Seven black female New Orleans, Louisiana public school teachers (the teachers) brought this action against the Orleans Parish School Board (the Board),1 contending that the Board's maternity leave policy for the 1972-73 school year violated their Fourteenth Amendment rights to equal protection and due process and the Title VII (Civil Rights Act of 1964, 42 U.S.C. § 2000e et seq.) proscription of race and sex discrimination in employment. Five of the teachers prevailed in the district court on their § 1983 claims for backpay and attorneys' fees. The liability of the individual defendants was grounded upon constitutional violations coupled with the district court's rejection of the individual defendants' qualified immunity defense. The district court assessed attorneys' fees against all defendants in their official and individual capacities under 42 U.S.C. § 1988. On appeal, we affirm the district court's judgment insofar as it imposed liability for backpay on the Board. We find that the Board's policy violated Title VII, but we reverse the district court's finding that the Board's policy established an irrebuttable presumption violative of the due process clause. We reverse the judgment of the district court on the issue of the defendants' individual liability for backpay, concluding that the individual defendants established as a matter of law a qualified immunity defense. Finally, we affirm the district court's attorneys' fee award with respect to the Board, but reverse the award of attorneys' fees against the individual defendants.

A. The Board's Maternity Leave and Sick Leave Policies

On March 22, 1971, the Board revised its then existing maternity leave regulations. The revised regulations were set out in the school district's Personnel Handbook of 1971. These regulations remained in effect until January 9, 1973, when the Board adopted a new maternity leave policy.2

The pre-1973 maternity leave policy contained six essential features.3 First, a teacher who became pregnant was required to notify the Board of her pregnancy at the beginning of the fourth month of pregnancy and was automatically placed on leave at the end of the sixth month of pregnancy. Second, the maternity leave of absence expired three semesters from the date of commencement of leave. Third, all teachers who intended to return to teaching at the beginning of the first semester of the opening of a school session were required to notify the Assistant Superintendent for Personnel (the Superintendent), in writing, no later than June 1st of their desire to return. Fourth, the Superintendent would reinstate a teacher at the expiration of the three semester period after submission and approval of physician's certificate of fitness to teach, but the Board was not required to return a teacher from maternity leave to her former school. Fifth, a teacher could request to be returned from maternity leave prior to the expiration of three semesters, but approval of such a request was within the Superintendent's discretion. Sixth, maternity leave was without salary and teachers on maternity leave were not allowed to use their accumulated sick leave.

The Board also maintained a separate policy for absence occasioned by "personal illness or emergency."4 Under this sick leave policy, each teacher was credited ten working days per year for sick leave, and the unused days of sick leave would accrue without limit for each school session. A teacher could use any number of current and accrued sick leave days for any personal illness, but not for disability due to pregnancy. An employee expecting to be absent for more than ten work days was required to notify the district in writing and submit a statement from a physician attesting to the reason for the absence and its probable duration. Upon approval of the employee's sick leave request by the Board's doctor, the employee was allowed to return to work on the date his or her doctor certified that the employee would be fit to return.

B. The Desegregation Program and its Effect on the Return of Teachers from Maternity Leave

During the 1972-73 school year, the New Orleans public school system was undergoing a major faculty readjustment, occasioned by its history of student and faculty racial segregation, that affected the Board's actions with respect to the return of teachers from maternity leave. On October 11, 1967, in the case of Earl Benjamin Bush v. Orleans Parish School Board, 205 F. Supp. 893, the district court for the Eastern District of Louisiana issued an order mandating desegregation of students and faculty in the New Orleans public school system.5

After taking some steps toward desegregating the faculty of its school system, the Board, on June 10, 1972, adopted a resolution which established a program for implementing the court's order.6 The Board's resolution ordered, inter alia, an involuntary transfer of approximately 1,500 teachers of both races to different teaching positions effective August 28, 1972. About one-third of the entire teaching corps was involved in this involuntary transfer program.

During the period of implementation of the desegregation order, the school district experienced significant student attrition.7 Because the number of teachers hired for any given year was tied directly to student enrollment, decreasing student enrollment forced the elimination of over 340 teaching positions for the 1972-73 school year. Faced with this surplus of teachers, the Board decided to retain as "relief" teachers those teachers for whom no teaching posts were available. These "relief" teachers received full pay and acted as substitutes when necessary. No surplus teachers were terminated or placed on forced leave due to lack of vacancies. But teachers desiring to return from maternity leave prior to the three semester limit were refused reinstatement to the payroll as regular or "relief" teachers for varying lengths of time based on the lack of teaching vacancies.

C. The Plaintiff Teachers and the Development of the Suit

On December 8, 1972, seven black female New Orleans public school teachers Barbara S. Clanton, Marion Davis, Joyce J. Joseph, Carolyn Streams, Verna Jones, Yvette Monette and Kathleen Wooten filed suit against the Board and the individual defendants in federal district court. While the facts of the teachers' pregnancies and the actions taken by the Board with respect to their maternity leaves differed, the teachers had four common characteristics: (1) prior to her pregnancy, each had been a New Orleans public elementary or secondary school teacher; (2) each had become pregnant and had gone on maternity leave before the beginning of the 1972-73 school year; (3) each had requested to return from maternity leave sometime during the 1972-73 school year and had submitted an approved certificate of physical fitness to return to work; and (4) the Superintendent deferred reinstatement beyond the date each teacher was willing and physically able to return to work.

