                             RECOMMENDED FOR FULL-TEXT PUBLICATION
                                  Pursuant to Sixth Circuit Rule 206
                                         File Name: 05a0403p.06

                     UNITED STATES COURT OF APPEALS
                                    FOR THE SIXTH CIRCUIT
                                      _________________


                                                          X
                                    Plaintiff-Appellant, -
 UNITED STATES OF AMERICA,
                                                           -
                                                           -
                                                           -
                                                               No. 05-5846
             v.
                                                           ,
                                                            >
 DONNELL YOUNG,                                            -
                                   Defendant-Appellee. -
                                                          N
                           Appeal from the United States District Court
                         for the Middle District of Tennessee at Nashville.
                           No. 98-00038—John T. Nixon, District Judge.
                                    Argued: September 15, 2005
                              Decided and Filed: September 29, 2005
                  Before: GUY, BATCHELDER, and GILMAN, Circuit Judges.
                                         _________________
                                              COUNSEL
ARGUED: Joseph F. Palmer, UNITED STATES DEPARTMENT OF JUSTICE, Washington,
D.C., for Appellant. Richard Kammen, GILROY, KAMMEN & HILL, Indianapolis, Indiana, for
Appellee. ON BRIEF: Joseph F. Palmer, UNITED STATES DEPARTMENT OF JUSTICE,
Washington, D.C., Sunny A.M. Koshy, Philip H. Wehby, ASSISTANT UNITED STATES
ATTORNEYS, Nashville, Tennessee, for Appellant. Richard Kammen, GILROY, KAMMEN &
HILL, Indianapolis, Indiana, Thomas F. Bloom, Nashville, Tennessee, for Appellee.
                                         _________________
                                             OPINION
                                         _________________
        RALPH B. GUY, JR., Circuit Judge. The government appeals from the order granting
defendant Donnell Young’s motion to empanel separate juries to hear the guilt and penalty phases
of his trial on capital and noncapital offenses. The district court found it had authority under 18
U.S.C. § 3593(b)(2)(C), on a showing of “good cause,” to decide to empanel a non-death-qualified
jury to determine the question of guilt and then, if convicted of a capital offense, to empanel a
second death-qualified jury to decide whether to impose the death penalty.
         The government maintains that this dual-jury procedure violates the Federal Death Penalty
Act, specifically, 18 U.S.C. § 3593(b), and that this court has jurisdiction to review the district
court’s pretrial order either under the collateral order doctrine, or by treating the appeal as a writ of
mandamus. After review of the law and the arguments presented on appeal, we VACATE the
district court’s order and REMAND for further proceedings consistent with this opinion.

