This appeal is controlled by our previous opinion in this ease. Levin Metals v. Parr-Richmond Terminal Company, 799 F.2d 1312 (9th Cir. 1986). That opinion set forth the requirements for bringing a declaratory judgment action under the Comprehensive Environmental Response, Compensation and Liability Act of 1980, 42 U.S. C. Section 9601 et seq. (CERCLA). The relevant requirement is that the defendants in a declaratory judgment action must have incurred costs for cleaning up a hazardous waste cite. If they have not incurred such response costs, they have not met CERC-LA’s requirements for bringing a coercive legal action against the declaratory judgment plaintiff, and the prerequisites of the Declaratory Judgment Act, 28 U.S.C. Section 2201, are not fulfilled. Appellant Montrose Chemical Corporation argues that the action against it does not meet those prerequisites and should be dismissed. We hold that the action against Montrose is ancillary to Parr-Richmond’s declaratory judgment action against Levin Metals. Our earlier opinion in this case established that the action against Levin Metals meets the statutory prerequisites of CERCLA. See 799 F.2d at 1315. We therefore affirm the district court’s denial of Montrose’s motion to dismiss.

In United States ex rel. Payne v. United Pacific Insurance Company, we held that courts should exercise their ancil*346lary jurisdiction to join parties that otherwise fail to meet jurisdictional requirements where both the ancillary action and the main action “involved the same core of facts and both arose out of the same transaction”. 472 F.2d 792, 794 (9th Cir.), cert. denied, 411 U.S. 982, 93 S.Ct. 2273, 36 L.Ed.2d 958 (1973). Parr-Richmond seeks a declaration that it is not liable to Mont-rose for the costs of cleaning up hazardous wastes on a parcel of land previously owned by Parr-Richmond. It asks for the same declaration, concerning the same parcel of land, in its action against Levin Metals. This “close factual and logical nexus” meets the standard set forth in Payne. See United States v. City of Twin Falls, Idaho, 806 F.2d 862, 867 (9th Cir. 1986). Our previous opinion in this case acknowledged that joinder of parties not meeting the requirements it announced there might be appropriate. Accordingly, it authorized the district judge to join “all persons who have an interest” in the questions raised by Parr-Richmond’s declaratory judgment suit against Levin Metals. 799 F.2d at 1317 n. 6.1 The trial judge found that Montrose had such an interest. We see nothing in the record that justifies rejecting his finding.

The district court’s denial of Montrose’s motion to dismiss is AFFIRMED.