This is an interlocutory appeal from a district court order granting class certification. See Tex.Civ.Prac. & Rem.Code Ann. § 51.014(3) (West Supp.1994). The Texas Association of School Boards Workers’ Compensation Self-Insurance Fund (“the Fund”) and several independent school districts, ap-pellees, represent a class composed of the past and present members of the Fund. The appellants, Employers Casualty Company, Employers National Risk Management Services, Inc., Havis Wayne Dortch, Focus Healthcare Management, Inc., Corporate Systems, Ltd., and Genesys Cost Management Systems, Inc. (collectively “defendants”) raise seven points of error regarding standing, the certification hearing, and the requirements of Texas Rule of Civil Procedure 42. We will affirm.
FACTUAL AND PROCEDURAL BACKGROUND
Following a legislative mandate that independent school districts provide workers’ compensation benefits to their employees, the districts, acting through the Texas Association of School Boards, created the Fund. Members of the Fund make annual contributions in exchange for certain services, including payment of claims, administrative servicing, stop-loss insurance, and risk management. In turn, the Fund enters into servicing agreements with third parties to provide these specific services. Employers Casualty is one of these servicing agents. From 1974 through 1989, Employers Casualty provided stop-loss insurance protection to the Fund. From September 1989 through February 1992, Employers Casualty was the primary servicing agent, handling nearly 72,000 claims from the member districts. As the primary servicing agent, Employers Casualty negotiated and contracted with Focus Healthcare Management, Inc., Corporate Systems, Ltd., and Genesys Cost Management Systems, Inc. (collectively “Focus”) to obtain medical cost containment services. 1
Following a 1991 audit, the Fund concluded that it was not receiving the services for which it had contracted. The Fund and several individual school districts 2 filed suit against defendants alleging various misrepresentation and breach-of-contract claims surrounding the quality of their services and the mishandling of claims due to lack of investigation, pursuit of subrogation, and cost containment. Additionally, the Fund and the districts alleged that Focus failed to provide medical cost containment services to Employers Casualty, which in turn caused the Fund and its members to pay higher medical costs.
To resolve these allegations, the Fund and the districts sought certification of a class representing all members of the Fund from 1974 to the present. Following a two-day hearing in which the court considered testimony from eleven witnesses and examined more than forty exhibits, the district court certified the class. In this appeal, defendants complain of a lack of standing, deficiencies in the hearing, and failure to satisfy the prerequisites and maintenance criteria of Rule 42.
STANDING
As a threshold issue, defendants challenge the standing of the Fund and the dis
*473
tricts to bring this suit.
3
The general test for standing requires that there be a real controversy between the parties that will actually be determined by the judicial declaration sought.
Texas Ass’n of Business v. Texas Air Control Bd.,
The Fund clearly has standing. The Fund alleges direct dealings with Employers Casualty and direct injury from misrepresentations and overpayment. This meets the jurisdictional standing requirement. Defendants mistakenly rely on the test for “associational standing” announced in
Texas Association of Business.
STANDARD OF REVIEW
Concluding that the Fund and the districts have standing, we review the order granting class certification using an abuse-of-discretion standard. As appellants, defendants have the burden of providing an appellate record sufficient to demonstrate error. In this case, the district court’s order contained conclusions of law, but findings of fact were neither requested nor filed. While defendants were not required to request findings of fact in conjunction with this interlocutory appeal, we have frequently admonished that the better practice is to request findings of fact to aid the appellate court in reviewing the class certification decision.
See, e.g., Petty,
THE RULE 42 HEARING
Independent of Employers Casualty, the Focus defendants raise additional points of error concerning the hearing. First, they contend that the trial court abused its discretion by considering “materials” other than competent evidence. We disagree.
Rule 42, like its federal counterpart,
4
is a procedural rule, not a matter of substantive law. This underlying principle is important because the propriety of a class suit does not depend on the merits of the litigation.