The teachers complained, inter alia, of the Board's actions in (1) requiring them to go on leave at the end of their sixth month of pregnancy, (2) refusing them accumulated sick leave benefits during the leave of absence, and (3) refusing them reinstatement although they were willing and fit to return. They asserted that the Board's actions constituted discrimination on the basis of race, sex, and pregnancy violative of their rights under the due process and equal protection clauses of the Fourteenth Amendment. They requested preliminary and permanent injunctive relief, declaratory relief, damages (including backpay and sick leave pay), and attorneys' fees under 42 U.S.C. §§ 1981 and 1983. The teachers also sought to represent a class consisting of all New Orleans public school teachers who had experienced discrimination by virtue of the Board's maternity leave policies.

In answer to the teachers' complaint, the Board argued that none of its maternity leave policies were unconstitutional. In addition, the Board defended its failure to return the teachers to work on the dates they were willing and fit to return on the basis that some of the teachers failed to meet the June 1st deadline for notification of intent to return to work and that, due to the elimination of teacher positions brought about by the desegregation program, no vacancies in teaching positions existed on the dates upon which the teachers sought to return.

On January 9, 1973, the Board adopted a new maternity leave policy.8 On two occasions in January and February, 1973, the district court denied the teachers' request for a preliminary injunction.

In the spring of 1973, two teachers whose claims were very similar to those of the original plaintiffs, Zeola Kelly and Annie Davis, were allowed to enter the lawsuit as plaintiff intervenors. On July 13, 1973, the teachers filed an amended complaint which asserted a cause of action under Title VII, 42 U.S.C. § 2000e et seq., based on the factual allegations contained in the original complaint. On May 8, 1974, the district court denied the teachers' motions for class certification and summary judgment. In the pretrial order filed on July 26, 1976, the parties stipulated to the dismissal of Joyce Joseph from the action on the basis that her claim for backpay had been satisfied. Thus, as of July 26, 1976, eight teachers remained in the lawsuit as individual plaintiffs, each of whose claims involved the pre-1973 maternity leave policy.

On August 20, 1976, Patricia F. Lyons moved to intervene as a plaintiff in the suit. Unlike the complaints of the other teachers, Lyons' complaint was based on the Board's post-1973 maternity leave policy, since her pregnancy occurred in the latter part of 1975. On the same day, the teachers renewed their motion for class certification, contending that they were proper class representatives for both the group of teachers whose maternity leaves were taken under the pre-1973 policy and those teachers whose maternity leaves were taken under the post-1973 policy. On September 28, 1976, the district court denied Lyons' motion to intervene and the teachers' motion for class certification.

The claims of the eight individual teachers went to trial before the judge on October 18, 1976. In the main, the evidence introduced in the case was documentary.

II. THE DISTRICT COURT'S OPINION AND THE ISSUES ON APPEAL

On November 7, 1978, the district court issued its opinion. After reviewing the Board's pre-1973 maternity and sick leave policies and noting the difficulties encountered by the Board in implementing its faculty desegregation plan in the face of declining student enrollment, the district court addressed the merits of the teachers' claims. First, finding that all of the teachers' claims flowed from implementation of the Board's pre-1973 policy, the district court refused to rule on the legality of the post-1973 policy. Second, the district court dismissed the teachers' claim of sex discrimination under 42 U.S.C. § 1981 on the basis that § 1981 does not apply to claims of gender discrimination. Third, the district court found that it had jurisdiction of the teachers' claims under Title VII, but rejected the claims on the merits, holding that the teachers had failed to prove that the maternity leave regulations discriminated on the basis of gender. Fourth, the district court addressed the § 1983 claims. It found that there was no actionable sex discrimination, and that the June 1st deadline for notification of intent to return to teaching "was not only reasonable but essential to establishing a firm schedule for the teachers as well as the students." The court also found, however, that the Board's mandatory maternity leave policy "established a conclusive and irrebutable (sic) presumption that between the sixth month of pregnancy and the end of the third school semester following birth, the teacher was physically incapable of performing her teaching function." Finding that this presumption was applied routinely despite medical evidence to the contrary, and that the policy failed to advance any valid state interest, the court, relying on Cleveland Board of Education v. LaFleur, 414 U.S. 632, 94 S. Ct. 791, 39 L. Ed. 2d 52 (1974), held that the commencement and return provisions of the maternity leave policy violated the due process clause of the Fourteenth Amendment. Although it found that the Board had acted in good faith in carrying out the desegregation program and in implementing the maternity leave policy, the court held that the lack of vacancies brought about by the faculty desegregation program did not constitute a defense to the violation of the teachers' constitutional rights. Fifth, the district court imposed liability on the individual defendants, rejecting their defense of qualified immunity on the ground that while they "acted in good faith to execute the Board policy, they nevertheless should have known that the official actions taken would violate the constitutional rights of the teachers."

