BACKGROUND
Kenneth R. Koetting, a federal prisoner, filed a petition fcr writ of habeas corpus naming as defendant, R.G. Thompson, Warden, FCI-Seagoville, Texas, in his capacity as agent for Dick D. Moore, Director, Missouri Department of Corrections & Human Resources, challenging a detainer lodged against him by the Missouri Board of Probation and Parole. Koetting alleged that the Missouri Board of Probation and Parole had refused to divulge the reason for the detainer and that the board’s inaction was preventing him from preparing a defense to the parole revocation proceeding, which will take place after he is released from federal custody. Koetting further alleged that the detainer had a negative effect on his participation in rehabilitation programs and upon his custody status at FCI-Seagoville.
Magistrate Judge Sanderson granted in forma pauperis (IFP) and referred the case to himself “for further proceedings and/or his findings and recommendation.” The magistrate judge found that Koetting had not satisfied the “in custody” prerequisite for habe-as relief and that the district court did not have jurisdiction over the Missouri Department of Corrections, Board of Probation and Parole. The magistrate judge also concluded that, to the extent that Koetting’s petition put at issue conditions of his confinement at FCI-Seagoville, he had failed to properly identify the Warden as a defendant in the action and had failed to exhaust his federal administrative remedies. 1 The district court *39 adopted the magistrate judge’s recommendation and dismissed the petition.
OPINION
Koetting complains that the magistrate judge unconstitutionally referred the matter to himself in violation of 28 U.S.C. § 636, which requires that such referrals be made by an Article III judge. While the procedure employed in this case may be flawed,
see United States v. Raddatz,
Koetting argues that the district court erred by concluding that Koetting was not “in custody” and that, accordingly, it had no jurisdiction. Koetting also contends that the magistrate judge erred by dismissing the complaint without requiring the defendants to respond to the petition by issuing a show cause order because his petition had an arguable basis in law.
The federal district courts have jurisdiction to consider habeas petitions of persons who are
“in custody
in violation of the Constitution or laws or treaties of the United States.”
See Maleng v. Cook,
The magistrate judge mischarac'terized the holdings in
Moody v. Daggett,
Nevertheless,
Moody
is arguably controlling in this case because its holding is predicated on the Court’s conclusion that the lodging of a detainer against a prisoner in connection with a parole violation does not impinge a 14th Amendment liberty interest.
See Moody,
Koetting contends, however, that the actions of the Missouri authorities are interfering with his ability to defend against the parole revocation proceedings. In
United
*40
States v. Williams,
Although the magistrate judge found that Koetting had “failed to state a claim over which this court has jurisdiction,” the case was apparently dismissed as legally frivolous under 28 U.S.C. § 1915(d). Under section 1915(d), an IFP complaint may' be dismissed by the district court if it determines that the action is frivolous or malicious. A complaint is “frivolous” if it “lacks an arguable basis either in law or in fact.”
Denton v. Hernandez,
— U.S. -, - — ,
Finally, Koetting contends that the district court failed to conduct a de novo review as required by 28 U.S.C. § 636(b). Although the district court stated that it had conducted the “required independent review” and had considered Koetting’s objections, Koetting argues that the failure of the district court to make specific record references or to discuss the issues specifically is indicative of his failure to conduct a de novo review.
Because Koetting filed written objections to the magistrate judge’s findings, he was entitled to a de novo review by the district court.
United States v. Wilson,
Koetting also argues that the district court’s disposition of this case reflects its “purposeful and intentional bias and animus against pro-se litigants.” While the district court misconstrued whether it had jurisdiction to hear this matter, the dismissal was based on a reasoned memorandum by the magistrate judge. There is no support in the record for the notion that Koetting’s petition was reviewed more harshly because he is proceeding pro se.
We vacate the judgment of the district court and remand for further proceedings consistent herewith.
Notes
. Although the district court's characterization of Koetting’s claims as relating to "conditions of confinement” is questionable, Koetting does not contest on appeal the district court’s conclusions
*39
(1) that the Warden at FCI-Seagoville is only a nominal party and- (2) that Koetting has failed to exhaust administrative remedies. Issues are waived if they are not briefed. Fed.R.App.P. 28(a)(4);
see Marple v. Kurzweg,
. Koetting is litigating this issue in another case, "Koetting v. Dallas County Commissions Court, et al.,” No. 3-92CV-562-H. He expressly withheld his objection in the instant case.
