The motion court's denial of a stay was an improvident exercise of discretion. Although we have held that a stay pending determination of a related proceeding should be granted only when the other proceeding shares complete identity of parties, claims and relief sought (Middlebury Office Park Limited Partnership v. Gen. Datacom Indus., Inc., 248 A.D.2d 313; Bridgemarket Assoc. v. City of New York, 190 A.D.2d 561;Abrams v. Xenon Indus., 145 A.D.2d 362), we have also held that a stay may be warranted when there is substantial identity between state and federal actions (Goodridge v. Fernandez, 121 A.D.2d 942; Reliance Ins. Co. v. Tiger International, Inc., 91 A.D.2d 925; Barron v. Bluhdorn, 68 A.D.2d 809; Barnes v. Peat, Marwick, Mitchell Co., 42 A.D.2d 15). The latter instance is justified upon due consideration of issues of comity, orderly procedure, and judicial economy (Gen. Aniline Film Corp. v. Bayer Co., 305 N.Y. 479, 485; Pappas v. Freund, 172 Misc.2d 466, 473). Here, in addition to the federal courts' particular expertise in the area of antitrust law, the federal action was commenced first and discovery has been completed, the defendants in the actions are the same, there is substantial overlap between the issues raised in the two proceedings, the Donnelly Act claims of the state plaintiffs are encompassed within the federal class action, the federal action will result in a more complete disposition of the basic antitrust issues alleged, a stay will avoid duplication of effort and waste of judicial resources since the scope of discovery sought from the state plaintiffs is dependent on the Eleventh Circuit's disposition of defendants' appeal of the District Court's ruling that the agreements constituted per se violations of the Sherman Act, a stay avoids the risk of inconsistent rulings, and plaintiffs have not demonstrated how they would be prejudiced by a stay of discovery in the state proceedings since they have been receiving the benefits of coordinated discovery. Moreover, the motion court offered no reason for denying the stay and a parallel California action, challenging the Abbott agreements under that state's equivalent to the Sherman Act, was stayed pending the Federal action.
THIS CONSTITUTES THE DECISION AND ORDER OF THE SUPREME COURT, APPELLATE DIVISION, FIRST DEPARTMENT.