The district court then turned to the issue of appropriate relief. Since the maternity leave policy adopted by the Board on January 9, 1973 was substantially different from the pre-1973 policy, the court dismissed the teachers' requests for injunctive and declaratory relief as moot. After reviewing the facts surrounding the maternity leave of each teacher, the district court found that five of the eight teachers Barbara Clinton, Verna Jones, Yvette Monette, Kathleen Wooten and Zeola Kelly had given timely notice of intent to return to teaching and were entitled to backpay from the date upon which they were willing and fit to work until the date of their reinstatement. The district court dismissed the claims of the three remaining teachers Marion Davis, Carolyn Streams and Annie Davis primarily on the basis that their notification of intent to return was untimely and that no teacher vacancies were available on the dates they wished to return. In addition, the district court held that none of the teachers who claimed backpay for mandatory early commencement of leave had proved that she was capable of working beyond the date she was placed on leave.

Further, on April 9, 1979, after considering the briefs of the parties and hearing argument on the issue of attorneys' fees, the district court ordered the Board and the individual defendants to pay a total of $25,680.47 with interest for attorneys' fees and out-of-pocket expenses.

The Board and the individual defendants appealed the award of backpay and attorneys' fees to this court. Because the three teachers whose claims were dismissed did not appeal, and because the five teachers who prevailed did not cross appeal on the claims upon which they did not prevail, including their request for class certification, we need consider only the validity of the district court's ruling on the individual claims of the five teachers who prevailed below. Moreover, since the judgment for backpay in favor of the five teachers was based solely on the return to work provisions of the Board's maternity leave policy, the return provisions are the only aspect of the policy at issue on appeal. Therefore, we are faced with only three issues in this case: (1) whether the district court erred in imposing backpay liability on the Board based on the illegality of the maternity leave return provisions; (2) whether the district court erred in imposing backpay liability on the individual defendants; and (3) whether the district court erred in its award of attorneys' fees against the Board and the individual defendants. We now consider each issue in turn.

The district court found that the teachers failed to show that the reinstatement provisions of the Board's maternity leave policy constituted gender discrimination violative of Title VII. Nevertheless, the court determined that the return provisions established an irrational "conclusive and irrebuttable presumption" that all teachers were physically incapable of teaching for three semesters following childbirth.9 Accordingly, the court found that the return provisions violated the teachers' right to due process under the rationale of Cleveland Board of Education v. LaFleur, 414 U.S. 632, 94 S. Ct. 791, 39 L. Ed. 2d 52 (1974), and imposed backpay liability on the Board for its constitutional violations.10 After carefully reviewing the return provisions and the applicable law, we conclude that both of these findings were erroneous. In our view, while the return provisions did not establish an irrebuttable presumption violative of the due process clause, they constituted sex-based discrimination in violation of Title VII. Thus, we affirm the district court's ultimate conclusion that the Board is liable to the teachers for backpay.

1. Irrebuttable Presumption?

A review of the Board's pre-1973 maternity leave policy aids in evaluating the application of the irrebuttable presumption analysis of LaFleur. The maternity leave policy required that all pregnant teachers be placed on maternity leave no later than the sixth month of pregnancy. The leave expired three school semesters thereafter. A teacher could request to be returned from leave prior to the expiration of the leave period, but approval of such a request was within the Superintendent's discretion. All teachers on maternity leave who wished to return for the fall semester were required to notify the district in writing by June 1st of their desire to return, and all teachers on maternity leave were required to submit and obtain approval of a physician's certificate of fitness to return to teaching.

Like teachers on maternity leave, those who suffered from any illness or disability for more than ten days were required to submit and obtain approval of a physician's certificate of fitness to return. However, those on sick leave were not subject to the June 1st deadline, and the return of teachers on sick leave was not subject to the Superintendent's discretion.11 Rather, teachers were reinstated from sick leave on the date their doctors certified they were fit to return to work.

In LaFleur, the Supreme Court declared that mandatory school board rules requiring teachers to take maternity leave at a fixed point several months before anticipated childbirth, and making them ineligible to return to work until the child was at least three months old violated the due process clause because the rules amounted to conclusive, irrebuttable presumptions of unfitness to teach that were irrational and arbitrary. LaFleur is illustrative of a series of decisions in which the Supreme Court has employed the irrebuttable presumption doctrine to invalidate as arbitrary and irrational various rules that afford no opportunity for rebuttal in an individual case. See, e. g., Turner v. Department of Employment Security, 423 U.S. 44, 96 S. Ct. 249, 46 L. Ed. 2d 181 (1975) (per curiam); United States Department of Agriculture v. Murry, 413 U.S. 508, 93 S. Ct. 2832, 37 L. Ed. 2d 767 (1973); Vlandis v. Kline, 412 U.S. 441, 93 S. Ct. 2230, 37 L. Ed. 2d 63 (1973); Stanley v. Illinois, 405 U.S. 645, 92 S. Ct. 1208, 31 L. Ed. 2d 551 (1972); but see Usery v. Turner Elkhorn Mining Co., 428 U.S. 1, 96 S. Ct. 2882, 49 L. Ed. 2d 752 (1976); Weinberger v. Salfi, 422 U.S. 749, 95 S. Ct. 2457, 45 L. Ed. 2d 522 (1975); Mourning v. Family Publications Service, Inc., 411 U.S. 356, 93 S. Ct. 1652, 36 L. Ed. 2d 318 (1973). These cases have one crucial feature in common: the rules at issue, by virtue of the fact that they drew hard and fast lines not subject to flexible application in an individual case, embodied conclusive irrebuttable presumptions.

