
    Ervin L. SMITH and Jerome Pope, individually and on behalf of all others similarly situated, Plaintiffs-Appellants, v. UNITED BROTHERHOOD OF CARPENTERS AND JOINERS OF AMERICA, A.F.L.; Maumee Valley Carpenters District Council; United Brotherhood of Carpenters and Joiners of America, A.F.L. Local Nos. 248, 1138, 1457, 1393; and Toledo Carpenter Joint Apprenticeship Committee, Defendants-Appellees.
    No. 79-3751.
    United States Court of Appeals, Sixth Circuit.
    Argued Sept. 17, 1981.
    Decided Aug. 3, 1982.
    Rehearing Denied Sept. 30, 1982.
    As Amended Nov. 9, 1982.
    
      Glenn C. Galbreath, Advocates for Basic Legal Equality, Dale A. Wilker, Toledo, Ohio, for plaintiffs-appellants.
    Thomas A. Dugan, Ulmer, Berne, Laronge, Glickman & Curtis, Cleveland, Ohio, for United Brotherhood, A.F.L.
    Joseph J. Allotta, Allotta & Singer, Toledo, Ohio, for Maumee, Local Nos., and Toledo Carp.
    Before KEITH and MARTIN, Circuit Judges, and DUNCAN, District Judge.
    
      
       Honorable Robert M. Duncan, United States District Judge for the Southern District of Ohio, sitting by designation.
    
   BOYCE F. MARTIN, Jr., Circuit Judge.

Plaintiffs-appellants, a class of skilled and unskilled blacks in the Toledo, Ohio metropolitan area seeking employment as carpenters, appeal the District Court’s dismissal of their Title VII employment discrimination claim, 42 U.S.C. § 2000e et seq. Defendants-appellees are four local carpentry unions, the union international, the collective bargaining agent for the locals, and a joint contractor-union apprenticeship council. Originally appellants’ complaint issued against a group of local contractors; prior to trial the court below certified a defendant class which included all local contractors. However, that certification was dissolved and the defendant-contractors were dismissed after appellants signed a court-approved consent decree with one representative group of contractors.

The case proceeded to trial against the joint apprenticeship council (TCJAC) and the carpentry union, both the Toledo locals, and the international office. At the conclusion of the trial, the District Court issued Findings of Fact and Conclusions of Law pursuant to Fed.R.Civ.P. 52(a). Although the court held that the complaint should be dismissed for failure to join indispensable parties under Fed.R.Civ.P. 19, it went on, despite this procedural defect, to decide the substantive issues before it.

We find error in the court’s resolution of the Rule 19 question and remand the entire case. Furthermore, in order to facilitate the resolution of this lengthy litigation, we will undertake to correct certain legal errors apparent in the court’s substantive analysis of appellants’ claim. First, however, we will address the procedural question.

I.

The District Court’s dismissal under Rule 19 was error. That rule is not to be applied in a rigid manner but should instead be governed by the practicalities of the individual case. Provident Tradesmen’s Bank & Trust Co. v. Patterson, 390 U.S. 102, 116 n.12, 88 S.Ct. 733, 741 n.12, 19 L.Ed.2d 936 (1968). In this particular case, the question of proper parties was muddled by the distinction between the contractors, on the one hand, who controlled the hiring process, and TCJAC, the locals and the international, on the other, who set the entrance requirements to the union and its training programs.

Ideally, all four parties would be before the court. Yet Rule 19 calls for a pragmatic approach; simply because some forms of relief might not be available due to the absence of certain parties, the entire suit should not be dismissed if meaningful relief can still be accorded. Sandobal v. Armour & Co., 429 F.2d 249 (8th Cir. 1970). Here, that relief could have focused on the union membership criteria which were in the control of the defendants who remained after the contractors were dismissed. Indeed, failing to proceed perpetuates the dilemma posed by the division of power among all interested parties with respect to controlling the level of black employment in the carpentry trade.

Throughout this litigation, the union and the contractors have pointed to one another as the source of the low black employment in the trade. The unions have stated that they would welcome more black members but have been powerless to obtain them because the contractors have failed to hire blacks. Conversely, contractors have pointed to the union’s entrance requirements and decried them as constraints on their efforts to find qualified blacks. This litigation offered the opportunity to examine one half of that dilemma — the entrance requirements. If those requirements were discriminatory, then they might have been reformed within the context of this lawsuit as it stood before the District Court. The interests of the absent contractors would not have been impaired so long as any modified entrance requirements did not deny them an adequate supply of willing carpenter apprentices. Other courts under similar circumstances have proceeded with Title VII litigation against the employee union in the absence of the employer. See, e.g., Kaplan v. Inter Alliance of Theatrical, etc., 525 F.2d 1354 (5th Cir. 1975). We direct the court below to do so in this ease.