                                                   1
No. 05-5846           United States v. Young                                                   Page 2


                                                  I.
        This case began with a single-count, one-defendant indictment filed in March 1998. A
Second Superceding Indictment, filed in November 1998, expanded the drug charges in the original
indictment to include defendant Donnell Young and nineteen other defendants (many of whom
would ultimately enter guilty pleas). Shortly after being charged in this case, Young was transferred
from a jail in Oklahoma City, Oklahoma, where he had been held for 18 months in connection with
the murder of Woody Pilcher. Pilcher, an alleged coconspirator, was killed in Oklahoma City on
August 2, 1997. Capital murder charges were added against Young in a Fourth Superceding
Indictment filed in September 1999, and repeated in a Fifth Superceding Indictment filed in
September 2002.
         The Fifth Superceding Indictment charged 45 counts against five defendants: Jamal Shakir,
Pacia Shakir, Donnell Young, Derrick Eatmon, and Eben Payne. Jamal Shakir was charged with
engaging in a continuing criminal enterprise, referred to as the “Shakir Enterprise,” which the
district court described as “a faction of the Los Angeles-based street gang, the ‘Rollin’ 90s Crips,’
[that] allegedly transported and distributed controlled substances; used and possessed firearms;
laundered money; and engaged in violent acts including assault, abduction, robbery, and murder.
The charges span a seven-year period from 1993 to September 1999 and allege wrongdoing in
various communities, including Los Angeles, California, Oklahoma City, Oklahoma, Memphis,
Tennessee, and Nashville, Tennessee.” United States v. Young, 376 F. Supp.2d 787, 789 (M.D.
Tenn. 2005). Young, who is from Los Angeles, claims not to have set foot in Tennessee before
being taken into federal custody.
        Young awaits trial on several drug and weapons offenses and three death-eligible counts
related to the murder of Pilcher: specifically, (1) killing Pilcher in furtherance of a continuing
criminal enterprise and drug conspiracy; (2) killing Pilcher to obstruct justice; and (3) causing the
death of Pilcher by the use and carrying of a firearm during and in relation to a crime of violence
or a drug trafficking crime (counts 37-39). In October 2002, the government gave notice of its
intention to seek the death penalty against Young. Severance was granted such that Young, Eatmon,
and Payne would be tried jointly with each other, but separately from Jamal and Pacia Shakir.
Because Payne was later found mentally incompetent to stand trial, Young (charged with capital and
noncapital offenses) currently awaits trial with Eatmon (charged with only noncapital crimes).
         In a “Motion for Bifurcated Juries,” Young requested that the district court empanel two
juries — the first selected for the guilt phase without the process of “death qualification” and a
second death-qualified jury selected for the sentencing phase in the event he is convicted of a capital
offense. A hearing was held January 18, 2005, and the motion was granted in an opinion and order
entered on April 22, 2005. Without articulating the rationale underlying its interpretation of the
statute, the district court concluded that it had discretion under 18 U.S.C. § 3593(b)(2)(C) to decide
before trial that “good cause” existed to empanel separate juries to decide the questions of guilt and
punishment. In the alternative, the district court also found that the unitary jury requirement could
be “waived” by the defendant’s motion to empanel separate juries.
        Although both of these conclusions had already been rejected by the Fifth Circuit in United
States v. Williams, 400 F.3d 277, 281-83 (5th Cir.), cert. denied, 125 S. Ct. 1611 (2005), the district
court relied instead on the decision to the contrary in United States v. Green (Green I), 343 F.
Supp.2d 23, 30-32 (D. Mass. 2004), a decision that was subsequently reversed by the First Circuit
in United States v. Green (Green II), 407 F.3d 434 (1st Cir. 2005). The district court went on to
explain at length its reasons for finding that “good cause” existed in this case; including “case
management” issues, concerns about the impact of death qualification on the racial composition of
the jury, and social science evidence suggesting death-qualified jurors may be more prone to convict
and may decide sentencing issues before the penalty phase. Young, 376 F. Supp.2d at 791-800.
No. 05-5846              United States v. Young                                                              Page 3


        Specifically, the district court found “case management” concerns established “good cause”
to adopt a dual-jury procedure. First, judicial time and resources would be saved in this and related
cases (which include two other capital defendants) by proceeding without a death-qualified jury
because the court could avoid both extensive voir dire (or at least most of it) and the need to resolve
the pending disputes concerning the aggravating factors asserted by the government before trial.
Time was found to be especially important in this case because charges had already been pending
for more than seven years, and a number of codefendants who entered guilty pleas remain in custody
but will not be sentenced until after they have testified. Besides, a sentencing hearing will be
unnecessary if Young is acquitted on the capital offenses. Finally, the court found there was a
substantial difference in the evidence that would likely be presented in each phase; that the burden
on the cooperating witnesses was lessened because multiple trials were already contemplated; and
that steps,1 such as stipulations or summaries of evidence, may be used to reduce duplication of
evidence.
       In addition, the district court found it highly likely that prospective black jurors would be
disproportionately excluded for cause due to the higher rate of opposition to the death penalty among
blacks. Coupling this with the small percentage of blacks in the local jury pool, the district court
found further good cause to empanel a guilt-phase jury without death qualification. The court felt
this was especially significant here because Young is an African-American being prosecuted far
away from his home in Los Angeles.
        As for the propensities of death-qualified jurors, the district court was troubled by research
showing that 49.2% of capital-qualified jurors make the sentencing decision before the penalty
phase. The district court relied on other social science evidence indicating that death-qualified
jurors may be less likely to believe in the presumption of innocence or may otherwise be more prone
to convict in the guilt phase of the trial. Finally, the district court rejected the government’s
contention that a defendant might lose the benefit of any “residual doubt” that a unitary jury might
carry over from the guilt phase. In the absence of research concerning the “residual doubt” effect,
the district court concluded that the government’s interest in a unitary jury procedure was
outweighed by other facts that create good cause to “bifurcate the jury.”
           The government appealed, and hearing on the matter was expedited at the defendant’s
request.
                                                         II.
A.       Jurisdiction
        Defendant concurs in the government’s assertion of appellate jurisdiction and, although
jurisdiction may not be conferred by the consent of the parties, we agree that we may review the
government’s challenge to this pretrial order. First, under the collateral order doctrine, an
interlocutory order may be immediately reviewable as a “final decision” under 28 U.S.C. § 1291
when the order (1) conclusively determines (2) an important legal issue completely separate from
the merits of the action, which is (3) effectively unreviewable on appeal from a final judgment.
Cohen v. Beneficial Indus. Loan Corp., 337 U.S. 541, 546 (1949); see also United States v.
Caggiano, 660 F.2d 184-90 (6th Cir. 1981) (allowing government appeal from order disqualifying
United States Attorney’s office from participating in criminal case). This exception to the final
judgment rule must be strictly construed in criminal cases. Midland Asphalt Corp. v. United States,

