OPINION

PER CURIAM:

This suit was brought to challenge the Civil Service Commission's policy of excluding all active homosexuals as unsuitable for government employment. The district court granted summary judgment for the individual plaintiff, ordering him reinstated with back pay. In addition, the court held the suit was proper as a class action under Fed.R.Civ.P. 23(b)(2), and prospectively enjoined the Commission from discharges grounded on the apprehension that employment of homosexuals would reduce public confidence in the government service. The Commission subsequently altered its regulations in response to the district court's decision and obtained a dismissal of its appeal therefrom. Accordingly, we express no opinion on that part of the judgment below.

However, the district court denied the retroactive relief — reinstatement with back pay — sought on behalf of the class. The court stated that "in view of the difficulties of discovering members of this class and giving them appropriate notice, retroactive relief cannot be granted." 63 F.R.D. at 401. The plaintiff appeals from this portion of the court's judgment, claiming that notice to class members is not always required for 23(b)(2) class actions. See Elliott v. Weinberger, No. 74-1611 (9th Cir., Oct. 1, 1975), slip op. at 11-14; 7A C. Wright A. Miller, Federal Practice and Procedure, § 1786, at 142-44 (1972 Supp. 1975). But the plaintiffs are mistaken in their contention that the requirement of notice was the basis for the lower court's denial of retroactive relief. Obviously the court did not view notice as a prerequisite for a 23(b)(2) class action, since it awarded injunctive relief for this class without requiring any notice whatsoever to its members. Rather, the court's decision should be characterized as a determination that the issues necessarily raised by the request for retroactive relief were not appropriate for resolution by a class action.

As a practical matter, a judgment enjoining application of a discriminatory regulation or policy will affect the class against which the discrimination occurs. Thus courts have applied Rule 23(b)(2) liberally to allow such suits to be maintained as class actions. See 7 Wright Miller, supra, § 1771. Different considerations obtain, however, when the suit seeks reinstatement with back pay for individual class members. We recognize that a 23(b)(2) class action may include an incidental claim for monetary damages. Elliott v. Weinberger, supra, slip op. at 10; 7A Wright Miller, supra, § 1775, at 22. However, it is within the discretion of the trial judge, under Rule 23(c)(4), to limit the issues in a class action to "those parts of a lawsuit which lend themselves to convenient use of the class action motif." Nix v. Grand Lodge, IAM, 479 F.2d 382, 385 (5th Cir.), cert. denied, 414 U.S. 1024, 94 S.Ct. 449, 38 L.Ed.2d 316 (1973).

We cannot say that the district court abused its discretion in this case by denying class relief beyond a prospective injunction. The court's rationale would invalidate discharge for homosexual activity only where such activity had no rational bearing on the individual's job performance. Thus the issue of liability would have to be separately litigated for each person who claimed to be a class member. Judgment in favor of the class would be of little practical value in resolving these individual questions. Moreover, as the court observed, it would be burdensome to discover class members and give notice of their right to recover, making the action for reinstatement and back pay difficult to manage.

Accordingly, we affirm the judgment of the district court to the extent that it denies reinstatement with back pay to the class in question.