United States v. Zhen Zhou Wu , 92 A.L.R. Fed. 2d 765 ( 2013 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 11-1115
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    ZHEN ZHOU WU, a/k/a ALEX WU,
    Defendant, Appellant.
    No. 11-1141
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    YUFENG WEI, a/k/a ANNIE WEI,
    Defendant, Appellant.
    APPEALS FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. Patti B. Saris, U.S. District Judge]
    ____________________
    Before
    Lynch, Chief Judge,
    Souter,* Associate Justice,
    and Selya, Circuit Judge.
    Michael R. Schneider and Alan M. Dershowitz with whom Jeffrey
    G. Harris and Salsberg & Schneider were on brief for appellant Zhen
    Zhou Wu, a/k/a Alex Wu.
    *
    Hon. David H. Souter, Associate Justice (Ret.) of the Supreme
    Court of the United States, sitting by designation.
    Nathan Z. Dershowitz with whom Amy Adelson and Dershowitz
    Eiger & Adelson, P.C. were on brief for appellant Yufeng Wei, a/k/a
    Annie Wei.
    Stephan E. Oestreicher, Jr., Appellate Section, Criminal
    Division, Department of Justice, with whom Lanny A. Breuer,
    Assistant Attorney General, Criminal Division, John D. Buretta,
    Acting Deputy Assistant Attorney General, Criminal Division, Carmen
    M. Ortiz, United States Attorney, B. Stephanie Siegmann and John
    A. Capin, Assistant United States Attorneys, were on brief for
    appellee.
    March 19, 2013
    LYNCH, Chief Judge.        This case involves criminal laws
    meant to protect the security of the United States and rights
    guaranteed to criminal defendants by the Constitution.
    In 1976, Congress passed the Arms Export Control Act
    ("AECA"), giving the President broad authority to regulate the
    shipment    of   defense   articles    to   foreign   destinations   "[i]n
    furtherance of world peace and the security and foreign policy of
    the United States."    
    22 U.S.C. § 2778
     (2006).        Three years later,
    Congress further authorized the President to restrict the export of
    "dual-use" technologies that serve both military and nonmilitary
    purposes.   50 U.S.C. app. §§ 2401(5), 2402(2)(A).        Individuals who
    violate either set of export restrictions may be fined up to $1
    million and imprisoned for up to 20 years.       
    22 U.S.C. § 2778
    (c); 
    50 U.S.C. § 1705
    (c). The resulting regulatory scheme is intricate, in
    order to combat the sophisticated weapons dealers whose activities
    undermine U.S. interests.
    The case at hand involves two defendants prosecuted and
    convicted on charges of violating restrictions on the overseas
    shipment of weapons-grade technologies. From 1996 until 2008, Zhen
    Zhou Wu and Yufeng Wei shipped tens of millions of dollars worth of
    sophisticated electronic components from the United States to
    China, with little regard for whether the parts that they sold were
    export-controlled.     On appeal, Wu and Wei launch a broad-based
    attack on the federal government's arms export control system--a
    -3-
    regulatory scheme that, they say, violates the Fifth Amendment's
    Due Process Clause.      We reject this attack.       However, on two
    counts of conviction, charging Wu and Wei with exporting items
    restricted under the U.S. Munitions List, we find that the district
    court erred in its instructions by not submitting to the jury an
    element of the offense--an error that violated the defendants'
    Sixth Amendment right to a trial by jury and has not been shown to
    be harmless.    Accordingly, we affirm Wu's conviction on 15 of the
    17 counts, affirm Wei's conviction on 11 of the 13 counts, and
    vacate the convictions of each defendant on two counts.          We remand
    for resentencing.
    I.
    A.   Background
    Zhen Zhou Wu and Yufeng Wei, both Chinese nationals,
    married in China in 1988.      Afterward, they each pursued graduate
    degrees in the United States. In 1996, Wu returned to China to
    found   the    Chitron   Electronics    Company   Limited   in   Shenzhen
    ("Chitron-Shenzhen").     Chitron-Shenzhen served as an electronic-
    parts broker, purchasing components from international suppliers
    and then selling them to customers in China.         It specialized in
    military and industrial parts.
    The same year that Wu founded Chitron-Shenzhen, he also
    opened a branch purchasing office for the company in Massachusetts
    called "Perfect Science and Technology" and employed Wei to run the
    -4-
    office. Wei ran Perfect Science as a sole proprietorship under her
    own name.     In early 1998, Wu incorporated the office as "Chitron
    Electronics, Inc." ("Chitron-US"), with Wu as the corporation's
    president and Wei as its business and finance manager.                      Throughout
    this period, Wei oversaw the purchase of parts from vendors in the
    United   States      and    the      shipment    of    those   parts   to    Chitron's
    customers in China.           Wu and Wei divorced in 1999, although their
    working relationship continued throughout the period covered in the
    indictment.
    Wu oversaw the business from Shenzhen.                 Once a year, he
    traveled to the United States to visit the Chitron-US office, and
    he   remained   in      daily     contact      with    Wei   throughout     the   year,
    coordinating      the      activities     of    Chitron-US     through      electronic
    tasking lists and an online database system. Meanwhile, Wei worked
    as office manager of the Chitron-US branch, a role she served in
    until 2007, when Stephen Gigliotti took over that position.                         By
    that time, Chitron had five offices--three in China, one in Hong
    Kong, and one in the United States--and over 200 employees.                        Each
    year, the company purchased tens of thousands of parts, worth tens
    of millions of dollars, from dozens of U.S. suppliers.