See Clements,
Inherent in defendants’ argument is an attempt to shift the examination from a procedural context, focusing on the class, to one focusing on the merits. Specifically, they argue that the district court can consider only admissible evidence in making its certification decision. While this Court has used the phrase “evidentiary hearing” to describe the hearing required by Rule 42(c),
5
it is well settled that the district court can consider other materials, such as the pleadings, in making its determination.
See Vinson v. Texas Commerce Bank-Houston,
CLASS ACTION PREREQUISITES AND MAINTENANCE
Having described the nature of the Rule 42 hearing, we now consider whether the district court abused its discretion in ordering class certification. Defendants challenge the district court certification order on each of the four prerequisites of Rule 42(a). They also argue that maintenance of the class is inappropriate under either Rule 42(b)(1)(B) or (b)(4). We discuss each in turn.
A. RULE 42 PREREQUISITES
Before a class can be maintained, the district court must satisfy itself that the class meets the Rule 42 prerequisites: numerosity, commonality, typicality, and representativeness. See Tex.R.Civ.P. 42(a). Defendants argue that the certified class fails to meet any of these criteria.
To satisfy the numerosity requirement, the district court must find “the class is so numerous that joinder of all members is impracticable.” Tex.R.Civ.P. 42(a)(1). There is no mechanical rule for determining when class size reaches that threshold. See 1 Newberg § 3.03, at 3-23 to 3-24. The district court certified a class of all past and present members of the Fund. This class has the potential to include over 1,000 member school districts. In addition, the volume of claims handled by Employers Casualty approaches 72,000. Given the number of school districts and the pool of claims, we conclude that the district court did not abuse its discretion in determining that the class met the numerosity requirement. Point of error three is overruled.
The commonality requirement requires a determination that “there are questions of law or fact common to the class.” Tex.R.Civ.P. 42(a)(2). The rule does not require that all or even most of the questions be common; it is sufficient that there are
some
common questions of law or fact.
Wente v. Georgia-Pacific Corp.,
Defendants also claim the class representatives fail to meet the typicality prerequisite of Rule 42. Under this prong of the rule, the district court must find that “the claims or defenses of the representative parties are typical of the claims or defenses of the class.” Tex.R.Civ.P. 42(a)(3). Typicality essentially requires that the class representatives have the same interests and injury as the absent class members.
See Dresser,
Defendants try to shift the focus from the class to themselves. They argue that typicality is absent because “no single Appellant in this lawsuit has acted in a way that affected all of the Appellees similarly.” This is simply the wrong inquiry. When the claims of the class representatives are compared with the claims of the absent members, typicality is evident. The class representatives note that there is only one set of promises by Employers Casualty to the Fund. They allege that these misrepresentations rise to the level of a deceptive trade practice. If this is the case, the class representatives’ claim is typical of the claims of all class members. Likewise, the Fund and the districts assert that Focus did not provide a twenty percent reduction in their medical costs as promised to Employers Casualty. They allege that, as a result, each class member paid more in medical expenses. If they can prove the merits of this claim, the class representatives have the same breach of contract claim as the absent members. Additionally, it is undisputed that the vast majority of school districts pooled their contributions in the Fund to spread risks. In turn, they argue that if the servicing agents mishandled and overpaid claims, all members of the Fund suffered. Consequently, even though some class representatives may not be aware of mishandling of their specific claims, all have a claim against Employers Casualty because the mishandling of other districts affected them. When the claims of the class representatives are compared to those of the absent members, one could properly conclude typicality was present. Point of error two is overruled.
Defendants also challenge the district court’s conclusion on representativeness. The rule requires that the class representative must “fairly and adequately protect the interests of the class.” Tex.R.Civ.P. 42(a)(4). Representativeness embodies two separate concepts. First, the interests of the class representatives must not be antagonistic to those of the rest of the class. In this sense, this issue is often collapsed into the typicality analysis.
See Petty,
B. CLASS MAINTENANCE
If the district court determines that all the prerequisites of class certification are met, it must then decide if the class is maintainable under one or more of the categories described in Rule 42(b). The district court found the class maintainable as either a (b)(1)(B) or (b)(4) class. Defendants contend the district court erred in concluding that the class could be maintained under either classification.
