The appellants, to whom we shall refer for convenience as plaintiffs, sued in the United States District Court for the District of Columbia to obtain a declaratory judgment and to enjoin the Federal Public Housing Administration, its Commissioner, and the Housing and Home Finance Agency, and its Administrator. The complaint sought an adjudication whether, without violating rights secured to plaintiffs under the Fifth Amendment, the Housing Act of 1937, as amended, 1 and certain provisions of the Civil Rights Acts of 1866 and 1870, 2 defendants could give Federal financial and other assistance to the Housing Authority of Savannah, Georgia, a State agency, in connection with a low-rent public housing project from which plaintiffs, who are Negroes, would be denied admission solely because of their race and color.

Plaintiffs allege they are citizens of tbe Umted states _ and of the State of GeorSia> and remdents of Savannah, ^ey reside there on a site which has been condemned by the Housing Autnority oi Savannah for the construction thereon pursuant to the Housing Act of ,1937’. as a™nded,3 a low-rent ^usm,g ^ect to h° kn™n as the Frfd ^esfls , Homes.. Plaintiffs are to be displaced by the project. Furthermore, ^ are be denied consideration for admission to and are to be excluded from ^ fadlitiefl of the project solely be_ cauge of thdr race and color notwith_ gtanding; ag the complaint continueS) they meet ^ lawful requirements. De. fendant puWic Housing AdminiBtration> of which defendant Egan is Commissioner> is a corporate agency and ingtru. mentality of the United States which administers the pertinent Housing Act. It has entered into a contract with the Housing Authority of Savannah to give Federal assistance to the Savannah project notwithstanding the plan of the Savannah agency, approved by defendants, is to limit occupancy of the project to white families. 4

The District Court granted defendants’ motion for summary judgment and dismissed the complaint above outlined. In its opinion the court referred to an affidavit submitted with the motion showing that several projects have been or are being constructed in Savannah under the Housing Act, some limited to *224 white and others to colored residents, with a greater number of accommodations for the latter than for the former, The court concluded that under decisions of the Supreme Court no constitutional rights of plaintiffs were violated since equal though separate facilities were furnished Negroes and whites.

We think the important constitutional issues raised, which ought not to be disposed of in the absence of necessity, Rescue Army v. Municipal Court of City of Los Angeles, 331 U.S. 549, 568, 67 S.Ct. 1409, 91 L.Ed. 1666, were not ready for decision. The construction and administration of the housing project is in the immediate control of the Savannah Housing Authority, which is not before the court. That agency formulated the challenged policy. Its plan has been approved by defendants but such approval is by way of contractual arrangements between the State and Federal agencies. Litigation which seeks judicial declaration of the consti-sional invalidity of those arrangements ought not to proceed without opportunity to the State agency to be heard as a party. We do not now decide that the presence of the Savannah Housing Authority is indispensable, but in any event it is conditionally necessary within the meaning of Rule 19(b), Fed.R.Civ.P., 28 U.S.C.A. Compare Gauss v. Kirk, 91 U.S.App.D.C. 80, 198 F.2d 83.

Rule 19(b) provides that when one not indispensable ought to be a party if complete relief is to be accorded between those who are, and is subject to the court’s jurisdiction and can be made a party without depriving the court of jurisdiction of those before it, the court shall order him summoned to appear. The present case does not fall within this provision because the Savannah Housing Authority seems not to be subject to the jurisdiction of the court below. But the Rule further provides that in its discretion tbe ?°urt’ in *hat Ration, may Proceed without such party. 5 The court ™ay also refuse to proceed without him, f?r dlsf+etl°n to Pr°ceed dlscre" ?on not d°so' fee Samuel Goldwyn, Inc. v. United Artists Corpoation, 3 Cir., 113 F.2d 703, 707. con' tr0Versy “ ^ P«s«it status the proper cours? ls.for the District Court not to ™se Jurisdiction in the absence of the Savannah Housing Authority. This wou!d not f vo1™ an adjudication of the Barits or foreclose the later exercise of «^cretion to entertain a suit m this ju«sdl.floa ^ the absence of such Authority should later circumstances estabbsh fe appropriateness of such procedure. 6 Opportunity is thus afforded PIaint'ffs to seek.to brin® both Federal and State agencies^ before a court of competent jurisdiction,

The procedure above outlined as the course to be followed within the discretion available to the court below finds support in the analogous principle that “A declaratory judgment, like other forms of equitable relief, should be granted only as a matter of judicial discretion, exercised in the public interest, * * * ” Eccles v. Peoples Bank, 333 U.S. 426, 431, 68 S.Ct. 641, 644, 92 L. Ed. 784; Consumer Mail Order Ass’n *225 of America v. McGrath, D.C.D.C., 94 F. Supp. 705, 709, affirmed, 840 U.S. 925, 71 S.Ct. 500, 95 L.Ed. 668; Samuel Goldwyn, Inc. v. United Artists Corporation, supra, 113 F.2d at page 709. The present action is primarily one for a declaratory judgment; and while it is in the public interest for plaintiffs to obtain the relief to which they might be entitled under the law, others who ought to be heard should be before the court in the process of determining the right . , ,. ,, . . . ,? . , to such relief. An injunction is also , , , , , .. sought, but even were we to consider the ’ . prayer therefor as not incidental to that , . . , , , for a declaratory judgment, and there- „ , ,. . fore not within the discretion governing ,, . ,, , . , „ , ,T the latter, the District Court would hard-1 y be jus tinea m the present circum- , . . . .1 , stances m exercising its discretion to grant independently the injunctive type of equitable relief in the absence of the Savannah Housing Authority.

The judgment dismissing the complaint will be affirmed, solely on the ground that in the exercise of a sound discretion jurisdiction should not now be entertained by the District Court to dispose of the issues in the absence of the Savannah Housing Authority as a party.

It is so ordered.