         1
           The government responds that much of the guilt-phase evidence would have to be repeated to a separate
penalty-phase jury and objects to the suggestion that it may be forced to accept the admission of summaries or
stipulations during the penalty phase. See Old Chief v. United States, 519 U.S. 172, 187-89 (1997) (holding government
may not be forced to accept the defendant’s offers to stipulate to evidence).
No. 05-5846            United States v. Young                                                       Page 4


489 U.S. 794, 799 (1989); see also United States v. Yeager, 303 F.3d 661, 666 (6th Cir. 2002) (no
jurisdiction over defendant’s appeal from dismissal of charges without prejudice).
        In this case, the district court conclusively determined that a non-death-qualified jury will
decide the question of guilt and that a second death-qualified jury will only be empaneled in the
event Young is convicted of a capital offense. The decision resolves the important legal issue of
whether the Federal Death Penalty Act gives the district court discretion to adopt a dual-jury
procedure on a pretrial finding of good cause; an issue that is completely separate from the merits
of the underlying action. The issue is likely to recur as capital defendants, including others with
charges pending before this district judge, are likely to argue for a dual jury process with a non-
death-qualified jury to hear the guilt phase of the trial. Finally, the government’s challenge is
effectively unreviewable after final judgment. The government will be unable to appeal whether the
defendant is found not guilty, is convicted but not sentenced to death, or is found guilty and
sentenced to death by separate juries. See Sanabria v. United States, 437 U.S. 54, 69 (1978); Fong
Foo v. United States, 369 U.S. 141, 143 (1962). Construing the collateral order exception narrowly,
we find the requirements are met in this case. Accord Williams, 400 F.3d at 280; but see Green II,
407 F.3d at 438 (declining to rely on collateral order exception, but granting mandamus relief).
        Alternatively, there is also jurisdiction to review the appeal as a petition for writ of
mandamus. Mandamus is a drastic remedy that should be invoked only in extraordinary cases where
there is a clear and indisputable right to the relief sought. In re Parker, 49 F.3d 204, 206 (6th Cir.
1995). This court has adopted a five-factor test for determining whether extraordinary
circumstances warrant mandamus relief. Id. at 207. These factors are cumulative and must be
balanced, and the absence of any factor is not controlling. Id. The five factors are:
        1) whether the party seeking the writ has no other adequate means, such as direct
        appeal, to attain the relief needed; 2) whether the petitioner will be damaged or
        prejudiced in a way not correctable on appeal; 3) whether the district court’s order
        is clearly erroneous as a matter of law; 4) whether the district court’s order is an oft-
        repeated error, or manifests a persistent disregard of the federal rules; [and]
        5) whether the district court’s order raises new and important problems, or issues of
        law of first impression.
49 F.3d at 207.
        Here, the government will be unable to appeal from this order after judgment is entered, and
prejudice from having to present the case to separate juries in the guilt and penalty phases would not
be correctable on appeal. There is also every reason to expect that this issue will recur in other
capital cases, particularly given that this is the third case to present the issue in the courts of appeals.
The district court’s interpretation of the “good cause” exception in § 3593(b)(2)(C) involves an
important question of law and is a matter of first impression in this circuit. Lastly, for the reasons
set forth below, we find the district court’s interpretation of § 3593(b) is erroneous as a matter of
law.
        Accordingly, appellate jurisdiction exists over this matter whether under the collateral order
exception or as a request for mandamus relief. Accord Williams, 400 F.3d at 280-81; Green II, 407
F.3d at 439-40.
B.      “Good Cause” under § 3593(b)(2)(C)
        The Federal Death Penalty Act requires a separate sentencing hearing when the government
seeks to impose the death penalty and specifies before whom the bifurcated penalty phase may be
conducted. The question before us is the proper interpretation of § 3593(b), which states as follows:
No. 05-5846           United States v. Young                                                      Page 5


