*1133 Opinion
—This appeal is taken by defendants Jack J. Grynberg, doing business as Jack Grynberg & Associates, and his wife Celeste Gryn-berg, from a judgment rendered by the court (sitting without a jury) in favor of plaintiffs individually and as class representatives of all limited partner investors in an oil and gas limited partnership known as the “Greater Green River Basin Drilling Program 72-73” (hereafter GGRB). 1 Following an extended trial the court entered its judgment in favor of plaintiff class on a theory of rescission grounded upon findings of fraudulent misrepresentations and nondisclosures in inducing the members of plaintiff class to subscribe to limited partnership interests in, and to contribute working capital to, the GGRB partnership venture. The judgment provided, inter alia, for restitution to the class in the total sum of approximately $4.1 million and compensatory damages in the total sum of $2.2 million together with punitive damages against defendant Jack Grynberg only in the total sum of $431,000, the punitive award to be apportioned among the class members in accordance with their prorated interests.
On appeal defendants attack the validity of the class certification and resulting judgment, the sufficiency of the evidence in support of the findings and the award of damages. Celeste Grynberg separately raises a jurisdictional challenge to the judgment against her. For the reasons which we explain, we conclude that no reversible error is shown and accordingly affirm the judgment.
Procedural and Factual Background
The underlying action arose from a 1972 public offering by defendant Grynberg of limited partnership interests in GGRB, in which Grynberg was designated as the sole general partner. The partnership purpose was to explore for oil and gas drilling prospects and potential production in the Greater Green River Basin of Colorado, Utah and Wyoming upon oil and gas leases held either by Grynberg or his wife Celeste Grynberg. Through an active solicitation program conducted in over a dozen states, Grynberg sold the eventual $4 million registered offering to approximately 55 limited partner investors in subscription units of $200,000 each, or fractions thereof. The largest number of investors, including the named plaintiffs, were California residents. The principal sales tool was the written prospectus which was amended several times during the course of the public offering. The *1134 original or preliminary prospectus provided that in consideration for a 50 percent interest, the general partner (Grynberg) “shall commit” certain oil and gas leases to some 200,000 acres in the basin and other areas; in response to an official SEC inquiry as to the meaning of the word “commit,” the prospectus was amended to provide that approximately 202,000 net acres in the tri-state area held under leases owned by the Grynbergs would not be used by the general partner for his own account but Grynberg “shall make them available to the Partnership” for inclusion within drillable prospect areas. Identical language was contained in the next four versions of the revised prospectus. Two of the revised documents were accompanied by written summary sheets outlining key features of the proposal together with page references to the prospectus itself. The summary sheets repeated the language contained in the earlier versions of the prospectus concerning commitment of leases. 2
The partnership commenced actual operations on December 1, 1972. On December 21, 1972, the Grynbergs transmitted a letter to the limited partners which purported to assign to the partnership their interests in the oil and gas leases. However, the Grynbergs’ recorded assignments of the leases, unknown to the limited partners, specified a right of reversion upon termination of the partnership: December 31, 1974, or whenever the capital contributions were exhausted, whichever first occurred.
By the summer of 1974 the partnership operating capital was virtually expended. At about the same time, Grynberg obtained an amendment to the partnership agreement to permit additional contributions by the limited partners in conjunction with the Kent Ranch drilling project. Thereafter he solicited and obtained approximately $400,000 in “voluntary contributions” from some of the investors. The Kent Ranch well was eventually abandoned.
In 1975 the named plaintiffs filed the underlying suit individually and on behalf of all of the limited partners of GGRB. 3 Following a hearing plain *1135 tiffs’ action was certified as a class action, and notice was sent to all limited partners. None opted out of the lawsuit.
At the pretrial conference held in 1979 plaintiffs were permitted to amend their complaint to seek rescission and restitution on an alternative theory (in the event the subject leases were not distributable assets of the partnership) that the plaintiff class had been detrimentally misled by the material representations contained in the amended versions of the prospectus and summary sheets. Following the overruling of defendants’ demurrer, trial commenced on the issues framed in the complaint as amended. After submission of the cause, the court filed its notice of intended decision granting relief to plaintiff class in the form of rescission and restitution of their net capital contributions together with accrued interest and punitive damages against Jack Grynberg alone, assessed on the basis of 10 percent of each contribution.
The common thread running through the court’s extensive findings in support of rescission and damages was the fraudulent misrepresentations and nondisclosures of Grynberg with respect to the summary sheets’ characterization that the leases would be committed as partnership assets, and the related failure to reveal to plaintiff class that the leases which were not drilled would revert to the Grynbergs upon termination and dissolution of the partnership; that such misrepresentations and nondisclosures were intentional and willful in order to induce the plaintiff class to subscribe to partnership interests. Moreover, the court explicitly found that the members of plaintiff class reasonably and justifiably relied upon such misrepresentations and nondisclosures in purchasing their respective partnership interests; that but for such fraudulent conduct the members of plaintiff class would not have subscribed to the limited partnership offering as paid investors.