II.

In the interest of judicial economy, we turn now to correct certain legal errors which appear in the remainder of the District Court’s order. '

A. Class Certification

The order contains contradictory resolutions of the class certification question. At one point the plaintiff class is approved as certified, yet at another, the appellants are found to have failed the numerosity requirement of Fed.R.Civ.P. 23. We believe the court viewed the adequacy of the representation question too narrowly. Although the Supreme Court has condemned “across the board representation,” see East Texas Motor Freight v. Rodriguez, 431 U.S. 395, 97 S.Ct. 1891, 52 L.Ed.2d 453 (1977), the facts of this case do not pose that problem. Here, only the entrance requirements to the trade were challenged. This case is not analogous to a broad attack on an employer’s hiring, firing, and seniority procedures. That instance requires separate representatives because the interests of employees are pitted against those of non-employee applicants. In contrast, this lawsuit presents only the claims of the latter group. Inasmuch as applicants’ interests are the same, it is not necessary to divide them into subgroups according to the individual entrance criteria. To do so unreasonably burdens the plaintiffs. The class certification, as approved by the District Court at page sixteen in its order should stand.

B. The High School Diploma Requirement

As part of their prima facie case, plaintiffs in this disparate impact ease were required to come forward with evidence indicating that the entrance criteria imposed by defendants disproportionately excluded members of their class. See International Brotherhood of Teamsters v. United States, 431 U.S. 324, 335-39, 97 S.Ct. 1843, 1854-56, 52 L.Ed.2d 396 (1977). Consequently plaintiffs submitted detailed statistical evidence to demonstrate that defendant’s high school diploma requirement more often excluded blacks than whites. However, in its analysis, the District Court chose to examine the percentages of blacks and whites in the Toledo area who had only a high school diploma. Those persons possessing higher educational degrees were thereby excluded. This survey revealed no disparate impact. We feel the District Court’s focus was flawed. In this case, and any other in which only general population figures are available, the better analysis examines the exclusionary effects of particular entrance requirements. Thus the relevant statistic compares blacks and whites who do not possess the needed credential. Authority for this form of analysis is plentiful. See Griggs v. Duke Power Co., 401 U.S. 424, 91 S.Ct. 849, 28 L.Ed.2d 158 (1971); Donnell v. General Motors Corp., 576 F.2d 1292 (8th Cir. 1978); E. E. O. C. v. Local 14, Inter. Union of Op. Engineers, 553 F.2d 251 (2d Cir. 1977); Pettaway v. American Cast Iron Pipe Co., 494 F.2d 211 (5th Cir. 1974); Johnson v. Goodyear, 491 F.2d 1364 (5th Cir. 1974); United States v. Georgia Power Co., 474 F.2d 906 (5th Cir. 1973). On remand the District Court should consider the exclusionary effect of requiring a high school diploma for entrance into the carpenter apprenticeship program.

C. Entrance Examination

With respect to the entrance tests, we feel the District Court failed to review critically the probative evidence before it. Even though both sides presented a wealth of data on this subject, the court, rather than examining it for evidence of discriminatory impact, simply concluded that the tests were not discriminatory and were in-fact job related. The latter conclusion, the job relatedness of the tests, was erroneously entered, for the court never determined whether plaintiffs had established their prima facie case. Absent this initial determination the defense of business necessity is not material.

Furthermore, the court erred when it dismissed all of appellants’ examination evidence on the ground that their experts’ sample size was too small. This is clearly contrary to the trend in cases employing this type of statistical analysis. We seriously doubt that none of appellants’ evidence was probative. On remand, those statistics which are valid should be recognized and considered in light of all circumstances. That is, statistics should not be considered in a vacuum, see Teamsters, supra, at 340, 97 S.Ct. at 1856; instead the entrance criteria should be evaluated in terms of the credence given them by those who impose them. The record reveals that many new union members were not required to submit to all or some of the entrance criteria. We are speaking here of those new members who were organized into the union from existing job sites as opposed to those who entered via the apprenticeship program. The District Court failed to make specific findings on this question. In our view, however, the discretionary application of the entrance requirements itself concedes that they are not strictly related to job performance. This fact then bolsters the plaintiff’s prima facie case and can only render proving the defense of business necessity more difficult.

Furthermore, the court used a “bottom line” analysis in reaching its conclusions concerning the entrance criteria. We feel that this is the wrong way to approach this type of case. The focus in a disparate impact action must be upon discriminatory barriers to fair employment. Bottom line figures cannot insulate unfair intermediate hurdles to equal opportunity. The analysis we favor is that described in Teal v. State of Connecticut, 645 F.2d 133 (2d Cir. 1981).