We conclude that the return provisions of the Board's maternity leave policy did not establish such an irrebuttable presumption. Had the policy made no provisions for return before expiration of the three semester period, a conclusive presumption of unfitness to teach during the period of leave would have been established. But here the reinstatement policy provided for discretionary approval of applications for early return. By specifically providing a teacher the opportunity to request an early return and to prove her fitness to teach through the doctor's certificate, the Board made the opportunity for rebuttal an integral part of its reinstatement process. Such flexibility was lacking in all the rules at issue in the irrebuttable presumption cases.

Further, the district court's conclusion that teachers were perfunctorily presumed unfit to teach for a three semester period does not accord with the facts of the case. Not one of the eight teachers in this suit was prevented from returning to work for the entire three semester period. Rather, each teacher was reinstated substantially before the stated expiration of her leave. Indeed, three of the five teachers were returned as relief teachers only slightly more than one month after the date they requested to return. Moreover, the Board has never attempted to defend its delay in reinstating these teachers on the basis that they were unfit to teach. Rather, the Board has specifically admitted that the teachers were physically fit to resume teaching. The Board's reasons for failing to return the teachers to work when they requested were simply the failure of some of the teachers to meet the June 1st notification deadline and the lack of vacancies for the teachers on the dates they sought to return.

We conclude that the facts of this case do not fit the mold of the irrebuttable presumption doctrine. The problem with the reinstatement provisions of the Board's policy is not that they failed to accord individual teachers an opportunity to rebut a presumption of unfitness to teach. Rather, their fatal flaw lies in the discretion vested in the Superintendent to determine when a teacher could return from maternity leave coupled with the absence of such discretion in the Board or the Superintendent with respect to the reinstatement of those on sick leave. The result of this policy was that those on maternity leave could be delayed from returning for a lack of vacancies, a burden on the employment opportunities of female teachers that male teachers were never forced to encounter.

(a) The Prima Facie Case

The district court held that the teachers failed to prove that the reinstatement provisions of the Board's maternity leave policy constituted gender discrimination violative of Title VII. The court relied upon Nashville Gas Co. v. Satty, 434 U.S. 136, 98 S. Ct. 347, 54 L. Ed. 2d 356 (1977), and General Electric Co. v. Gilbert, 429 U.S. 125, 97 S. Ct. 401, 50 L. Ed. 2d 343 (1976), for the proposition that pregnancy-based differences in employment practices do not constitute gender-based discrimination violative of Title VII absent proof that classification on the basis of pregnancy "is a mere pretext designed to effect an invidious discrimination against the members of one sex or the other." In our view, Satty and Gilbert do not lead to the conclusion that Title VII is inapplicable to the discrimination involved in this case. Based on the findings of fact made by the district court, we hold that as a matter of law the Board's reinstatement policy constituted gender-based discrimination violative of Title VII,12 and we affirm on that basis the backpay award made by the district court.13

Section 703(a) of Title VII, 42 U.S.C. § 2000e-2(a) makes it an unlawful employment practice for an employer:

(1) to fail or refuse to hire or to discharge any individual, or otherwise to discriminate against any individual with respect to his compensation, terms, conditions, or privileges of employment, because of such individual's sex ; or

(2) to limit, segregate, or classify his employees or applicants for employment in any way which would deprive or tend to deprive any individual of employment opportunities or otherwise adversely affect his status as an employee, because of such individual's sex

In Gilbert, the Supreme Court held that an employer disability plan providing nonoccupational sickness and accident benefits to all employees, but excluding disabilities arising from pregnancy, did not violate Title VII absent a showing that exclusion of pregnancy disability benefits was a pretext for discriminating against women. Identifying its equal protection analysis in Geduldig v. Aiello, 417 U.S. 484, 94 S. Ct. 2485, 41 L. Ed. 2d 256 (1974), which involved a disability plan "strikingly similar" to the one in Gilbert, as "a useful starting point" for analyzing claims of sex-based discrimination under Title VII, the Court reaffirmed its holding in Geduldig that classifications based on pregnancy are neutral rather than gender-based. Absent a showing " 'that distinctions involving pregnancy are mere pretexts designed to effect an invidious discrimination against the members of one sex or the other,' " 429 U.S. at 135, 97 S.Ct. at 407, quoting Geduldig, 417 U.S. at 496-97 n.20, 94 S. Ct. at 2491-92 n.20, the Court found that classification on the basis of pregnancy does not constitute gender-based discrimination within the meaning of the equal protection clause. General Electric's disability plan was held not to be a mere pretext for discrimination against women. The Gilbert opinion recognized the holdings of its prior cases "that a prima facie violation of Title VII can be established in some circumstances upon proof that the effect of an otherwise facially neutral plan or classification is to discriminate against members of one class or another," 429 U.S. at 137, 97 S.Ct. at 408, and assumed arguendo that a showing of discriminatory intent is not required to establish a violation of § 703(a)(1). The Court nevertheless held that the plan did not have a discriminatory effect on women because there was no evidence that the total "package" of benefits under the disability plan was worth more to men than to women. The exclusion of pregnancy from the disability plan was found not to constitute gender-based discrimination under Title VII.

