¶1Dismissed by unpublished PER CURIAM opinion.
¶2Unpublished opinions are not binding precedent in this circuit.
¶3Cornelius Leon Lightfoot seeks to appeal the district court’s order dismissing *250his 42 U.S.C. § 1983 (2006) complaint without prejudice. This court may exercise jurisdiction only over final orders, 28 U.S.C. § 1291 (2006), and certain interlocutory and collateral orders, 28 U.S.C. § 1292 (2006); Fed.R.Civ.P. 54(b); Cohen v. Beneficial Indus. Loan Corp., 337 U.S. 541, 545-46, 69 S.Ct. 1221, 93 L.Ed. 1528 (1949). The order Lightfoot seeks to appeal is neither a final order nor an appeal-able interlocutory or collateral order. Accordingly, we dismiss the appeal for lack of jurisdiction. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before this court and argument would not aid the decisional process.
¶4 DISMISSED.