In determining that plaintiff class was entitled to rescission, compensatory and punitive damages, the court also ordered restoration of the leases, producing wells and other partnership assets to the Grynbergs together with certain enumerated compensating offsets.
I. Class Certification
Grynberg first argues that once the complaint was amended changing its focus from one of enforcement of the partnership agreement to that of avoidance based upon allegations of common law fraud implicating conflict-of-law issues, the original class certification was vitiated and a class *1136 judgment was improper. Plaintiff class responds that Grynberg’s failure to move timely to decertify the class certification after the complaint was amended constituted a waiver of any objections to such certification. We agree.
The thrust of Grynberg’s challenge to the class judgment is directed at the alleged lack of community of interest of the diverse members of the class. The claim comes too late. The proper time to challenge the procedural propriety of a class action is
before
proceedings have been undertaken on the merits; judicial review, if necessary, is available by extraordinary writ.
(Blue Chip Stamps
v.
Superior Court
(1976)
California decisions uniformly hold that the propriety of a class action must be decided at the earliest possible stage.
(Home Sav. & Loan Assn.
v.
Superior Court
(1974)
Herein, Grynberg registered no formal objections to the initial certification of the class. Indeed, he conceded that the action may be a “proper class action” while expressing concern only that divergent views within the class be represented. Nor did he move to decertify the class after the amendment to the complaint seeking rescission.
Grynberg’s challenge to the class certification was raised for the first time in his objections to the proposed findings of fact.
4
His argument that the objections were timely since formal
judgment
had not yet been entered is unpersuasive. The very purpose in requiring pretrial
*1137
determination of class issues is to avoid precisely what happened here: passive acquiescence to class certification awaiting results of trial, and if unfavorable, a belated attack on the class certification order as improper.
(Civil Service Employees Ins. Co.
v.
Superior Court
(1978)
II. Sufficiency of Evidence
While mindful of the general principles governing review of a claim of insufficient evidence
(Munoz
v.
Olin
(1979)
Grynberg’s claim of unjustified reliance is based largely, if not exclusively, on the disclaimer language contained in the subscription agreement form signed by each of the limited partners. 6
*1138
It is well established that a party to an agreement induced by fraudulent misrepresentations or nondisclosures is entitled to rescind, notwithstanding the existence of purported exculpatory provisions contained in the agreement.
(City of Salinas
v.
Souza & McCue Construction Co.
(1967)
Grynberg’s remaining claim of an evidentiary void in support of the findings of fraudulent inducement of the absent class members suffers from a similar analytical defect.
Addressing a similar argument of the necessity for independent proof of individual reliance of all class members, our highest court has consistently held if the trial court finds material misrepresentations were made to class members, “at least an inference of reliance would arise as to the entire class.”
(Vasquez
v.
Superior Court
(1971)
III. Damages
Grynberg presents two claims of error regarding the award of damages.
He first argues that the trial court erred in applying California law as to the measure of damages to nonresident class members instead of the law of each state of residence. As earlier noted, it is the general rule that the law of the forum state applies unless a party litigant makes a
timely
request to invoke the law of a foreign state.
(Hurtado
v.
Superior Court, supra,
Second, relying on
Austin
v.
Loftsgaarden
(8th Cir. 1982)
Although we have found no California cases squarely on point, we are persuaded that the
Burgess-Hall
rule, that tax consequences are irrelevant to the recovery of damages, is better reasoned. (Cf.
Rodriguez
v.
McDonnell Douglas Corp.
(1978)
We conclude that the tax benefits, if any, enjoyed by plaintiif class members as a result of their partnership investments are irrelevant to the restitution award of damages.
Appeal of Celeste Grynberg Only
Defendant Celeste Grynberg challenges the validity of the judgment against her on the additional grounds of lack of personal jurisdiction, absence of evidence of culpable fraud and denial of procedural due process. We discuss the separate contentions in the order presented.
The original complaint naming Celeste Grynberg as a party defendant was served upon her by mail at her Colorado residence. Following denial of her motion to quash service of summons, she filed a petition for mandamus relief which this court summarily denied. (1 Civ. 37310.) Thereafter, Celeste Grynberg made a general appearance by filing an answer to the original complaint, followed by her answer to the amended complaint, and proceeded to trial on the merits.
At the close of plaintiif’s case in chief, the trial court granted Celeste Grynberg’s motion for judgment limited to the issue of punitive damages. (See Code Civ. Proc., § 631.8.) At close of trial the court expressly found that Grynberg had at all relevant times acted as the agent of Celeste Gryn-berg with her knowledge and permission; and that Celeste Grynberg had ratified such agency by executing lease assignments to the partnership and accepting the benefits therefrom. The court thereafter entered its judgment holding all of the named “defendants,” which included Celeste Grynberg, jointly and severally liable for compensatory damages. In February 1981 the court granted plaintiffs’ motion pursuant to Code of Civil Procedure section 662 to modify the judgment nunc pro tunc clarifying Celeste Gryn-berg’s joint and several liability for compensatory damages.
*1141
Celeste Grynberg’s jurisdictional attack based upon the absence of “minimum contacts”
(Internat. Shoe Co.
v.