Finally we note that the statistical data is fragmented and that both sides have attempted to prove their case by using both pre- and post-complaint figures. Therefore an exception to the general rule excluding post-complaint evidence is warranted, and hence the court may properly consider all valid statistics. Yet this approach must be undertaken with an eye for post-complaint data generated under the pressure of the legal action. See Rice v. Gates Rubber Co., 521 F.2d 782 (6th Cir. 1975).

We also find that the District Court improperly applied the principal of res judicata to the facts of this case. Although certain claims of the appellants were heard by the Ohio Civil Rights Commission, that body’s conclusions are not binding on those litigants in federal court. Sinicropi v. Nassau County, 601 F.2d 60 (2d Cir. 1979); Mitchell v. National Broadcasting Co., 553 F.2d 265 (2d Cir. 1977). Cf. Cummins v. Parker Seal Co., 516 F.2d 544 (6th Cir. 1975) (federal remedy not barred by an adverse decision of the state agency).

The order of the District Court is reversed and remanded for proceedings consistent with this opinion.

KEITH, Circuit Judge,

concurring specially.

The majority opinion concludes that the judgment of the district court should be reversed and this case remanded for further proceedings. I agree with the majority’s reasons for reversing the judgment of the district court. I cannot agree, however, with the conclusion that, on remand, the district court can consider post-complaint statistics concerning the entrance examination. Accordingly, I write separately to address this issue.

The plaintiffs are a class of unskilled, partially skilled and skilled blacks in the Toledo, Ohio metropolitan area who seek employment as carpenters. On April 28, 1975, the plaintiffs initiated this class action alleging that they were denied entry into the carpenter trade in violation of Title VII, 42 U.S.C. § 2000e et seq. The defendantsappellees are four local carpentry unions, the international union, the collective bargaining agent for the locals, and a joint contractor-union apprenticeship council. See ante at 165-166. At a bench trial, pre-complaint and post-complaint statistics were used by all parties. The district court held, inter alia, that the entrance criteria did not discriminate against the plaintiff class. In so holding, the district court relied heavily on post-complaint statistics concerning the following: 1) the number of minorities referred to various contractors by the Toledo Joint Apprenticeship Council; and 2) the percentage of blacks in the defendant local unions.

The majority opinion addresses the issue of whether the defendants’ entrance tests had a discriminatory impact on the plaintiff class. The opinion notes that “[w]ith respect to the entrance tests, ... the District Court failed to review critically the probative evidence before it.” The court also concludes that the district court “erred when it dismissed all of [the plaintiffs’] examination evidence on the ground that their experts’ sample size was too small.” Thus, I agree that a remand is necessary.

The opinion further concludes that on remand the district court may properly consider post-complaint evidence concerning the entrance examination. The majority states:

Finally we note that the statistical data is fragmented and that both sides have attempted to prove their case by using both pre- and post-complaint figures. Therefore an exception to the general rule excluding post-complaint evidence is warranted, and hence the court may properly consider all valid statistics. Yet this approach must be undertaken with an eye for post-complaint data generated under the pressure of the legal action. See Rice v. Gates Rubber Co., 521 F.2d 782 (6th Cir. 1975).

I cannot agree with Judge Martin’s analysis. It is well settled that a defendant’s affirmative action efforts which occur after the filing of a complaint have no bearing on the question of whether the defendant’s earlier actions and policies violated Title VII. Rice v. Gates Rubber Co., 521 F.2d 782 (6th Cir. 1975); Hameed v. International Association of Bridge Workers, 637 F.2d 506, 512 n.7 (8th Cir. 1980); Williams v. DeKalb County, 577 F.2d 248 (5th Cir. 1978); Donnell v. General Motors Corp., 576 F.2d 1292, 1295 n.3 (8th Cir. 1978); Rich v. Martin Marietta Corp., 522 F.2d 333 (10th Cir. 1975); Jones v. Tri-County Electric Cooperative, Inc., 512 F.2d 1 (5th Cir. 1975); Parham v. Southwestern Bell Telephone Co., 433 F.2d 421 (8th Cir. 1970); and United States v. International Brotherhood of Electrical Workers, 428 F.2d 144 (6th Cir.), cert. denied, 400 U.S. 943, 91 S.Ct. 245, 27 L.Ed.2d 248 (1970). See International Brotherhood of Teamsters v. United States, 431 U.S. 324, 341-2, 97 S.Ct. 1843, 1857-58, 52 L.Ed.2d 396 (1977). See generally B. Schlei and P. Grossman, Employment Discrimination Law at 1181. Therefore, neither parties’ post-complaint statistical evidence is relevant in determining whether the defendants’ policies or conduct prior to the filing of the suit violated Title VII.

