois, supra,
A federal court may allow amendment of a complaint after entry of final judgment when “justice so requires” (Fed. Rules Civ. Proc., rule 15(a);
Foman
v.
Davis
(1962)
(f) Is it clear that the federal court would have declined as a matter of discretion to exercise pendent jurisdiction over appellants’ Cartwright Act claim had the latter been joined in Boccardo /?
The federal court never determined the appropriateness of the exercise of pendent jurisdiction over appellants’ Cartwright Act claims; nevertheless, the action the court would have taken had it had the opportunity to consider the issue bears on the preclusive effect of dismissal of
Boccardo I.
If timely action by appellants would not have secured to them access to a federal adjudication on the merits of their state claim it would be unjust to give the federal dismissal res judicata effect as to the state claims. In
Merry
v.
Coast Community College Dist.
(1979)
In determining the res judicata effect of the federal dismissal, the appellate court adopted the test set forth in the Restatement of Judgments: “‘A given claim may find support in theories or grounds arising from both state and federal law. When the plaintiff brings an action on the claim in a court, either state or federal, in which there is no jurisdictional obstacle to his advancing both theories or grounds, but he presents only one of them, and judgment is entered with respect to it, he may not maintain a second action in which he tenders the other theory or ground. If however, the court in the first action would clearly not have had jurisdiction to entertain the omitted theory or ground (or, having jurisdiction, would clearly have declined to exercise it as a matter of discretion), then a second action in a competent court presenting the omitted theory or ground should be held not precluded.’
“Illustration 10 under comment ‘e’ gives the following example: ‘A commences an action against B in a federal court for treble damages under the federal antitrust laws. After trial, judgment is entered for the defendant. A then seeks to commence an action for damages against B in a state court under the state antitrust law grounded upon substantially the same business dealings as had been alleged in the federal action. Even if diversity of citizenship between the parties did not exist, the federal court would have had “pendent” jurisdiction to entertain the state theory. Therefore unless it is clear that the federal court would have declined as a matter of discretion to exercise that jurisdiction (for example, because the federal claim, though substantial, was dismissed in advance of trial), the state action is barred.’”
(Merry
v.
Coast Community College Dist., supra,
Respondents contend that the Restatement rule applies only where it was clear at “the outset” of the litigation that the federal court would have declined as a matter of discretion to exercise pendent jurisdiction over the state claims. As authority for this proposition they cite Justice Blackmun’s concurring opinion in
Federated Department Stores, Inc.
v.
Moitie, supra,
Respondents in the present case argue that because it could not have been clear at the outset of Boccardo I that pendent jurisdiction would not have been exercised, Boccardo II was barred by res judicata. Notwithstanding Justice Blackmun’s dictum, however, the Restatement rule as applied by the court in Merry implicitly requires that the court in the subsequent action make a post hoc determination of how the federal court would have exercised its discretion. As both Merry and the present case demonstrate, this issue most frequently arises when the federal court has disposed of the prior action by pretrial dismissal or summary judgment. The interpretation urged by respondents would require the plaintiff at the outset of his federal action to predict whether his claim would be dismissed before trial, and given the probability of such a dismissal, whether the pendent state claims would also be dismissed. Charging the litigant with this determination at the beginning of litigation would violate the Restatement rule because it could hardly be clear, prior to the federal court’s dismissal of the federal claim, whether the pendent state claims would be dismissed or retained. The rule would thus be rendered superfluous because litigants would effectively be required always to raise their state claims in the federal action or be precluded from further litigation of those claims in the state court.
Rather than qualify the Restatement rule in the manner urged by appellants, a better course might be to require without exception that the litigant in a federal action join all state claims over which the federal court would have had the power to exercise pendent jurisdiction. Such a rule would eliminate the guesswork necessarily involved in determining how the federal court would have exercised its discretion because the
*1052
federal court in each case would have had the opportunity to determine whether pendent jurisdiction should be imposed. A determination of how another court would exercise its discretion is bound to be speculative. This is especially true where the discretionary decision involves the exercise of pendent jurisdiction which is based on considerations of judicial economy, the federal court’s ability to rule on issues of state law, the likelihood of jury confusion, and other matters difficult to assess. (See
Mine Workers
v.
Gibbs, supra,
The Restatement rule may also tend to encourage litigants to split their causes of action by not joining their state claims in the original federal action. As one federal court stated: “We fail to discern the unfairness in requiring a plaintiff to join all theories of relief in a single proceeding. The uncertainty over whether a trial judge would exercise pendent jurisdiction does not justify permitting the institution of a multiplicity of proceedings which may have the effect of harassing defendants and wasting judidicial resources.”
(Harper Plastics
v.
Amoco Chemicals Corp.
(7th Cir. 1981)
Although we consider the Restatement rule as applied in
Merry
v.
Coast .Community College Dist., supra,
The prior federal action,
Boccardo I,
was dismissed prior to trial. This increases the probability that the federal court would have declined to retain jurisdiction to adjudicate the state claims. (See
Mine Workers
v.
Gibbs, supra,
In Boccardo I, a substantial amount of time and energy had been expended prior to the dismissal of the federal complaint. Appellants’ action was transferred from the Northern District of California to the Northern District of Texas where the parties engaged in extensive pre *1054 trial proceedings. By the time the action was dismissed, a period of over eight months had passed since the filing of appellants’ complaint. Given the investment of time by the two district courts, and effort involved in transfer of the case to the federal court in Texas, judicial economy would not have been served by a dismissal of a pendent state claim.
The present case is distinguishable from
Merry
in that no state action was pending at the time
Boccardo I
was dismissed, a fact which in
Merry
added to the probabilty that the federal court would have declined to adjudicate the state claims.
(Merry
v.
Coast Community College Dist., supra,
The judgments are affirmed.
Caldecott, P. J., and Rattigan, J., concurred.
Appellants’ petition for a hearing by the Supreme Court was denied October .7, 1982. Bird, C. J., was of the opinion that the petition should be granted.
Notes
Business and Professions Code section 16750, subdivision (a): “Any person who is injured in his business or property by reason of anything forbidden or declared unlawful by this chapter, may sue therefor in any court having jurisdiction in the county where the defendant resides or is found, or any agent resides or is found, or where service may be obtained, without respect to the amount in controversy, and to recover three times the damages sustained by him, and shall be awarded a reasonable attorneys’ fee together with the costs of the suit.
“Such action may be brought by any person who is injured in his business or property by reason of anything forbidden or declared unlawful by this chapter, regardless of whether such injured person dealt directly or indirectly with the defendant.” (Italics added.)