    Nearly      all     of    Chitron's       customers   were    located    in
    mainland China.          Before 2005, Chitron-US would ship orders to
    -5-
    freight forwarders1 in Hong Kong, who then repackaged the items and
    sent them along to Chitron-Shenzhen, where they were inspected and
    then finally sent to their ultimate recipients in China.         In 2005,
    Chitron established its own one-room branch office in Hong Kong,
    staffed by a single part-time employee who traveled to Hong Kong a
    few days a week while working full-time in Shenzhen.          Thereafter,
    Chitron-US exported parts directly to Chitron's Hong Kong office,
    which then forwarded the orders to Chitron-Shenzhen.          Wu and Wei
    claimed that they shipped parts through Hong Kong because it was
    cheaper than sending them directly to China.
    Before    exporting   parts   from   the   United    States,   a
    Chitron-US employee--usually Wei--would prepare a "Shipper's Export
    Declaration" ("SED"), as required by the Commerce Department's
    Foreign Trade Regulations. See 
    15 C.F.R. § 30.2
    (a)(1); see also 
    13 U.S.C. § 301
    .      Wei always entered the code "NLR" ("no license
    required") on the forms to indicate that no export licenses were
    required for the goods that Chitron-US was shipping.            Wei also
    listed "Hong Kong" as the "country of ultimate destination" for the
    parts, and entered the names of the freight forwarders--and later
    Chitron's Hong Kong office--as the parts' "ultimate consignee."
    1
    A "freight forwarder" is "a transportation broker who
    assembles and consolidates numerous small shipments into one large
    load, arranges for long-haul transportation of the consolidated
    shipment, breaks the consolidated load into small individual
    shipments, and delivers those packages to the ultimate consignees."
    Regular Common Carrier Conference v. United States, 
    793 F.2d 376
    ,
    378 (D.C. Cir. 1986) (Scalia, J.).
    -6-
    How much Wu and Wei actually knew about the United
    States' export control regime was hotly contested at trial.                   Wu
    occasionally presented himself to customers as an export compliance
    expert with a specialty in military products. According to Chitron
    staff, for most of its history the company had no export compliance
    policy, nor did it give any compliance training to its employees.
    Nevertheless, as early as 1996, someone at Chitron-US had
    printed    out   pages    from   the       Commerce    Department's     Export
    Administration Regulations ("EAR"), 15 C.F.R. pts. 730-774, and
    placed them into a folder labeled "export" inside a box marked "Wu
    files."    Communications between Wu and Wei around this time also
    evidence that the two were aware of legal restrictions on the
    export of certain electronics to China.            In April 1997, Wei told Wu
    in an e-mail that she had learned from United Parcel Service that
    she was required by law to obtain an export license in order to
    ship a certain part.      That same month, Wei also told Wu that a
    vendor had refused to sell to her after she mentioned that her
    customer   was   in   China,   and   that    the    "big   lesson"   from   this
    "mistake" was to avoid providing "extra" information to vendors.
    Wu agreed, suggesting that Wei not tell suppliers that she sold
    parts to China, and later instructing that she should simply avoid
    telling suppliers that she exported parts at all.
    Beginning in 2000, Chitron's lack of export licenses for
    its products became a bigger and bigger concern for the company.
    -7-
    In 2001 and 2002, Maylyn Atkinson Murphy, a Chitron-US employee,
    repeatedly told Wu that vendors had begun to ask for "end user
    information," such as where Chitron would be shipping the parts and
    whether those parts would be used with products that had military
    applications.   In   response,   Wu    explained   to   Murphy   that his
    priority was to "get business done" while avoiding "trouble if the
    parts are really sensitive and defense related."        He told her that
    "[t]he key is to avoid submitting end user information and get the
    [p]arts ordered," and suggested that if vendors asked her, she
    should tell them that she did "not know where the parts ship."
    In August 2002, Wei raised similar concerns with Wu: she
    said that she was worried about shipping a part that was "not for
    exporting [to] China" and that she feared there might be "some
    strict rule from [C]ustom[s] if they see the part number."             Wei
    suggested to Wu that she could instead enter a different part
    number on the shipping documents.
    In June 2003, a vendor at an electronics trade show told
    Wei that she would be interested in doing business with Chitron
    "provided you guys can, you know, supply the export license[s].
    You are supplying the export licenses, are[n't] you?" According to
    Murphy, Wei said "yes," even though Chitron had never obtained, nor
    ever even applied for, an export license for any part.           Wei later
    e-mailed Wu about the exchange, telling him that the vendor had
    "realized that we export most [of] their products to China," that
    -8-
    "all their items (or most) should have [a] license for exporting,"
    and that "they became susp[i]cious how we file the application or
    forms for exporting."      She warned Wu that it would be difficult to
    obtain parts from that vendor in the future, due to "exporting
    getting more strict, especially to China."
    As more and more vendors discovered that Chitron planned
    to ship parts to China, and as the vendors refused to sell to
    Chitron    unless   it     obtained        export   licenses,     Chitron-US
    staff--including    Wei--began      to   note   these     so-called    "problem
    orders" in the tasking lists. By 2005, vendors were telling Murphy
    "every day" that Chitron needed export licenses to ship the parts
    it wanted to China; Murphy would then relay these messages to Wei,
    who would inform Wu.     Several Chitron-US employees raised concerns
    about export restrictions with Wei, especially those regarding the
    shipment   of   military    parts   to     China,   but    according    to   the
    employees' testimony, Wei either "laughed them off" or accused them
    of "insubordination."