                 (b) Hearing before a court or jury. — If the attorney for the government
        has filed a notice as required under subsection (a) and the defendant is found guilty
        of or pleads guilty to an offense described in section 3591, the judge who presided
        at the trial or before whom the guilty plea was entered, or another judge if that judge
        is unavailable, shall conduct a separate sentencing hearing to determine the
        punishment to be imposed. The hearing shall be conducted—
                (1) before the jury that determined the defendant’s guilt;
                (2) before a jury impaneled for the purpose of the hearing if—
                        (A) the defendant was convicted upon a plea of guilty;
                        (B) the defendant was convicted after a trial before the court
                sitting without a jury;
                       (C) the jury that determined the defendant’s guilt was
                discharged for good cause; or
                       (D) after initial imposition of a sentence under this section,
                reconsideration of the sentence under this section is necessary; or
              (3) before the court alone, upon the motion of the defendant and with the
        approval of the attorney for the government.
        A jury impaneled pursuant to paragraph (2) shall consist of 12 members, unless, at
        any time before the conclusion of the hearing, the parties stipulate, with the approval
        of the court, that it shall consist of a lesser number.
This section codifies the constitutional requirement that the guilt and penalty phases of a capital
offense be bifurcated, and adopts, as a default rule, a requirement that a unitary jury must decide
both guilt and punishment. This much is without dispute. We are called upon to interpret the
exception in § 3593(b)(2)(C).
        The exception contains two prerequisites to the consideration of penalty-phase jury
composition required by § 3593(b)(1) - (3). First, the government attorney must have filed the
notice described in subsection (a). Second, the defendant must have either pleaded guilty or been
found guilty. If the prerequisites are satisfied, § 3593(b) requires “the judge who presided at the trial
or before whom the guilty plea was entered, or another judge if that judge is unavailable,” to conduct
a separate sentencing hearing before a penalty-phase jury described in § 3593(b)(1) - (3). The guilt
prerequisite has not been satisfied in this case. The plain language clearly demands conclusion of
the guilt phase prior to application of § 3593(b)(1) - (3). The court therefore should not have
reached the composition of the penalty-phase jury under § 3593(b)(1) - (3).
        Additionally, we find that use of the past-tense word “determined” in § 3593(b)(2)(C)
“makes clear that the phrase ‘discharged for good cause’ refers to discharge for events arising after
the guilt phase has been concluded.” Green II, 407 F.3d at 441 (emphasis in original); see generally
Jones v. United States, 527 U.S. 373, 418 (1999) (“Discharge for ‘good cause’ under
§ 3593(b)(2)(C) . . . is most reasonably read to cover guilt-phase (and, by extension, penalty-phase)
juror disqualification due to, e.g., exposure to prejudicial extrinsic information or illness.”)
(Ginsburg, J., dissenting); id. at 381 (agreeing with dissent’s interpretation of the statute) (majority
opinion). The court in Williams similarly reasoned that:
No. 05-5846            United States v. Young                                                     Page 6