One year later, the Supreme Court held in Satty that an employer's policy of denying employees returning from pregnancy leave their accumulated seniority constituted gender-based discrimination violative of § 703(a)(2) of Title VII. Citing Gilbert, the Court treated the seniority policy as neutral on its face in its treatment of male and female employees. However, the Court found that the seniority policy contravened § 703(a)(2) because it had the effect of discriminating against women. The Satty court distinguished Gilbert in the following passage:

In Gilbert, supra, there was no showing that General Electric's policy of compensating for all non-job-related disabilities except pregnancy favored men over women. No evidence was produced to suggest that men received more benefits from General Electric's disability insurance fund than did women; both men and women were subject generally to the disabilities covered and presumably drew similar amounts from the insurance fund. We therefore upheld the plan under Title VII

Here, by comparison, petitioner has not merely refused to extend to women a benefit that men cannot and do not receive, but has imposed on women a substantial burden that men need not suffer. The distinction between benefits and burdens is more than one of semantics. We held in Gilbert that § 703(a)(1) did not require that greater economic benefits be paid to one sex or the other "because of their differing roles in 'the scheme of human existence,' " 429 U.S., at 139, 97 S.Ct. at 410 n.17. But that holding does not allow us to read § 703(a)(2) to permit an employer to burden female employees in such a way as to deprive them of employment opportunities because of their different role.

434 U.S. at 141-42, 98 S. Ct. at 350-51 (footnote omitted).

Though the Court's opinion in Satty left many questions unanswered with respect to when a pregnancy-based classification constitutes gender-based discrimination violative of Title VII,14 Satty stands for two propositions that are dispositive of this case: (1) a pregnancy-based classification, though neutral on its face, violates § 703(a)(2) of Title VII when its effect is to discriminate on the basis of sex and no showing of sex-based intent is required; and (2) a pregnancy-based classification that has the effect of depriving women of "employment opportunities" or of "adversely affect(ing) (their) status as an employee" "impose(s) on women a substantial burden that men need not suffer," 434 U.S. at 142, 98 S.Ct. at 351, and, therefore, constitutes sex-based discrimination violative of § 703(a)(2) of Title VII.

The district court erred by requiring the teachers to prove, as a part of their prima facie case, that the pregnancy-based classification embodied in the Board's reinstatement policy was a pretext designed to work an invidious discrimination against women. When an employment policy is neutral on its face, proof of pretext must be shown as part of the prima facie case in order to satisfy the intent requirement of the equal protection clause. But when a facially neutral employment practice is challenged under § 703(a)(2), proof of pretext is unnecessary because sex-based intent is not an element of the prima-facie case.15 Satty necessarily stands for this proposition, for the Satty Court imposed liability under § 703(a)(2) solely on the basis that the facially neutral pregnancy-based seniority policy had a discriminatory impact on women. This case plainly falls within the scope of § 703(a)(2), for the teachers' claim is that the Board's reinstatement policy deprived them of employment opportunities and affected their status as employees by preventing their return to work for varying periods of time. Therefore, the district court erred by dismissing the teachers' claim on the ground that they failed to prove intent to discriminate against women.

Based on the facts as found by the district court, we have no difficulty in deciding that as a matter of law the reinstatement provisions of the Board's maternity leave policy as applied to the teachers constituted actionable sex discrimination under § 703(a)(2). The teachers proved that the Board's reinstatement policy discriminated on the basis of pregnancy by vesting discretion in the Superintendent to determine when a teacher could return from maternity leave while granting the Superintendent no concomitant discretion with respect to teachers returning from sick leave. The teachers also proved that the Board's failure to reinstate the teachers did not involve a mere withholding of potential benefits that "men cannot and do not receive," 434 U.S. at 142, 98 S. Ct. at 351; rather, it plainly constituted a denial of employment opportunities. And because the Board's reinstatement policy denied employment opportunities on the basis of pregnancy, under the rationale of Satty it "imposed on women a substantial burden that men need not suffer." 434 U.S. at 142, 98 S. Ct. at 351. It follows that absent a business justification, the Board's refusal to reinstate the teachers constituted an unlawful employment practice under § 703(a)(2) of Title VI. See Harper v. Thiokol Chemical Corp., 619 F.2d 489 (5th Cir. 1980) (employer's policy of requiring women who had been on pregnancy leave to have sustained a normal menstrual cycle before they could return to work constituted unlawful sex discrimination); In re Southwestern Bell Telephone Co. Maternity Benefits Litigation, 602 F.2d 845, 849 (8th Cir. 1979) (employer's policy of guaranteeing reinstatement to job position held prior to leave to employees returning from disability leave other than pregnancy, while failing to guarantee reinstatement to female employees returning from maternity leave violated Title VII); Pennington v. Lexington School District, 578 F.2d 546, 548-49 (4th Cir. 1978) (employer's reinstatement policy requiring physically fit female teachers to remain on leave for an entire school year after pregnancy while allowing employees absent for other disabilities to return to work constitutes illegal sex discrimination absent business necessity); cf. deLaurier v. San Diego Unified School District, 588 F.2d 674, 684-85 (9th Cir. 1978) (employer's policy denying use of accumulated sick leave benefits for maternity leave violated Title VII by discriminating against female teachers on the basis of sex).