    In a 2005 performance review, Wu expressed disappointment
    that Murphy had failed to reach her "minimum purchases."                Murphy
    explained that it had been difficult for her to keep her numbers up
    "because a lot of our vendors require export licensing."               She left
    the company a few months later, in part because she "didn't think
    they were doing the right thing."           In 2007, Gigliotti attended a
    day-long informational meeting on export compliance, and he was
    -9-
    "shaken up" by what he learned there about the liability he and
    Chitron could face for their past conduct.             He called Wu that
    evening and told Wu that "we have to redo the entire workflow
    process in the company to make sure that we're abiding by the
    laws."    A few days later, Gigliotti met with Wu in person to
    discuss a proposal Gigliotti had drafted for how Chitron could
    ensure its compliance with U.S. export laws.           Wu responded that
    Gigliotti was "overreacting" due to Gigliotti's "personal political
    beliefs," that the export laws did not apply to Chitron because it
    shipped to Hong Kong rather than to China, and that Gigliotti's
    proposals would be too expensive and affect too much of Chitron's
    business.
    When Gigliotti raised the issue with Wu once more in
    October     2007,   Wu   again   accused   Gigliotti   of   overreacting,
    emphasizing that Gigliotti's priority was to "keep the U.S. office
    running profitably."      Wu added: "I'm not afraid to go to jail.    Are
    you?"    Gigliotti quit the next day.
    Only after Gigliotti's resignation did Wu implement some
    export compliance measures, which included a formal process for
    checking to see whether parts were export-controlled, export-law
    training for Chitron personnel, and the appointment of Chitron-US
    employee Bo Li as "compliance officer."
    -10-
    B.   Charges
    In 2008, Wu and Wei were arrested and later indicted for
    34 counts of export-related offenses.    After a 23-day jury trial
    and various post-trial motions, the two were ultimately convicted
    as follows:
    -The Munitions List Counts: Both Wu and Wei
    were convicted on two counts for, on two
    occasions in June 2006, exporting to China
    without a license "phase shifters" that are
    designated as defense articles on the U.S.
    Munitions List, 22 C.F.R. pt. 121.
    -The Commerce Control List Counts: Both Wu and
    Wei were convicted on seven counts, and Wu was
    convicted on five additional counts, for, on
    various occasions between May 2004 and May
    2007, exporting to China without a license
    electronic converters that are controlled
    under the Commerce Control List, 15 C.F.R. pt.
    774.
    -The Conspiracy Count: Both Wu and Wei were
    convicted under 
    18 U.S.C. § 371
     on one count
    of conspiracy to violate both the Munitions
    List and Commerce Control List restrictions.
    -The SED Counts: Both Wu and Wei were
    convicted on two counts for conspiring to file
    materially false Shipper's Export Declarations
    with the Commerce Department by misstating the
    ultimate recipients and destinations of their
    exports, in violation of 
    18 U.S.C. § 371
    , and
    for devising a scheme to falsify or conceal
    material facts in a matter within the
    jurisdiction   of   the  United   States,   in
    violation of 
    18 U.S.C. § 1001
    (a)(1).
    -The Immigration Count: Finally, Wei was
    convicted on one count for making material
    false    statements  in   an    immigration
    application, in violation of 
    18 U.S.C. § 1546
    (a).
    -11-
    Wu and Wei were acquitted on several additional counts.
    Wu was sentenced to 97 months in prison, and Wei was sentenced to
    36 months.
    II.
    A.   Munitions List Counts
    On the Munitions List counts, the prosecution alleged
    that Wu and Wei twice unlawfully exported "phase shifters"2 to
    China without a license.      See 
    22 U.S.C. § 2778
    (b)(2); 22 C.F.R. pt.
    121.       Wu and Wei argue that the Munitions List convictions should
    be     reversed    because   the    Munitions   List   restrictions   are
    unconstitutionally vague.          In the alternative, they argue that
    their convictions should be vacated because the jury instructions
    were fatally flawed.3        We consider both arguments de novo.      See
    Uphoff Figueroa v. Alejandro, 
    597 F.3d 423
    , 434 (1st Cir. 2010)
    (jury instructions); United States v. Lachman, 
    387 F.3d 42
    , 50 (1st
    Cir. 2004) (vagueness).        We reject the constitutional vagueness
    argument, but we agree that the jury instructions were flawed and
    so vacate the convictions on the Munitions List counts. We address
    2
    Two waves are said to be "out of phase" when they have the
    same frequency but reach their peaks at different points. A phase
    shifter can change the phase of one of the two waves so that the
    waves exactly line up with one another (or, vice versa, so that
    waves that were previously "in phase" no longer line up with one
    another). See generally Weisman, The Essential Guide to RF and
    Wireless, at fig. 4-23 (2d ed. 2002).
    3
    Wu and Wei also raise several additional challenges to the
    Munitions List convictions, but we need not reach them because we
    vacate the convictions due to the flawed jury instructions.
    -12-
    Wu and Wei's constitutional arguments inasmuch as they affect the
    scope of the remand.      Compare Burks v. United States, 
    437 U.S. 1
    ,
    11 (1978) (retrial barred by Double Jeopardy Clause if evidence
    supplied by the government would be legally insufficient to sustain
    conviction), with United States v. Urciuoli, 
    513 F.3d 290
    , 297 (1st
    Cir. 2008) (new trial permissible where error is confined to jury
    instructions), cert. denied, 
    131 S. Ct. 612
     (2010).
    Statutory and Regulatory Framework.        The Arms Export
    Control Act authorizes the President "to control the import and the
    export of defense articles."       
    22 U.S.C. § 2778
    (a)(1).       Under the
    AECA, the President may "designate those items which shall be
    considered as defense articles" and "promulgate regulations for the
    import and export of such articles."             
    Id.
