These appeals present the question whether 28 U.S.C. § 636(b)(1)(A) empowers a federal magistrate judge to enter a final order on a post-judgment motion for attorney’s fees. We hold that it does not.
I. PROCEDURAL BACKGROUND
Following a jury verdict in their favor in a civil rights action under 42 U.S.C. § 1983, the plaintiffs filed a motion for an award of attorney’s fees and costs pursuant to 42 U.S.C. § 1988. The district court ordered the motion referred to a magistrate judge; the court’s order did not specify the subpara-graph of 28 U.S.C. § 636 pursuant to which the reference was made. The magistrate considered the motion and issued findings of fact and conclusions of law, which stated in part:
A motion for an award of attorneys’ fees and costs is not dispositive of a claim or defense of a party, nor is it a motion which may be referred to a Magistrate Judge only for a report and recommendation. Fed.R.Civ.P. 72(a); 28 U.S.C. § 636(b)(1)(A) and (B). Accordingly, the undersigned determines and disposes of the motion herein, subject to reconsideration by the District Judge if the order is clearly erroneous. Id.; N.D.Cal.R. 410-2(a).*658 to be final and appealable, subject to reconsideration by the District Judge only if the order was clearly erroneous. Although timely objections were received by [sic] defendants, the District Court allowed the thirty day time period to run, thereby deeming defendants’ Motion for Reconsideration of the Findings to be denied.
The parties subsequently developed doubts about whether the magistrate judge had the authority to enter a final, appealable order; if she did not, this court would not have jurisdiction under 28 U.S.C. § 1291 to entertain the defendants’ appeal. To avoid this potential jurisdictional problem, the parties submitted to the district court a “Joint Application for Clarification of Order Awarding Attorneys’ Fees and/or For Judgment Awarding Attorneys’ Fees and Costs.” Responding to this application, the district judge stated that:
The Magistrate Judge and this Court both believed [the Magistrate Judge’s] findings
II. DISCUSSION
The plaintiffs contend that the defendants’ filing of a notice of appeal from the magistrate’s order divested the district court of jurisdiction to review that order. Accordingly, they assert that the district court’s order reducing the magistrate’s fee award is a nullity. We disagree.
As a general rule, “[t]he filing of a notice of appeal is an event of jurisdictional significance—it confers jurisdiction on the court of appeals and divests the district court of its control over those aspects of the ease involved in the appeal.” Griggs v. Provident Consumer Discount Co.,
The power of federal magistrate judges is limited by 28 U.S.C. § 636. Reynaga v. Cammisa,
Under 28 U.S.C. § 636(b)(1)(A), a district judge may designate a magistrate judge to hear any nondispositive pretrial matter pending before the court. Pursuant to section 636(b)(1)(B), a district judge may authorize a magistrate judge to “conduct hearings, including evidentiary hearings, and to submit to a judge of the court proposed findings of fact, and recommendations for the disposition” of motions that the magistrate cannot dispose of under section 636(b)(1)(A). “The primary difference between subsections 1(A) and 1(B) is that the former allows the magistrate to ‘determine’ the matter (subject to the review of the district court for clear or legal error) while the latter allows the magistrate only to submit ‘proposed findings and recommendations’ for the district court’s de novo review.” Reynaga,
Here, the magistrate did not submit proposed findings and recommendations to the district court; instead, she purported to “determine[ ] and dispose[ ] of the motion ... subject to reconsideration by the District Judge if the order is clearly erroneous.” The magistrate judge could so act only pursuant to section 636(b)(1)(A). We conclude, however, that she lacked authority under that section because the motion she was de
The plaintiffs acknowledge that their motion for attorney’s fees was not temporally a pretrial matter, but they argue that the magistrate properly considered it under section 636(b)(1)(A) because an award of attorney’s fees is separable from the claims pursued at trial. We reject this argument. First, we cannot simply ignore the plain language of section 636(b)(1)(A), which authorizes magistrates to hear and determine only pretrial matters. Indeed, we previously have held that section 636(b)(1) does not authorize a magistrate to enter a post-judgment order. Columbia Record Prods. v. Hot Wax Records, Inc.,
Moreover, because the plaintiffs sought a determination of their claim for attorney’s fees, their motion was dispositive of a claim of a party. Such dispositive motions are excluded from the reach of section 636(b)(1)(A). See Reynaga,
Accordingly, because the magistrate did not have the authority to enter a final order, the defendants’ notice of appeal from that order was a nullity and did not divest the district court of jurisdiction. See Garner,
AFFIRMED.
Notes
. We dispose of the other issues raised in these consolidated appeals in a memorandum disposition filed simultaneously with this opinion.
. Because the motion for attorney's fees and costs was not a pretrial matter, section 636 does not expressly allow the district court to refer it to a magistrate without the consent of the parties. See Columbia Record Prods.,
. The merits of the fee award are addressed in our accompanying memorandum disposition.