(b) Business Necessity

Though the teachers proved that the Board's facially neutral reinstatement policy had the effect of depriving women of employment opportunities because of their sex, we must nevertheless consider whether the Board's refusal to reinstate the teachers was brought about by a "business necessity." Such a justification is a defense to Title VII liability. See Satty, 434 U.S. at 143, 98 S.Ct. at 352; Dothard v. Rawlinson, 433 U.S. 321, 331-32 n.14, 97 S. Ct. 2720, 2727-28 n.14, 53 L. Ed. 2d 786 (1977); Griggs v. Duke Power Co., 401 U.S. 424, 431, 91 S. Ct. 849, 853, 28 L. Ed. 2d 158 (1971). The Board argues that its refusal to reinstate the teachers was necessary because no vacancies in teaching positions existed at the time the teachers sought to return and the school district could not afford to bear the cost of keeping the teachers on relief status.16 In evaluating this claim, it is important to understand that lack of vacancies, standing alone, does not explain the Board's refusal to reinstate the teachers to the district's payroll, since it is also true that no vacancies existed for the 340 other teachers who were allowed to remain on the payroll as relief teachers. At most, the "lack of vacancies" argument explains why teachers who had been on maternity leave were not reinstated to particular teaching positions; it offers no explanation of why teachers who had been on maternity leave were not reinstated to relief positions. The Board's bottom-line argument is an economic one: although those teachers who were "on hand" were kept on as relief teachers, the district simply could not afford to pay any additional salaries to teachers for whom no teaching posts were available.

We need not consider whether the business necessity defense applies to these facts, for even if the asserted economic justification for the Board's actions falls within the scope of the doctrine, we find that the Board's own admissions effectively rebutted its defensive theory. When an employer has defended its discriminatory employment practice on the ground of business necessity, the employee may rebut the employer's showing with proof that the stated business necessity is a pretext for discrimination. Albemarle Paper Co. v. Moody, 422 U.S. 405, 425-26, 95 S. Ct. 2362, 2375-76, 45 L. Ed. 2d 280 (1975). Pretext may be proved by showing that less discriminatory alternatives to achievement of the employer's goal were available. Id. at 425,17 95 S.Ct. at 2375. By the Board's own admission, achievement of its fiscal objectives did not require it to utilize pregnancy as a basis for determining which teachers would remain on the district's payroll. Rather, a number of less discriminatory alternatives existed. As the Board conceded at oral argument, teacher and relief positions could have been filled on the basis of seniority or other objective factors. Likewise, the Board could have laid off any number of teachers it felt necessary by random selection. Moreover, a policy of deferring the return of all teachers on leave, both those who had been pregnant and those who had suffered from other temporary disabilities, would have saved the Board more money than the discriminatory policy it utilized. In view of the availability of these nondiscriminatory alternatives, the Board's attempt to establish a business necessity defense fails as a matter of law.

(c) Backpay

Having carried their "ultimate burden of proving a violation of Title VII," New York City Transit Authority v. Beazer, 440 U.S. 568, 587, n.31, 99 S. Ct. 1355, 1366 n. 31, 59 L. Ed. 2d 587 (1979), the teachers are entitled to an award of backpay to compensate them for the economic loss they sustained as a result of the Board's discrimination. 42 U.S.C. § 2000e-5(g); Merriweather v. Hercules, Inc., 631 F.2d 1161, 1167 (5th Cir. 1980); Marks v. Prattco, Inc., 607 F.2d 153, 1155 (5th Cir. 1979). The district court correctly found that each of the five teachers gave the Board timely notice of her desire to return to teaching,18 and that the economic loss suffered by each teacher was therefore due solely to the Board's discrimination. The court derived the amount of backpay due by calculating the amount of each teacher's lost earnings during the period from the time she desired to return and was fit to teach to the time of her reinstatement. Since the Board does not take issue with the amount of the backpay award, we affirm the award as computed by the district court.

B. The Backpay Award Against the Individual Defendants

The district court held both the Board and the individual defendants liable for backpay under § 1983 based upon its finding of a constitutional violation. We have held that the district court erred in holding that the Board's maternity leave policy established an irrebuttable presumption violative of the due process clause. However, finding that the Board's policy violated Title VII, we have held that the Board is liable for backpay. The question of the liability of the individual defendants nevertheless remains. Personal liability, if any, of the individual defendants must be predicated upon a constitutional violation under § 1983, for we find no authority for holding public officials personally liable for backpay under Title VII.19 Moreover, any such personal liability must be based on constitutional grounds other than the irrebuttable presumption doctrine because we have found no irrebuttable presumption in this case. We need not go on to consider the constitutionality of the Board's policy, just to determine if there is individual liability. We find that even if the policy was unconstitutional, in addition to being in violation of Title VII, the individual defendants cannot be held personally liable for backpay because they established the defense of qualified immunity as a matter of law.