       The President has
    delegated this responsibility to the State Department. Exec. Order
    No. 11,958, 
    42 Fed. Reg. 4311
     (Jan. 18, 1977).
    A designated "defense article" may not be exported from
    the United States without a license from the State Department. See
    
    22 U.S.C. § 2778
    (b)(2).    The    AECA   criminalizes    "willful[]"
    violations of this export license requirement.           
    Id.
     § 2778(c).
    The AECA further provides that the designation of an item as a
    "defense   article[]"     made   via    "regulations   issued   under    [the
    statute] . . . shall not be subject to judicial review."                Id. §
    2778(h).   Because the United States suspended munitions exports to
    China after the Tiananmen Square killings in 1989, the State
    -13-
    Department will not grant a license to export defense articles to
    that country.   See 
    22 C.F.R. § 126.1
    (a); Suspension of Munitions
    Exports to PRC, 
    54 Fed. Reg. 24,539
     (June 7, 1989); see also United
    States v. Holmquist, 
    36 F.3d 154
    , 157 (1st Cir. 1994), cert.
    denied, 
    514 U.S. 1084
     (1995).
    Pursuant to the President's authority under the AECA, the
    State Department has promulgated the International Traffic in Arms
    Regulations ("ITAR"), 22 C.F.R. pts. 120-130, which include the
    U.S. Munitions List, 
    id.
     pt. 121.      The Munitions List is not a
    compendium of specific controlled items; instead, it is a series of
    categories describing the kinds of items that qualify as "defense
    articles" requiring export licenses.    The Munitions List contains
    "attributes rather than names," and for good reason.   As has been
    explained:
    [A]n effort to enumerate each item would be
    futile, not only because some are bound to be
    overlooked (imagine a regulation that tried to
    list all bicycles by manufacturer and model
    number) but also because manufacturers change
    their designations.      The Mark 4 may be
    succeeded by a Mark 5, or the CQ/T model may
    become the CQ/X.
    United States v. Pulungan, 
    569 F.3d 326
    , 328 (7th Cir. 2009)
    (Easterbrook, C.J.).
    A manufacturer unsure about whether a particular item is
    a "defense article" covered by the Munitions List may file a
    "commodity jurisdiction" (CJ) request with the State Department.
    The determination is made by the Directorate of Defense Trade
    -14-
    Controls within the State Department, in consultation with the
    Departments of Defense and Commerce, as well as other government
    agencies    and   industry.     See    
    22 C.F.R. § 120.4.4
       These   CJ
    determinations are never officially published in regulations or
    other government pronouncements.
    The specific phase shifters at issue in this case were
    both made by M/A-Com, formerly a subsidiary of Tyco Electronics,
    and bore the product numbers "MAPCGM0003" and "MAPCGM0002."                 The
    government alleges that these phase shifters fell under Category
    XI(c) of the Munitions List.       That category covers "[c]omponents,
    parts,     accessories,   attachments,         and    associated    equipment
    specifically designed or modified for use with the equipment in
    [Categories XI(a) and XI(b)], except for such items as are in
    normal commercial use."       
    22 C.F.R. § 121.1
    (c)(XI)(c).5
    Vagueness.    At the outset, we address the defendants'
    argument that this carefully crafted regulatory scheme--which has
    4
    Nothing in the relevant regulation states that manufacturers
    are the only parties that can submit CJ requests, see 
    22 C.F.R. § 120.4
    , although the State Department "prefer[s] that the
    manufacturer submit the request because of the background and sales
    information required." U.S. State Dep't, Directorate of Defense
    Trade Controls, Commodity Jurisdiction (CJ) FAQs (Oct. 2011),
    available at http://www.pmddtc.state.gov/faqs/documents/FAQ_CJ.pdf.
    5
    Categories XI(a) and XI(b), in turn, contain examples of
    products that qualify as "[e]lectronic equipment . . . specifically
    designed, modified or configured for military application," ranging
    from "underwater acoustive active and passive countermeasures" to
    systems "[d]esigned or modified using burst techniques . . . for
    intelligence, security or military purposes." 
    22 C.F.R. § 121.1
    (c)(XI)(a), (a)(2), (b)(2).
    -15-
    remained     in    place      for   more     than    a    quarter       century--is
    unconstitutionally vague. The Fifth Amendment's Due Process Clause
    requires that "a criminal statute provide adequate notice to a
    person of ordinary intelligence that his contemplated conduct is
    illegal."    Buckley v. Valeo, 
    424 U.S. 1
    , 77 (1976) (per curiam);
    see also United States v. Anzalone, 
    766 F.2d 676
    , 678 (1st Cir.
    1985).     The "void for vagueness doctrine" addresses at least two
    discrete due process concerns: "first, . . . regulated parties
    should know what is required of them so they may act accordingly;
    second,    precision     and    guidance     are    necessary     so    that   those
    enforcing the law do not act in an arbitrary or discriminatory
    way."    FCC v. Fox Television Stations, Inc., 
    132 S. Ct. 2307
    , 2317
    (2012).
    Wu    and   Wei    emphasize   only     the   first    of    these   two
    concerns, and appropriately so, since Munitions List Category
    XI(c), when placed within its larger regulatory framework, sets
    forth reasonably precise standards for enforcement.                    To be within
    the reach of the Munitions List at all, an item must qualify as a
    "defense article," a term defined by the ITAR with considerable
    specificity.6     Moreover, the particular Munitions List category at
    6
    "An article . . . may be designated or determined in the
    future to be a defense article . . . if it: (a) Is specifically
    designed, developed, configured, adapted, or modified for a
    military application, and (i) Does not have predominant civil
    applications, and (ii) Does not have performance equivalent
    (defined by form, fit and function) to those of an article or
    service used for civil applications; or (b) Is specifically
    -16-
    issue in this case--Category XI(c)--ties its coverage to Categories
    XI(a) and    XI(b),   which in   turn    contain   specific   examples   of
    electronic systems and components covered by the ITAR.          See supra
    note 5.     And to ensure that the regulation does not ensnare
    unwitting exporters selling to non-military clients, Category XI(c)
    also explicitly excludes items "in normal commercial use."               