Apparently, the court relies heavily upon the fact that both the plaintiff class and the defendants attempted to prove their respective cases with pre-complaint and post-complaint evidence. The Federal Rules of Evidence govern the admissibility of evidence in federal courts. These rules cannot be relaxed by the mutual consent of the litigants. Thus, the fact that a party sought to admit evidence inadmissible under the rules has absolutely no significance in a determination of whether the federal rules permit the court to consider that evidence. For similar reasons, I do not think that any party’s attempt to use post-complaint evidence is probative or relevant to the issue of whether racial discrimination occurred before the complaint was filed.

A more compelling reason exists for prohibiting the district court from considering post-complaint evidence in deciding whether a defendant has violated Title VIL “A principal purpose of Title VII is to induce voluntary race-conscious affirmative action”. Stotts v. Memphis Fire Department, 679 F.2d 541 (6th Cir. 1982). Reliance on evidence of affirmative action policies implemented after the filing of a complaint may frustrate this laudable goal. A fact finder may utilize post-complaint evidence to erroneously establish a Title VII defendant’s pre-complaint liability. In this case, the court below found that the defendants did not violate Title VII. It is equally possible, however, that a fact finder could interpret a defendant’s post-complaint affirmative action efforts as persuasive evidence that the defendant’s pre-complaint actions and policies were in violation of Title VII. Such an interpretation would deter voluntary, albeit belated, affirmative action. Similar considerations underlie the prohibition against evidence of subsequent remedial measures contained in Fed.R.Evid. 407.

Post-complaint evidence of a defendant’s voluntary affirmative action policies or actions may be relevant in fashioning a remedy once Title VII liability has been established. Rice v. Gates Rubber Co., 521 F.2d at 785; Williams v. DeKalb County, 577 F.2d at 256; Donnell, 576 F.2d at 1298 n.11; Hameed, 637 F.2d at 512 n.7. See generally Employment Discrimination Law, supra at 1181. A court’s reliance on belated affirmative action efforts in fashioning an appropriate remedy will not frustrate the goal of voluntary compliance with Title VII. In deciding what relief is appropriate, the district court may properly consider any existing voluntary affirmative action policies.

The present record appears to be adequate for the district court to determine whether there has been a violation of Title VII. However, assuming arguendo that the present record is inadequate, the district court, on remand, may conduct additional fact finding.

Accordingly, I would allow the district court to consider post-complaint evidence in fashioning an appropriate remedy, but not in determining whether Title VII was violated before the filing of the complaint. 
      
      . Carpentry locals #1138, # 248, # 1393, # 1457.
     
      
      . United Brotherhood of Carpenters and Joiners of America, A.F. of L.
     
      
      . Maumee Valley Carpenters District Council.
     
      
      . Toledo Carpenters Joint Apprenticeship Council.
     
      
      . The District Court’s reconsideration of the entrance examination may, of course, entail a re-evaluation of the international’s liability as well.
     
      
      . See, e.g., Knutson v. Boeing Co., 655 F.2d 999 (9th Cir. 1981) (sample size too small; 18-20 openings between 1971-78, very small number of women in applicable labor pool); White v. City of San Diego, 605 F.2d 455 (9th Cir. 1979) (samples of 9 and 15 too small); Whack v. Peabody & Wind Engineering Co., 595 F.2d 190, 194 (3rd Cir. 1979) (sample of five too small); Morita v. Southern Cal. Permanente Medical Group, 541 F.2d 217, 220 (9th Cir. 1976) (sample of eight insufficient); Chicano Police Officer’s Assn. v. Stover, 526 F.2d 431, 439 (10th Cir. 1975) (sample of 26 not too small); see also International Bro. of Teamsters v. United States, 431 U.S. 324, 339 n.20, 97 S.Ct. 1843, 1856 n.20, 52 L.Ed.2d 396 (1977).
     
      
      . Fed.R.Evid. 407 provides:
      Rule 407. Subsequent Remedial Measures
      When, after an event, measures are taken which, if taken previously, would have made the event less likely to occur, evidence of the subsequent measures is not admissible to prove negligence or culpable conduct in connection with the event. This rule does not require the exclusion of evidence or subsequent measures when offered for another purpose, such as proving ownership, control or feasibility of precautionary measures, if controverted, or impeachment.
      Rule 407 is based on at least two considerations:
      “[First,] the conduct is not in fact an admission, since the conduct is equally consistent with injury by mere accident or through contributory negligence. [Second,] the other, and more impressive, ground for exclusion rests on a social policy of encouraging people to take, or at least not discouraging them from taking, steps in furtherance of added safety. Advisory Committee Notes to Fed.R. Evid. 407.
     