The basis for the district court's imposition of personal liability for backpay on the individual defendants was its rejection of their asserted § 1983 defense of qualified immunity. Under Wood v. Strickland, 420 U.S. 308, 95 S. Ct. 992, 43 L. Ed. 2d 214 (1975) and its progeny, there are "two components to the qualified immunity defense, one subjective and one objective." Fowler v. Cross, 635 F.2d 476, 482 (5th Cir. 1981); see also Bogard v. Cook, 586 F.2d 399 (5th Cir. 1978), cert. denied, 444 U.S. 883, 100 S. Ct. 173, 62 L. Ed. 2d 113 (1979). Under the subjective test, an official is not entitled to the defense if he acts "with the malicious intention to cause a deprivation of constitutional rights or other injury" to the plaintiff. Wood, 420 U.S. at 322, 95 S.Ct. at 1000; Fowler, 635 F.2d at 482. Under the objective test, a public official "is not immune from liability if he knew or reasonably should have known that the action he took within his sphere of official responsibility would violate the constitutional rights" of the plaintiff. Wood, 420 U.S. at 322, 95 S.Ct. at 1000. Though this test requires public officials to be aware of the legal rights of persons who are affected by their actions, it does not charge officials " 'with predicting the future course of constitutional law.' " Wood, 420 U.S. at 322, 95 S.Ct. at 1000, quoting Pierson v. Ray, 386 U.S. 547, 557, 87 S. Ct. 1213, 1219, 18 L. Ed. 2d 288 (1967). The constitutional rights at issue must have been "clearly established" at the time the official acted in order to hold him personally liable. Wood, 420 U.S. at 322, 95 S.Ct. at 1000; see Procunier v. Navarette, 434 U.S. 555, 562, 98 S. Ct. 855, 859, 55 L. Ed. 2d 24 (1978); Fowler, 635 F.2d at 482-83.

The district court found that the individual defendants acted without malice and in subjective good faith in establishing and implementing the maternity leave policy, and we affirm that finding as amply supported by the record. The district court further held, however, that the individual defendants were liable because they should have known that their actions violated the constitutional rights of the teachers, citing Vlandis v. Kline, 412 U.S. 441, 446, 93 S. Ct. 2230, 2233, 37 L. Ed. 2d 63 (1973), for the proposition that "permanent irrebuttable presumptions have long been disfavored under the Due Process Clause "

The individual defendants contend that the constitutional rights of the teachers were not clearly established at the time they acted (late 1972) and that the district court therefore erred in holding them personally liable for backpay. Their argument on this issue, like the opinion of the district court, focuses solely on the question whether the illegality of irrebuttable presumptions was clearly established in 1972. But our holding that the Board's maternity leave policy did not establish an irrebuttable presumption of unfitness to teach makes irrelevant the question whether irrebuttable presumptions were clearly illegal in 1972. We must now focus on the question whether it was clearly established in 1972 that the Board's maternity leave policy as applied to the teachers violated their right to equal protection or due process in some way other than by establishing an irrebuttable presumption of unfitness to teach. We emphasize that we need not determine whether the Board's policy is illegal under current law; we need only decide whether the law as it existed in 1972 had clearly established that such a policy was unconstitutional.

We hold that as a matter of law the teachers' right to be free from the type of maternity leave regulations involved in this case was not clearly established in 1972. Our research has revealed that the application of the due process and equal protection clauses to the area of pregnancy-based classifications is a relatively recent phenomenon. Until LaFleur, which was decided in 1974, the Supreme Court had never suggested that restrictive maternity leave regulations might be unconstitutional. Though the Courts of Appeals had decided some cases before 1973 involving pregnancy-based classifications, neither party has cited nor has our research revealed a single pre-1973 case invalidating maternity leave return provisions similar to those involved in this case. Moreover, no case cited by the parties or of which we are aware raised the "vacancies" issue presented here. Neither of the two Fifth Circuit cases which dealt with pregnancy classifications before 1973 Jinks v. Mays, 464 F.2d 1223 (5th Cir. 1972); and Schattman v. Texas Employment Commission, 459 F.2d 32 (5th Cir. 1972) involved policies analogous to the Board's. Under these circumstances, it is plain that the constitutional rights of the teachers cannot fairly be said to have been clearly established in 1972. Since the individual defendants are thus entitled as a matter of law to the qualified immunity defense, the portion of the district court's order holding them personally liable for backpay must be reversed.20

The final contention of the Board and individual defendants is that the district court abused its discretion in granting the teachers an attorneys' fee award of $24,514.70. The defendants do not contest the district court's finding that the teachers were "prevailing parties," nor do they contend that the case involved special circumstances that would bar an award of attorneys' fees altogether. Rather, their sole objection is to the amount of the fee award.21 They assert that the award was too high in light of the relatively small backpay award (a total of $8,654.16) and in light of the amount of time spent on the prosecution of unsuccessful claims and preliminary motions.