    22 C.F.R. § 121.1
    (c)(XI)(c).
    All together, this framework provides specific guidance
    that would allow individuals and law enforcement officials alike
    to determine whether the phase shifters fall within Category XI(c).
    At trial, both the government and the defendants presented expert
    testimony regarding the design and the use of phase shifters; on
    this basis the jury could have made discrete factual determinations
    on the matter.     Granted, the evidence presented at trial could
    support alternative interpretations, yet "a regulation is not vague
    because it may at times be difficult to prove an incriminating fact
    but rather because it is unclear as to what fact must be proved."
    Fox Television Stations, Inc., 
    132 S. Ct. at 2317
    .            Here, it is
    quite clear what specific facts would determine whether the phase
    shifters fall within Category XI(c):        whether they were designed
    for military use; whether they are used in conjunction with the
    designed, developed, configured, adapted, or modified for a
    military application, and has significant military or intelligence
    applicability such that control under this subchapter is
    necessary." 
    22 C.F.R. § 120.3
    .
    -17-
    items described in Categories XI(a) and (b); and whether they are
    also amenable to normal commercial uses that would take them
    outside the scope of the ITAR.
    Wu and Wei have a somewhat stronger case when they
    emphasize   that   Category   XI(c)'s     broad   language   and   lack   of
    technical parameters do not give "fair notice" to a "person of
    ordinary intelligence" that phase shifters are Munitions List-
    controlled.    Cf. 
    id. at 2317
    .     After all, as the defendants note,
    phase shifters     are   small,   technologically    complex   microchips;
    unlike the bomb and ammunition parts at issue in other cases,7 the
    phase shifters may not have a self-evidently military purpose in
    the eyes of an ordinary person.
    But Wu and Wei are not just ordinary people sending gifts
    to friends living overseas.        They managed a multimillion-dollar
    enterprise; their company, Chitron, specifically pursued military
    customers; and Wu promoted himself as both an exporter of military
    supplies and an export compliance expert.         The export of military
    equipment in particular is a "sensitive business" directed by "a
    relatively small group of sophisticated international businessmen."
    United States v. Lee, 
    183 F.3d 1029
    , 1032 (9th Cir.), cert. denied,
    
    528 U.S. 990
     (1999); see also United States v. Swarovski, 
    592 F.2d 7
    See, e.g., United States v. Sun, 
    278 F.3d 302
    , 308-09 (4th
    Cir. 2002) (tail-gun pods, underwater mines, missile fins, and
    assemblies for various weaponry); United States v. Murphy, 
    852 F.2d 1
    , 4 (1st Cir. 1988) (Redeye missile, M-16 rifles, submachine guns,
    and ammunition), cert. denied, 
    489 U.S. 1022
     (1989).
    -18-
    131, 133 (2d Cir. 1979).        It is not too much to ask these
    businessmen    and   businesswomen   to   comply   with     export   control
    regulations, even if the meaning of those regulations might not be
    immediately obvious to someone lacking the same sophistication.
    Vill. of Hoffman Estates v. Flipside, Hoffman Estates, Inc., 
    455 U.S. 489
    , 498 (1982) (economic regulations are "subject to a less
    strict vagueness test because . . . businesses, which face economic
    demands to plan behavior carefully, can be expected to consult
    relevant legislation in advance of action").              Furthermore, the
    ACEA's   implementing      regulations     establish        the   commodity
    jurisdiction   determination   process    in   order   to    allow   private
    parties to obtain an official government answer on whether an item
    is covered by the Munitions List before they engage in potentially
    unlawful conduct, see 
    22 C.F.R. § 120.4
    , a feature that further
    mitigates any concern about the law trapping an unwary dealer. See
    Vill. of Hoffman Estates, 
    455 U.S. at 498
    ; see also Lachman, 
    387 F.3d at 57
    ; Lee, 
    183 F.3d at 1032
    .8
    Finally, the AECA's scienter requirement covers only
    "willful[]" violations of the law's export restrictions. 
    22 U.S.C. § 2778
    (c). The Act does not "impose criminal penalties on innocent
    8
    While State Department guidance suggests that Wu and Wei
    would have needed a "letter of authorization" from M/A-Com in order
    to obtain a CJ determination, see U.S. State Dep't, Commodity
    Jurisdiction (CJ) FAQs, there is no reason to doubt that Wu and Wei
    could have satisfied that requirement if they had made any effort
    to do so.
    -19-
    or negligent errors."        United States v. Davis, 
    583 F.2d 190
    , 193
    (5th Cir. 1978).      Where a statute "explicit[ly] provi[des] that a
    criminal violation of its terms must be 'willful,'" the void-for-
    vagueness doctrine is especially inapposite, see United Union of
    Roofers, Waterproofers & Allied Workers v. Meese, 
    823 F.2d 652
    , 659
    (1st Cir. 1987) (Breyer, J.), since the statute itself ensures that
    "good-faith errors are not penalized," Harris v. McRae, 
    448 U.S. 297
    , 311 n.17 (1980).       By criminalizing only willful violations of
    the law, the statute's scienter requirement "protects the innocent
    exporter who might accidentally and unknowingly export a proscribed
    component or part."       Lee, 
    183 F.3d at 1032-33
    .
