Gregory G. Schultz, convicted of several white-collar criminal offenses, challenges an order entered by a federal magistrate judge denying his request to represent himself at trial. Schultz argues that the magistrate judge lacked authority to enter that order and, alternatively, that the magistrate judge erred by denying his request. We affirm in part and dismiss in part for lack of jurisdiction.
I.
A federal grand jury returned a 38-count superseding indictment against Schultz and three codefendants, charging them with: conspiracy to commit securities fraud, mail fraud, and wire fraud, in violation of 18 U.S.C. § 371 (Count 1); securities fraud, in violation of 15 U.S.C. § 78j(b) (Counts 2 through 6); the sale of unregistered securities, in violation of 15 U.S.C. § 77e(a) (Counts 7 through 9); mail fraud, in violation of 18 U.S.C. § 1341 (Counts 10 through 22); conspiracy to commit money laundering, in violation of 18 U.S.C. § 1956(h) (Count 23); illegal monetary transactions, in violation of 18 U.S.C. § 1957 (Counts 24 through 31); and money laundering, in violation of 18 U.S.C. § 1956(a)(1)(A)(i) (Counts 32 through 38).
Schultz, a lawyer, represented himself at his first trial. During the fourth week of the trial, however, Schultz collapsed while cross-examining one of the government’s witnesses. That night, he was admitted to the hospital, where he remained for several days. In light of the time that it would take for doctors to diagnose Schultz’s condition, the district court severed Schultz’s case from his codefendants’ cases and ordered a mistrial.
Schultz’s appointed standby counsel took over preparing his defense for the retrial. Two weeks before Schultz’s second trial was scheduled to begin, Schultz’s appointed attorney moved to withdraw from the case, explaining that he had a conflict of interest because Schultz had recently filed *1356 a civil action against' him. The district court referred counsel’s motion to a magistrate judge. The district court “also refer[red] any motion for self-representation by Defendant Gregory G. Schultz. No motion has been filed at present but the Court understands the motion will be filed.” 1
The magistrate judge held a hearing at which Schultz invoked his Sixth Amendment right to represent himself in his upcoming trial, citing
Faretta v. California,
When the district court convened Schultz’s second trial shortly thereafter, Schultz’s appointed attorney stated: “I would like to reassert for Mr. Schultz his desire, his motion to represent himself,” to which the district court responded: “Denied.”
A jury found Schultz guilty on all counts except for Count 6, which the government agreed to dismiss, and Count 21, of which he was found not guilty. The court sentenced Schultz to 262 months imprisonment. This is Schultz’s appeal from the judgment of conviction.
II.
First, Schultz contends that the magistrate judge lacked authority to rule on his request to represent himself at his trial under
Faretta,
To demonstrate plain error, Schultz must show that: “(1) an error
*1357
occurred; (2) the error was plain; (3) it affected his substantial rights; and (4) it seriously affected the fairness of the judicial proceedings.”
United States v. Gresham,
In this case, it was not error at all, much less plain error, to allow a magistrate judge to decide Schultz’s motion for self-representation. “Magistrate judges do not ... exercise the authority of judges appointed under Article III of the United States Constitution; rather, magistrate judges draw their authority entirely from an exercise of Congressional power under Article I.... The jurisdiction and duties of federal magistrate judges are outlined principally in [28 U.S.C. § 636].”
Thomas v. Whitworth,
Notwithstanding any provision of law to the contrary ... a judge may designate a magistrate judge to hear and determine any pretrial matter pending before the court, except a motion for injunctive relief, for judgment on the pleadings, for summary judgment, to dismiss or quash an indictment or information made by the defendant, to suppress evidence in a criminal case, to dismiss or to permit maintenance of a class action, to dismiss for failure to state a claim upon which relief can be granted, and to involuntarily dismiss an action. A judge of the court may reconsider any pretrial matter under this subparagraph (A) where it has been shown that the magistrate judge’s order is clearly erroneous or contrary to law.
28 U.S.C. § 636(b)(1)(A). Thus, magistrate judges are authorized to “hear and determine any pretrial matter,” and none of the specific exceptions to this rule include a pretrial motion for self-representation or anything analogous to that type of motion. A literal reading of the statute therefore supports the district court’s decision to refer Schultz’s motion for self-representation to a magistrate judge.
