MEMORANDUM **

The bankruptcy court denied the City of El Monte’s motion for an order to show cause why Isaac Zfaty and his firm should not be held in contempt and sanctioned. The district court affirmed that decision. We affirm.

The parties do not dispute that El Monte filed the subject motion seeking sanctions for conduct that allegedly occurred in the course of a Title 11 bankruptcy case. The bankruptcy court had authority to rule on the motion because it had authority to sanction attorneys who appear before it. See Price v. Lehtinen (In re Lehtinen), 564 F.3d 1052, 1058-59 (9th Cir. 2009). It committed no abuse of discretion by denying the motion without a hearing. See Bankr. C.D. Cal. R. 9020-1(d)(2) (“No hearing on the motion for issuance of the order to show cause will be held unless the court so orders.”); 9020-1(d)(3) (“If the motion for order to show cause is granted without a hearing, the court will issue and forward to the moving party the order to show cause setting the date and time of the hearing on why the party should not be held in contempt”). Further, the record supports the bankruptcy court’s determination that El *588 Monte provided ’“no evidence whatsoever that Zfaty forged anyone’s signature to any document filed ... or that Zfaty knowingly made any false representations.” Any error in its failure to rule on El Monte’s evidentiary objections to Zfaty’s declaration was harmless.

In his answering brief, Zfaty asks that we sanction El Monte for filing a frivolous appeal under Federal Rule of Appellate Procedure 38. But the rule requires the requesting party to provide notice through “a separately filed motion.” Fed. R.App. P. 38 & advisory committee’s notes; see also Gabor v. Frazer, 78 F.3d 459, 459-60 (9th Cir. 1996). Zfaty has filed no such motion. We therefore deny the request without prejudice.

AFFIRMED.