    Outside the First Amendment context, we consider "whether
    a statute is vague as applied to the particular facts at issue,"
    for a defendant "who engages in some conduct that is clearly
    proscribed cannot complain of the vagueness of the law as applied
    to the conduct of others." Holder v. Humanitarian Law Project, 
    130 S.Ct. 2705
    , 2719 (2010) (emphasis added) (internal quotation marks
    omitted).     We   need    only   determine   whether   the   AECA   and   its
    regulations    were       vague   "as   applied   to    these    particular
    defendants"--in other words, whether Wu and Wei "in fact had fair
    notice that the statute and regulations proscribed their conduct."
    United States v. Hsu, 
    364 F.3d 192
    , 196 (4th Cir. 2004).              And as
    the district court concluded, there was ample evidence at trial
    -20-
    that Wu and Wei actually believed that the phase shifters required
    government licenses for export.
    Before any of the exports at issue occurred, Chitron-US
    received a purchase order and later a price quotation from its
    supplier, Richardson Electronic; both documents warned Chitron
    specifically that the MAPCGM0003 phase shifter was subject to
    export control under the authority of the State Department, that
    exporting the item may require prior government approval, and that
    the phase shifter fell under Category XI of the Munitions List.
    Chitron-US also received similar warnings in regard to
    the   MAPCGM0002    phase        shifter:    first,    from   another       supplier,
    Microwave Components, Inc., which sent Chitron a price quotation
    and later     an   invoice       for   the   MAPCGM0002 phase        shifters that
    included a disclaimer cautioning that exports may require prior
    authorization      from    the    U.S.   government     and   that     it    was   the
    purchaser's     sole      responsibility        to   comply   with    U.S.     export
    licensing requirements; and second, from Richardson Electronics,
    which sent Chitron a price quotation on the MAPCGM0002 phase
    shifters that included a warning that the part was subject to State
    Department export controls, that it may require prior government
    approval for export, and that it fell under Category XI of the
    Munitions List.9
    9
    Wu and Wei raise several objections to this evidence. First,
    they contend that the "purchase order" on which the district court
    relied was in fact a "picking document" used internally by
    -21-
    The jury could infer that Wu and Wei were aware of these
    warnings.     The two were "hands-on micro-managers," Wei supervised
    the   Chitron-US    office   and   was    involved    in   the   day-to-day
    purchasing, and Wei communicated daily with Wu via tasking lists--
    all   good    reasons   to   attribute    Chitron's    knowledge   to    the
    defendants.    Moreover, Wu and Wei repeatedly attempted to disguise
    the fact that they were exporting to China and that they lacked the
    necessary licenses to do so--further evidence that the defendants
    knew they were violating U.S. export regulations when they shipped
    the phase shifters to China without government permission.              See
    United States v. Sasso, 
    695 F.3d 25
    , 29 (1st Cir. 2012); United
    States v. Cranston, 
    686 F.2d 56
    , 62 (1st Cir. 1982).
    Richardson, to which Chitron would never have had access. However,
    testimony at trial indicated that the picking document was
    identical to the packing list Richardson included in the package
    for the buyer.
    Second, Wu and Wei argue that the district court regarded the
    Richardson warnings as unreliable, and admitted them as business
    records only as to the question of "whether or not [the phase
    shifters] were bought and sold," but not as to the contents of the
    accompanying warnings that Chitron received.      But in fact, the
    court admitted the picking document for the MAPCGM0003 phase
    shifter for all purposes, and admitted the testimony of Richard
    Catey, a Richardson employee, for the purpose of establishing the
    contents of the warnings that Chitron received.
    Third, Wu and Wei claim that because the Richardson warnings
    only advised that the phase shifters "may" require prior government
    approval for export, the warnings fell short of constitutional
    notice requirements. However, the warnings specifically referenced
    the State Department's authority over the phase shifters and their
    presence on Munitions List Category XI. As a whole, the language
    of the warnings was sufficient to put Wu and Wei on notice and
    direct them to conduct a further inquiry as to the license
    requirements for exporting the phase shifters.
    -22-
    In sum, Wu and Wei cannot claim that they lacked "fair
    notice" of the Category XI(c) restrictions, and those restrictions
    are not so standardless as to allow for arbitrary enforcement.
    Accordingly, we hold that the Munitions List restrictions--as
    applied to Wu and Wei–-are not void for vagueness.      Accord Hsu, 
    364 F.3d at 196-98
     (rejecting void-for-vagueness challenge to the
    Munitions List); Lee, 
    183 F.3d at 1031-33
     (same); United States v.
    Gregg, 
    829 F.2d 1430
    , 1437 (8th Cir. 1987) (same), cert. denied,
    
    486 U.S. 1022
     (1988); Swarovski, 592 F.2d at 132-33 (same).
    Jury Instructions.      Wu and Wei are on much stronger
    footing when they challenge the district court's instruction to the
    jury that it must accept without question the State Department's
    after-the-fact   determinations    that   the   phase   shifters   were
    controlled by the Munitions List.         Wu and Wei argue that by
    removing from the jury the question of whether the phase shifters
    fell under the Munitions List, the instructions violated their
    right to a jury finding on each essential element of the crime.
    As an initial rejoinder, the government claims that since
    the AECA precludes judicial review of defense article designations,
    see 
    22 U.S.C. § 2778
    (h), the statute also bars jurors from deciding
    whether a particular item identified as a defense article in a CJ
    determination actually meets the criteria of the Munitions List.