Rule 42(b)(4) provides for class maintenance if the “court finds that the questions of law or fact common to the members of the class predominate over any questions affecting only individual members, and that a class action is superior to other available methods for the fair and efficient adjudication of the controversy.” Tex.R.Civ.P. 42(b)(4). A (b)(4) class is best viewed as an “efficiency class” in which the court, weighing various factors, determines whether the class action vehicle is superior.
See Brister,
The test for predominance is not whether common issues outnumber individual issues, but whether common issues will be the object of most of the efforts of the litigants and court.
Angeles/Quinoco Sec. Corp. v. Collison,
THE FOCUS DEFENDANTS
While it is clear that the district court did not abuse its discretion in certifying this class action, we briefly address Focus’s contention that the Fund must independently prove each class prerequisite and mainte *477 nance criteria for each separate defendant. 9 This argument is fundamentally flawed because it both asks the court to examine the merits of the cause of action against each defendant and distracts from concentrating on the characteristics of the class. Simply put, the focus is not on Focus. Rather, the district court acts properly when it examines the characteristics of the class representatives in comparison with the absent class members. If Focus believes that the class has no cause of action against it, the Texas Rules of Civil Procedure provide mechanisms to resolve the issue quickly and efficiently. Through the use of special exceptions and summary judgment, Focus can extricate itself from this litigation if no actionable claim exists. See Tex.R.Civ.P. 91,166a. Decertifi-cation of the class, however, is not the appropriate procedural tool.
Focus relies on
Cedar Crest Funeral Home, Inc. v. Lashley,
No. 05-93-00003-CV,
CONCLUSION
With the exception of defendants’ points of error concerning the appropriateness of maintenance as a (b)(1)(B) class, which we do not address, we overrule all defendants’ points of error and affirm the trial court’s order granting class certification.
Affirmed.
Notes
. The Fund alleges that Employers Casualty negotiated with Corporate Systems, Ltd. and Focus Healthcare Management, Inc. These negotiations culminated in the creation of Genesys Cost Management Systems, Inc. Employers Casualty ultimately contracted with Genesys for medical cost containment services.
. These school districts are: Aransas Pass Independent School District, El Paso Independent School District, Hico Independent School District, and Irving Independent School District.
.The issue of standing also implicates the "typicality” and "representativeness” prerequisites of Rule 42(a)(3) and (4).
See Clements v. LULAC,
.Since Tex.R.Civ.P. 42 is patterned after the federal class action rule, Fed.R.Civ.P. 23, federal decisions and authorities interpreting Rule 23 are persuasive in interpreting the Texas class action rule.
Life Ins. Co. of the Southwest v. Brister,
.
See, e.g., Petty,
. In addition, Focus claims that if consideration of materials is acceptable at the certification hearing, there was either "no evidence" or "insufficient evidence” to support the certification order. This is precisely the type of argument on the merits that is inappropriate at this stage.
See Dresser,
. “The matters pertinent to the findings include: (A) the interest of members of the class in individually controlling the prosecution or defense of separate actions; (B) the extent and nature of any litigation concerning the controversy already commenced by or against members of the class; (C) the desirability or undesirability of concentrating the litigation of the claims in the particular forum; (D) the difficulties likely to be encountered in &e management of a class action.” Tex.R.Civ.P. 42(b)(4).
. Since we determine that the district court did not abuse its discretion in certifying the class under Rule 42(b)(4), we need not address defendants’ points of error concerning the appropriateness of maintenance as a (b)(1)(B) class.
. Appellant Corporate Systems Ltd. also argues that the Fund and the districts failed to plead the elements of Rule 42 against it. This point is meritless. In their motion for class action certification, the Fund and the districts incorporated by reference plaintiff's sixth amended original petition. This pleading alleges the elements of Rule 42 against Corporate Systems. This point of error is overruled.