        The “good cause” language pertains to discharging a jury that has already decided
        the defendant’s guilt. To reach this language, or the scenario contemplated by the
        statute, a motion would need to be made following a determination of guilt by the
        jury after trial. For example, if the jury found the defendant guilty, and then, before
        the sentencing phase, certain members were disqualified because of their exposure
        to outside influences, a district court could entertain a motion to discharge the jury
        and could find “good cause” to grant such a motion. The provision does not allow
        a pretrial option for a bifurcated jury.
400 F.3d at 282; see also United States v. O’Driscoll, 250 F. Supp.2d 429, 430-31 (M.D. Pa. 2001)
(“Section 3593(b)(2)(C) does not permit us at the beginning of the case to make a decision to
empanel two juries. Instead some event must occur subsequent to a guilty verdict which would
justify the discharge of the jury and the empaneling of a second jury to decide the penalty to be
imposed.”).
         This interpretation is reinforced by the structure of § 3593(b) as a whole and by reading the
exceptions in § 3593(b)(2) together. This section provides first and in expressly mandatory
language that the sentencing hearing shall be conducted “before the jury that determined the
defendant’s guilt.” This unitary jury rule is followed by four conditional exceptions that allow for
a new jury to be empaneled for the sentencing hearing “if” one of four situations arises, including
when “the jury that determined the defendant’s guilt was discharged for cause.” § 3593(b)(2)(C).
It also provides, as a third option found in § 3593(b)(3), that the defendant may essentially “waive”
a jury in the penalty phase by moving, with the approval of the attorney for the government, for the
penalty to be determined by the judge.
        The four exceptions enumerate the circumstances in which a district court is authorized to
empanel a jury to hear the sentencing issue; each plainly involves a situation where there is no jury
that can hear the penalty phase. The “common denominator” is that “they all appear to represent
situations in which it is either impossible or impracticable to apply the default rule of a unitary jury.”
Green II, 407 F.3d at 441. That is, subpart (A) and (B) pertain to situations where there was no
guilt-phase jury at all because there was either a guilty plea or a bench trial. Likewise, subpart (D)
applies when reconsideration of an imposed sentence is necessary, which arises almost certainly
following direct or collateral review well after the jury’s discharge. Id. As the First Circuit so
succinctly held in Green II, 407 F.3d at 441-42:
                Structurally, this leads to the conclusion that subparagraph (C) should be read
        as referring to those situations in which empaneling a fresh penalty phase jury is
        unavoidable because of some exigency associated with, or arising after, the
        determination of the defendant’s guilt. This is the most natural (and therefore, the
        favored) reading of the statute. So construed, subsection (b) presents a coherent,
        unified theme: a single, properly constituted jury will hear both phases of a federal
        capital trial unless circumstances definitively rule out that option.
We find that the plain meaning of § 3593(b)(2)(C) does not permit a pretrial determination that
“good cause” exists to adopt a dual-jury procedure in federal capital cases.
        Without offering an alternative statutory interpretation, defendant argues that the “good
cause” exception must be viewed in the context of the district court’s broad discretion to control the
proceedings and tempered by the heightened need for reliability in capital cases. Defendant argues
that by allowing for a separate penalty-phase jury under § 3593(b)(2)(C), Congress recognized that
there may be circumstances when the guilt-phase jury should be discharged in furtherance of “higher
interests.” While this much is apparent from the inclusion of the “good cause” exception, the
question here is whether Congress left room for a district court to decide before trial that “good
No. 05-5846                United States v. Young                                                                  Page 7


cause” exists to empanel separate juries to decide guilt and punishment. In other words, the issue
is whether the district court may make a pretrial determination that the case should not be tried
before a unitary jury.
        The heart of defendant’s argument is that, in the absence of clear and unmistakable
congressional intent to restrict the district court’s powers, the court should construe § 3593(b) in a
way that preserves the district court’s inherent authority to manage trials and select juries as it sees
fit. Defendant analogizes this case to the inherent power of the federal courts to sanction a party for
bad-faith conduct, which the Supreme Court held was not displaced by provisions authorizing the
imposition of sanctions under 28 U.S.C. § 1927 and Fed. R. Civ. P. 11. Chambers v. Nasco, Inc.,
501 U.S. 32 (1991) (inherent power to control conduct may be invoked even though a procedural
rule covers the same conduct).
        Tellingly, the Court in Chambers concluded that the mechanisms for imposing sanctions
under § 1927 and Rule 11 were not substitutes for the inherent power of the court because “that
power is both broader and narrower than other means of imposing sanctions.” Id. at 46. That is,
Congress did not manifest an intention to supplant the district court’s power to impose sanctions to
control the conduct of litigants. See also Link v. Wabash R.R., 370 U.S. 626, 630 (1962) (inherent
power to dismiss sua sponte for failure to prosecute not clearly abrogated by language in Rule 41(b)
that appeared to require a motion from a party).
         It is also clear that the district court’s inherent powers may not be exercised in a way that
conflicts with federal statutes or rules. See Bank of Nova Scotia v. United States, 487 U.S. 250, 254
(1988) (holding supervisory power may not circumvent mandatory language of harmless-error
inquiry required by Fed. R. Crim. P. 52(a)). The Supreme Court has rejected reliance on the district
court’s “inherent authority” as a basis for granting a motion for judgment of acquittal filed only one
day after the time limit imposed by Fed. R. Crim. P. 29(c), explaining that the case law did “not
establish any ‘inherent power’ to act in contravention of applicable Rules” and that the Court was
“not at liberty to ignore the mandate of Rule 29 in order to obtain ‘optimal’ policy results.” Carlisle
v. United States, 517 U.S. 416, 428 & 430 (1996). A statutory procedural rule framed “in terms of
the mandatory ‘shall’ . . . normally create[] an obligation impervious to judicial discretion.” Lexecon
Inc. v. Milberg Weiss Bershad Hynes & Lerach, 523 U.S. 26, 35 (1998).
        Even Fed. R. Crim. P. 57(b), which defendant points to as a codification of the trial court’s
discretion, expressly provides that “[a] judge may regulate practice in any manner consistent with
federal law, these rules, and the local rules of the district.” As the court in Green II explained: “The
bottom line is this: where Congress has provided a specific panoply of rules that must be followed,
the district court’s discretionary powers simply do not come into play. Because this is such an
instance, there is no reason to distort the plain meaning of the statutory text in an effort to preserve
those powers.” 407 F.3d at 443.2
        In response to the government’s argument that, under the district court’s reasoning, the
exception threatens to swallow the rule, defendant contends that the district court’s findings rest on
extraordinary case-specific circumstances that would recur in only the rarest of cases. In particular,
defendant emphasizes that the case management concerns included the outstanding disputes over
the aggravating factors alleged by the government, the fact that charges had been pending for more
than seven years, and the impact on cooperating codefendants who are still waiting to be sentenced.
Despite the reliance on these case-specific facts, the district court also relied on findings that a dual