    The Seventh Circuit previously rejected this argument, observing
    that § 2778(h) only covers designations made "in regulations," and
    -23-
    that   a   CJ   determination   by    the     Directorate    is   "not   in   a
    regulation."    Pulungan, 
    569 F.3d at 328
    .         However, the government
    urges us instead to follow the decision in Karn v. U.S Dep't of
    State, 
    925 F. Supp. 1
     (D.D.C. 1996), remanded on other grounds, 
    107 F.3d 923
     (table), 
    1997 WL 71750
     (D.C. Cir. 1997) (per curiam)
    (unpublished opinion), which held that § 2778(h) does shield CJ
    determinations from judicial review.           See id. at 5-6.
    In this case, however, we need not decide the difficult
    questions of whether the provision's reference to "regulations"
    includes CJ determinations or certifications to courts, or whether
    the phrase "judicial review" applies to juries.             Even if § 2778(h)
    does bar jury review of CJ determinations and/or certifications,
    there would be serious constitutional problems if we read that
    provision to render Directorate determinations issued after exports
    have already occurred as being retroactively dispositive as to the
    coverage of the Munitions List.             Cf. Ashwander v. Tenn. Valley
    Auth., 
    297 U.S. 288
    , 346-48 (1936) (Brandeis, J., concurring). Our
    concern is not whether the form of the designations sufficed, but
    the timing:     the government may not decide for itself that some
    prior act by a criminal defendant violated the law, and thereby
    remove that determination from the province of the jury.
    As of June 2006, the time of the exports in question, no
    official determination had been made as to the presence of the
    phase shifters on the Munitions List.           Indeed, at the time there
    -24-
    was disagreement even within the government as to the proper
    categorization of the phase shifters.     The items apparently had
    some commercial utility, including in civilian aviation and cell
    phone technology. In February 2002, the Commerce Department issued
    Commodity Classifications concluding that the phase shifters were
    dual-use items covered by the Commerce Control List (which would
    indicate that they did not fall within the scope of Munitions List
    Category XI(c)). But in August 2003, the Defense Department's Tri-
    Services Committee verbally informed the manufacturer of the phase
    shifters that the items should be ITAR-controlled and thus under
    the authority of the State Department. This advice was never made
    public.10
    It was not until December 2007, 18 months after Chitron
    exported the phase shifters in question, that the Directorate
    10
    The fact that government officials disagreed about the proper
    classification of phase shifters does not mean that Category XI(c)
    is fatally vague. For instance, two police officers might disagree
    whether the barrel of a shotgun is greater or less than 18 inches,
    perhaps because they have different ideas about how length should
    be measured.    See, e.g., United States v. Shaw, 
    670 F.3d 360
    ,
    365-66 (1st Cir. 2012) (discussing methods for measuring barrel
    length). But that does not mean the statutory provisions defining
    "firearm" by barrel length, 
    26 U.S.C. § 5845
    (a)(1)-(4), are void
    for vagueness. A statute can satisfy the Due Process Clause and
    still present occasional close calls.
    Moreover, the fact that government officials disagreed about
    the proper classification of phase shifters does not defeat the
    mens rea element of the offense.      Wu and Wei might well have
    believed that the phase shifters were Munitions List-restricted
    even while some government officials were doubtful. After all, the
    defendants were not privy to the State and Commerce Departments
    deliberations on the matter.
    -25-
    issued a CJ determination confirming that the MAPCGM0003 phase
    shifter fell within the coverage of the Munitions List.                       The
    Directorate   never   issued    a    CJ   determination     at    all   for   the
    MAPCGM0002 phase shifter, but rather simply certified to the
    district court before trial, years after the export, that it was in
    fact covered by the Munitions List.
    Nevertheless,    at       the   conclusion   of   the    trial,     the
    district court, over the defendants' objections, instructed the
    jury that it should not consider "the appropriateness of the
    determinations made by the State Department" as to whether the
    phase shifters fell under the Munitions List.             Instead, the court
    told the jury that it should only decide "whether the government
    has proved beyond a reasonable doubt that the Secretary of State
    determined that the charged parts were defense articles on the
    [Munitions List] at the time of export."
    To see why this instruction improperly wrested a key
    question from the jury, we go back to first principles.                 "In the
    criminal law, both a culpable mens rea and a criminal actus reus
    are generally required for an offense to occur."            United States v.
    Apfelbaum, 
    445 U.S. 115
    , 131 (1980); accord United States v.
    Vilches-Navarrete, 
    523 F.3d 1
    , 21 (1st Cir.) (Lynch, J., and
    Howard, J., opinion of the court in part and concurring in part),
    cert. denied, 
    555 U.S. 897
     (2008).          To use a straightforward and
    familiar example: the crime of possessing an unregistered firearm,
    -26-
    
    26 U.S.C. § 5861
    (d), requires (1) that the defendant possessed an
    unregistered weapon classified as a "firearm" under the National
    Firearms Act (the actus reus), and (2) that the defendant "knew of
    the features of his [weapon] that brought it within the scope of
    the Act" (the mens rea).           Staples v. United States, 
    511 U.S. 600
    ,
    619 (1994).
    In the ordinary course, the actus reus element will be
    easier to prove than the mens rea.            The National Firearms Act says
    that a shotgun having a barrel of less than 18 inches must be
    registered, see 
    26 U.S.C. § 5845
    (a), and barrel length may be
    readily measured.       Thus, in United States v. Shaw, 
    670 F.3d 360
    (1st   Cir.    2012),   it   was    uncontested   that   the    barrel   of   the
    defendant's shotgun measured only sixteen and a quarter inches; the
    issue in dispute was whether the defendant knew that the barrel was
    shorter than the requisite length.             Compare 
    id. at 364
     (majority
    opinion), and 
    id. at 368-69
     (Boudin, J., concurring), with 
    id. at 376
     (Lipez, J., dissenting).