Washington
(1945)
Nor is there any merit in the contention of insufficient evidence to support the fraud judgment against her for compensatory damages. Liability was fastened solely upon findings of agency between Celeste Grynberg and her husband. Grynberg himself testified that he managed her leases with her knowledge and regularly discussed the business transactions concerning said leases with her. Moreover, the prospectus itself specifically stated that the leases of Celeste Grynberg would also be committed to the partnership. Finally, Celeste Grynberg also executed the lease assignments to the partnership and participated in the economic benefits derived from the lease rentals and cost reimbursements for unproductive drilling prospects. Such evidence constituted substantial evidence in support of the critical findings and must be respected on appeal.
(Nestle
v.
City of Santa Monica, supra,
Finally, we conclude that no due process violation occurred as claimed. The basis of that claim consists solely of the court’s remarks that it saw no “basis” to order judgment against Celeste Grynberg in view of the absence of any evidence of
active
participation in Grynberg’s fraudulent conduct. The language upon which Celeste now seizes occurred during the colloquy between court and counsel relating to the issue of liability sur
*1142
rounding the 1974 assessment. After granting summary relief in favor of Celeste limited to the punitive damages claim, the court explained that the scope of its ruling was intended to remove any basis “for imposing punitive damages or fraud penalties” thus eliminating any need to present evidence negating fraud “in relation to her behavior and conduct.” The judgment against Celeste Grynberg was taken solely on the basis of her husband’s conduct while acting as her agent. Celeste had ample opportunity to refute that theory of liability; yet, no contrary
evidence
was presented or suggested, either at trial or during the hearing on the motion for new trial.
10
The court ultimately concluded that no facts were shown to support a potentially different result. Even were we to assume that Celeste was somehow misled by the court’s earlier isolated remarks, we would conclude that on the strength of the entire record, such error was harmless.
(People
v.
Watson
(1956)
The judgment against Jack J. Grynberg and Celeste Grynberg, and each of them, is affirmed.
A petition for a rehearing was denied December 19, 1984, and appellants’ petitions for a hearing by the Supreme Court were denied February 14, 1985.
Notes
Although the Grynbergs have filed separate appeals, Celeste Grynberg concedes that most of the issues raised in Jack J. Grynberg’s appeal are common issues which she adopts by reference. Except as otherwise indicated, our discussion relates to both appeals.
Each prospectus, seven in total, consisting of nearly one hundred pages of single-spaced print, was identical in appearance and format. Although those subsequently circulated bore the label “amendment no. —no covering letter or memorandum was provided explaining or otherwise indicating the nature of the amendments. The summary sheets included with the fifth and seventh prospectuses (Post-Effective Amendments Nos. 1 and 3) declared: “12. Amount of Acreage Committed to the Partnership by General Partner: (Ref. p. 18) [¶] Approximately 200,000 gross acres (principally in the Greater Green River Basin).”
The first four causes of action focused on the 1974 partnership amendment (permitting the general partner to obtain voluntary contributions to finance the Kent Ranch prospect) and alleged in substance: 1) that the solicitation violated the partnership agreement by diluting the pro rata interests; 2) that Grynberg fraudulently obtained the favorable votes; and 3) that the additional contributions were personally retained by Grynberg. The fifth and sixth causes concerned the status of the oil and gas leases: the former for declaratory relief and *1135 the latter for an accounting on theories of fiduciary breach. The seventh cause of action alleged a breach of fiduciary duty based on mismanagement and lack of good faith in conducting drilling activities.
Although Grynberg pleaded lack of community interest as an affirmative defense in his answer to the amended complaint filed on the first day of trial, the issue thus joined for trial did not constitute a demand for decertification prior to a decision on the merits. (Cf.
Employment Development Dept.
v.
Superior Court
(1981)
Parenthetically, we think Grynberg’s contention that disparate, but nonexclusive, oral representations preclude class proof is meritless. In
Occidental Land, Inc.
v.
Superior Court, supra,
The operative language states that the signatory limited partner acknowledges that he is “not acting on the basis of any representation or warranties other than those contained in the aforementioned Prospectus [dated September 15, 1972].”
We reject Grynberg’s related contention that the failure of the plaintiff class members to read the amended prospectuses, appropriately referenced in the summaries, amounts to unreasonable reliance as a matter of law. As noted, the issue is a factual one. The argument conveniently overlooks the court’s explicit finding that the failure to read the prolix provisions of the several prospectuses was induced by Grynberg’s active concealment of the material changes and his persistent use of the deceptive term “commit” in the written summary sheets. When such failure has been fraudulently induced, as here found, relief by way of rescission is amply justified. (Witkin, op. cit. supra, § 323, pp. 271-272.)
Froid
v.
Fox
(1982)
In view of our determination, it is unnecessary to examine plaintiffs’ related jurisdictional defense based on a theory of purposeful intrastate economic activities (see
Buckeye Boiler Co.
v.
Superior Court
(1969)
We agree with plaintiffs’ argument that the declarations supporting Celeste’s denial of knowledge of Grynberg’s fraud are immaterial to the issue of liability premised on the agency relationship.