         2
            The advisory committee’s notes to Rule 57(b) explain that the federal rules do not try to prescribe uniform
practice as to matters of detail such as “the mode of impaneling a jury, the manner and order of interposing challenges
to jurors, [or] the manner of selecting a foreman of a trial jury.” This case does not involve a detail that was left to the
individual courts to regulate.
No. 05-5846            United States v. Young                                                      Page 8


jury procedure could avoid much of the voir dire that would be necessary to death qualification and
that no sentencing hearing would be required unless the defendant were convicted on one or more
capital offenses. Both are true in all capital cases being tried to a unitary jury. Moreover, the district
court’s further concerns that a death-qualified guilt phase jury might be less diverse, more prone to
convict, and more likely to prematurely decide punishment, are widely applicable in other federal
death penalty cases. Defendant’s effort to limit the implications of the district court’s pretrial
finding of “good cause” under § 3593(b)(2)(C) is unavailing.
C.      Waiver
        Finally, the government challenges the district court’s alternative finding that the defendant
could “waive” the unitary jury requirement. Defendant has abandoned the waiver argument on
appeal, accepting that the district court’s authority to empanel separate juries under § 3593(b) would
not be dependent on the positions of the parties. We find the district court’s decision may not be
sustained on the basis of waiver. As the First Circuit in Green II persuasively reasoned:
                Section 3593 sets forth a set of general rules that govern all parties and the
        court itself. In those instances in which the statute does create rights that accrue to
        only one side or the other, the statute is explicit. For example, section 3593(c)
        specifies that the government “shall open the argument” and the defendant “shall
        [then] be permitted to reply.” So too section 3593(b)(3), which makes specific
        reference to the ability of the parties jointly to waive certain of the rules (e.g., the
        right to a sentencing jury). The statute does not offer any such option with respect
        to the unitary jury rule of subsection (b)(1). The intentional inclusion of a waiver
        mechanism in one part of the statute persuasively indicates that the exclusion of such
        a waiver provision in another part of the same statute was intentional. . . . A federal
        capital defendant can no more waive the default rule of a unitary jury than the
        government can waive the rule that requires the court to instruct the jury to disregard
        the defendant’s race.
                If more were needed—and we doubt that it is—we would find it surpassingly
        difficult to believe that a statute that requires government approval of the defendant’s
        motion to dispense with a sentencing jury would sub silentio permit a defendant to
        obtain two juries as of right. With respect to the deployment of a unitary jury in a
        federal capital case, “Congress intended to give no options, only commands.”
        Williams, 400 F.3d at 282.
Green II, 407 F.3d at 443-44.
       Because we find the that § 3593(b)(2)(C) may not be invoked pretrial on a finding of “good
cause” and that the defendant may not “waive” the unitary jury requirement, the district court’s order
is VACATED and the case is REMANDED for further proceedings consistent with this opinion.