Moreover, in addition to the language of the statute, case law also holds that magistrate judges have the authority to decide motions for self-representation.
See Freixas,
Finally, other circuits have expressly stated that magistrate judges have the authority to decide motions for self-representation and substitute counsel.
See, e.g., United States v. Modena,
Against all of this precedent, Schultz cites no case that holds that determining whether a defendant may waive his right to counsel and represent himself under the Sixth Amendment and
Faretta
is beyond the statutory authority given to magistrate judges under 28 U.S.C. § 636. Schultz’s best argument derives from the Supreme Court’s opinions in
Gomez v. United States,
In
Gomez
the Court decided that conducting jury selection was beyond the authority of a magistrate judge.
Thus, Gomez and Peretz provide some oblique support for Schultz’s position. Those decisions identify at least one stage of a criminal proceeding — jury selection— that is too “critical” for an Article I magistrate judge to handle without the defendant’s consent. Schultz’s argument is that, by analogy, deciding a motion for *1359 self-representation is equally “critical” and thus must be considered beyond a magistrate judge’s authority under § 636. However, Schultz cites no case that extends Gomez and Peretz to issues involving selection of counsel or the waiver of the right to assistance of counsel. And our own Freixas decision, issued in 2003, along with the Second Circuit’s Modena decision in 2002, came well after Gomez and Peretz and did not even hint at the extension Schultz requests here.
Therefore, under
Freixas
there was no error, much less plain error, in the district court’s decision to refer Schultz’s motion for self-representation to a magistrate judge.
See Gresham,
III.
“The law is settled that appellate courts are without jurisdiction to hear appeals directly from federal magistrates.”
United States v. Renfro,
In the case at bar, while Renfro did appeal the ' magistrate’s ruling to the district court, he did not do so until after trial. This delay deprived the trial judge of his ability to effectively review the magistrate’s holding. In essence then, defendant is now appealing a magistrate’s decision directly to this Court .... Accordingly, this part of defendant’s appeal must be dismissed.
Id. at 500. Under Renfro, if the district court had no opportunity to “effectively review the magistrate’s holding” at the request of the wronged party, we lack jurisdiction to hear an appeal of the merits of that holding. Id.
As we have held, we are bound to follow
Renfro
under our prior panel precedent rule until this Court sitting
en banc
or the Supreme Court overrules it.
United States v. Jacqueline Brown,
Schultz contends that he did challenge the magistrate judge’s order in the district court when his attorney asserted that Schultz still desired to represent himself. Shortly before Schultz’s second trial began, his attorney stated: “I would like to reassert for Mr. Schultz his desire, his motion to represent himself.” The district court said “Denied.”
First, we doubt that Schultz’s oral objection, as opposed to a formal appeal or written objection, was sufficient to preserve his appeal. Certainly, since December 1, 2005 it would not be sufficient because on that date Federal Rule of Criminal Procedure 59(a) came into effect. Rule 59(a) requires the defendant to “serve and file objections” to non-dis-positive rulings by a magistrate judge within ten days, and states that “[f]ailure to object in accordance with this rule waives a party’s right to review.” Fed.R.Crim.P. 59(a) (2005).
In this case, the magistrate judge’s order was issued in late September 2005, two months before Rule 59(a) came into effect. But even before Rule 59(a), the legislative history corresponding to § 636(b)(1)(A) suggests that Congress understood that a proper appeal would be done in writing, not orally. See H.R.Rep. No. 94-1609, at 10 (1976) (“[Ojbtaining reconsideration of a magistrate’s order by the judge [ ] would normally be by motion duly served, filed and noticed. However, in some districts the local rules now in existence provide merely that the request for review be in a letter or other written form.”).
Nonetheless, even if we accept the assertion that an oral objection could have been sufficient to preserve appellate review in this pre-Rule 59(a) case, the statement made by Schultz’s attorney was still insufficient. The entire exchange in the district court was this:
Mr. Fernandez: I would like to reassert for Mr. Schultz his desire, his motion to represent himself.
Court: Denied.
This single statement by Schultz’s counsel, although it was at odds with the magistrate judge’s ruling, did not even refer to the order, let alone challenge its reasoning — namely, that Schultz was not entitled to represent himself because he was purposefully obstructing judicial proceedings and manufacturing error for purposes of appeal. Such a generalized re-assertion of Schultz’s desire to represent himself was not specific enough or clear enough to permit the district court to “effectively review” the magistrate judge’s ruling.