In reviewing an attorneys' fee award for reasonableness, our task is limited to determining whether the district court abused its discretion. See, e. g., Harkless v. Sweeny Independent School District, 608 F.2d 594 (5th Cir. 1979); Johnson v. Georgia Highway Express, Inc., 488 F.2d 714, 717 (5th Cir. 1974). "This determination rests upon a careful review of the basis upon which the district court made its award," Davis v. City of Abbeville, 633 F.2d 1161, 1163 (5th Cir. 1981), including its evaluation of the case in terms of each of the Johnson criteria.22

In this case, the district judge thoroughly and carefully applied each of the Johnson criteria. In computing the amount of the fee award, the district court first determined the amount of the customary hourly fee in the New Orleans area for both junior and senior attorneys for each year in which the litigation took place. Because of the complexity of the case, the court then added a premium for each junior attorney of $5.00 for the years 1972-75 and $10.00 for the years 1976-78. The total amount of time spent by counsel for the teachers, 590.10 hours, was documented and undisputed. The court then deducted 20% of the time spent on the case for each year in recognition of the fact that some of the plaintiffs were not prevailing parties and that some of the relief sought was not obtained. The resulting number of hours for each year was multiplied by the relevant hourly fee and the yearly subtotals were added, which resulted in a total figure of $24,514.70. The court specifically considered the relatively small amount of the recovery, holding that while the amount obtained did not warrant any extra compensation, "the attorneys should not be penalized because a vigorous defense made necessary a long, arduous and skillful prosecution of the plaintiffs' claims." The quality of the services performed by counsel for the teachers was found to be exceptional. The court then addressed the remainder of the Johnson criteria and found that, under the circumstances of the case, none of the criteria called either for a deduction from or an addition to the amount of the award.

We perceive no abuse of discretion in the district court's determination of a reasonable fee in this case. The court did not err by refusing to reduce the amount of the award in light of the relatively small amount of backpay recovery. The court properly recognized that the amount of recovery is only one of many relevant factors in determining a reasonable fee, and properly inquired whether the effort expended by counsel for the teachers was necessary to pursue the case in all its facets. Nor did the court err in its treatment of the issue of compensation for unsuccessful claims. In Jones v. Diamond, 636 F.2d 1364 (5th Cir. 1981) (en banc), we articulated the appropriate standard for determining a proper attorneys' fee award in a situation in which plaintiffs have been only partially successful:

Time spent pursuing unsuccessful claims that were clearly without merit should be excluded. However, the mere fact that the litigants did not succeed in obtaining a judgment on all of the claims asserted does not mean that time spent pursuing these claims should automatically be disallowed Instead the court must consider the relationship of the claims that resulted in judgment with the claims that were rejected and the contribution, if any, made to success by the investigation and prosecution of the entire case.

Id. at 1382 (citations omitted). Here, the district court carefully conducted such an inquiry. The district court's opinion reflects its recognition that although some of the teachers' preliminary motions and requests for relief were unsuccessful and only five of the plaintiffs won backpay awards, some of the time spent on these unsuccessful claims contributed to the development of claims that were successful. After reviewing the entire record, we are confident that the deduction of 20% of the total time spent on the case representing the effort expended on unsuccessful claims is fair and reasonable. We note that the 20% figure used by the district court is very close to the 25% figure suggested by the defendants in their brief to the district court on the issue of attorneys' fees.

Finally, we find the district court was justified in awarding a small hourly premium in recognition of the complexity of the case. Under Johnson, the novelty and difficulty of the questions presented by the litigation must be taken into account, and the fee may be adjusted accordingly in an appropriate case. The district court properly identified this as such a case, and the amount of the adjustment is reasonable.

In affirming this fee award, we emphasize our conviction that the amount of the award, though seemingly high when viewed solely from the standpoint of the amount of backpay recovery, is well within the bounds of reasonableness when viewed in light of the seven years between the filing of the original complaint and the judgment below and the difficult and evolving nature of the legal issues involved. Finding no abuse of discretion, we affirm the award of attorneys' fees and costs as determined by the district court.23 However, we must reverse the assessment of attorneys' fees and costs against the individual defendants, since the finding that they established the defense of qualified immunity forecloses their personal liability for attorneys' fees. Familias Unidas v. Briscoe, 619 F.2d 391, 406 (5th Cir. 1980).

To summarize, we find that the maternity leave return to work policy constituted illegal sex-based discrimination under Title VII, and we affirm the district court's imposition of liability for backpay on the Board. We find the district court in error in holding that the return provisions of the Board's maternity leave policy established an unconstitutional irrebuttable presumption of unfitness to teach for the period of the maternity leave. With respect to the judgment of the district court holding the individual defendants liable for backpay we reverse, finding as a matter of law they were entitled to claim the defense of qualified immunity. Finally, we affirm the district court's award of attorneys' fees and costs against the Board, but reverse the fee award against the individual defendants.

AFFIRMED IN PART, REVERSED IN PART.