See Renfro,
The conclusion that Schultz’s appeal to the district court was insufficient is further supported by our case law in the similar context of § 636(b)(1)(B). After a magistrate judge has issued a report and recommendation under § 636(b)(1)(B), a party that wishes to preserve its objection must clearly advise the district court and pinpoint the specific findings that the party disagrees with. In
Nettles v. Wainwright,
*1361 It is reasonable to place upon the parties the duty to pinpoint those portions of the magistrate’s report that the district court must specially consider. This rule facilitates the opportunity for district judges to spend more time on matters actually contested and produces a result compatible with the purposes of the Magistrates Act.
Following
Nettles,
in
Marsden v. Moore,
Finally, Schultz contends that, even if his objection was insufficient, we nonetheless have jurisdiction to review the magistrate judge’s order. Schultz argues that his failure to object should be excused because the magistrate judge never notified him of his right to appeal to the district court. Schultz argues that under
Nettles,
a party’s right to appellate review in this Court cannot be limited unless the magistrate judge informed the party that objections had to be filed in the district court within ten days of the magistrate judge’s report and recommendation.
However,
Nettles
involved a magistrate judge’s report and recommendation issued under § 636(b)(1)(B), not a pretrial order issued under § 636(b)(1)(A). And although the subparagraphs are similar in some ways, in 2005 subparagraph (B) carried a ten-day time limit on appeals to the district court, while subparagraph (A) did
*1362
not. The reason that the
Nettles
court adopted the notice requirement was to give the parties fair warning that § 636(b)(1)(B) required any objection to be filed within ten days of receiving a copy of the magistrate judge’s report and recommendation.
See Nettles,
But in September of 2005, before Rule 59(a) came into effect, there was no ten-day limit under § 636(b)(1)(A), and so no ten-day limit applied to Schultz.
See Jacqueline Brown,
Thus, in this case there is no logical reason to extend
Nettles’
notice requirement to Schultz. Additionally, several other circuits, while agreeing with
Nettles
that notice of the time limit is required for dispositive motions, have concluded that notice is not required for orders like the one in this case.
See, e.g., Caidor v. Onondaga County,
In sum, because Schultz did not appeal the magistrate judge’s order to the district court, we lack jurisdiction to review the merits of the magistrate judge’s order. Accordingly, we dismiss this portion of his appeal for lack of jurisdiction.
IV.
Schultz’s last contention is that the district court erred by denying his motion to dismiss for prosecutorial vindictiveness. Rather than offer any argument on this issue, however, Schultz cites Fed. R.App. P. 28(i) and 11th Cir. R. 28-1(f) and seeks to adopt by reference that argument, which was advanced in a codefendant’s brief filed in a separate direct appeal.
Rule 28(i) does not permit adoption of arguments by reference between cases unless a motion for adoption is made and granted, which has not occurred in this case.
United States v. Bichsel,
V.
We conclude that it was not plain error for the magistrate judge to exercise authority under § 636(b)(1)(A) to enter an order deciding Schultz’s pretrial request for self-representation. We lack jurisdiction to consider Schultz’s arguments at *1363 tacking the merits of the magistrate judge’s order because he did not sufficiently appeal that order to the district court. Finally, we decline permit him to incorporate an argument from another case by reference. Accordingly, we affirm in part and dismiss in part for lack of jurisdiction.
AFFIRMED IN PART; DISMISSED IN PART.
Notes
. Schultz argues that the district court wanted only a report and recommendation, not an order, from the magistrate judge in this case. However, the record demonstrates that although the district court requested a report and recommendation regarding Schultz’s counsel’s motion to withdraw, its referral of Schultz's motion for self-representation did not specify whether the magistrate judge was to decide the motion and issue an order, or simply make a report and recommendation.
.
United States v. Garcia,
. In
Bonner v. City of Prichard,
. We adopted as binding precedent all Fifth Circuit decisions handed down prior to October 1, 1981, and all Unit B decisions from any date.
Stein v. Reynolds Sec., Inc.,
. In fact, Schultz's statement to the district court about reasserting his motion to represent himself, although insufficient as an appeal of the magistrate judge's order, did occur within ten days of the magistrate judge's ruling.