    But even where the evidence is sufficient to show the
    necessary mens rea, the government still must always "meet its
    burden of proving the actus reus of the offense."              United States v.
    Whiteside, 
    285 F.3d 1345
    , 1353 (11th Cir. 2002).               For instance, if
    a defendant mistakenly thinks that the barrel of his unregistered
    shotgun is shorter than eighteen inches when in fact it is longer
    than that length, he is innocent of the crime of possessing an
    -27-
    unregistered firearm, even though he had the requisite guilty mind.
    Cf. United States v. De La Torre, 
    599 F.3d 1198
    , 1204 (10th Cir.
    2010) (government must "prove[] the defendant had the requisite
    guilty mind" and "prove the defendant did possess the particular
    controlled substance charged in the indictment"), cert. denied, 
    131 S. Ct. 227
     (2010).
    Here, to convict the defendants of violating the AECA, 
    22 U.S.C. § 2778
    (c), the jury had to find not only that the defendants
    acted with the requisite mens rea (willfulness), but also that they
    actually committed the actus reus charged (violation of regulations
    issued under the statute). Put differently, even if the jury found
    that Wu and Wei believed that phase shifters fell within the
    Munitions List restrictions, it would still have to conclude that
    the phase shifters actually did fall within the Munitions List
    restrictions (regardless of Wu and Wei's beliefs).            And as to
    whether Wu and Wei violated regulations issued under the AECA, the
    proper question for the jury was whether Wu and Wei's conduct
    violated the relevant regulations as those regulations existed at
    the time the conduct occurred. See Lindsey v. Washington, 
    301 U.S. 397
    , 401 (1937) ("The Constitution forbids the application of any
    new punitive   measure   to   a   crime   already   consummated,   to   the
    detriment or material disadvantage of the wrongdoer.").
    In defense of the jury instructions, the government
    argues that the question of whether the phase shifters fall within
    -28-
    the    Munitions   List   is   a   legal   issue   not   suited   for   jury
    determination.     Cf. Sparf v. United States, 
    156 U.S. 51
    , 106-07
    (1895) (juries decide factual questions, not legal questions).            In
    support, it cites to our cases construing the felon-in-possession
    statute, in which certain issues of law embedded in the definition
    of "prior conviction" (such as whether a former felon's right to
    carry a firearm has been restored) are denied to the jury.              See,
    e.g., United States v. Bartelho, 
    71 F.3d 436
    , 440 (1st Cir. 1995).
    Yet in Bartelho, we held that "a showing that the [defendant's]
    right to carry a firearm has not been restored is not an element of
    a [felon-in-possession statute] violation."              
    Id. at 439
    .      By
    contrast, we have held that a showing that an exported item was on
    the Munitions List is an element of a § 2778 violation. See United
    States v. Murphy, 
    852 F.2d 1
    , 6 (1st Cir. 1988).           And in order to
    convict a defendant under a criminal statute, the government must
    prove each element of the offense to a jury beyond a reasonable
    doubt.    See Apprendi v. New Jersey, 
    530 U.S. 466
    , 490 (2000); see
    also S. Union Co. v. United States, 
    132 S. Ct. 2344
    , 2350 (2012).
    This is not to deny that "Congress enjoys latitude in
    determining what facts constitute elements of a crime which must be
    tried before a jury and proved beyond a reasonable doubt and which
    do not." Vilches-Navarrete, 
    523 F.3d at 20
     (Lynch, J., and Howard,
    J.).   But Congress has never said that a criminal defendant may be
    -29-
    convicted on the basis of an ex post determination by a State
    Department official outside the regulatory process.
    The    government      also    invokes     United    States   v.   Spawr
    Optical Research, Inc., 
    864 F.2d 1467
     (9th Cir. 1988), cert.
    denied, 
    493 U.S. 809
     (1989), and United States v. Hammoud, 
    381 F.3d 316
     (4th Cir. 2004) (en banc), vacated on other grounds, 
    543 U.S. 1097
     (2005), both involving government designations that juries
    were   required    to   accept.      But    crucially,     in    both    cases   the
    government designations at issue were made before the defendants'
    allegedly unlawful conduct occurred. See Hammoud, 
    381 F.3d at 331
    ;
    Spawr Optical Research, Inc., 
    864 F.2d at 1468-69
    .                  To determine
    whether   the     defendants   committed        the   charged    actus    reus   by
    violating the laws as they existed at the time, the trial courts
    simply had to determine whether the prior designations had actually
    been made.      See Spawr Optical Research, Inc., 
    864 F.2d at 1473
    ;
    Hammoud, 
    381 F.3d at 331
    .            In this case, no State Department
    designation had been made at the time that the defendants engaged
    in the charged conduct.
    Perhaps it would have been possible for the prosecution
    to persuade the jury--beyond a reasonable doubt--that the phase
    shifters really did fall within the Munitions List restrictions as
    those restrictions stood at the time of the defendants' exports.
    For instance, the prosecution could have presented evidence that
    the phase shifters were designed for use with other Category XI
    -30-
    equipment and that they were not in normal commercial use.                     
    22 C.F.R. § 121.1
    (c)(XI)(c).         Here, we only go so far as to say that
    under the existing statutory and regulatory scheme, the question of
    whether phase shifters were items controlled by Category XI(c) of
    the Munitions List was a question for the jury--not a question that
    could be decided ex post by the State Department as a matter of
    law.
    We     acknowledge        that     instructional     error    is   not
    necessarily grounds for reversal, even when the error amounts to
    the complete omission of an element of the charged offense.                As the
    Supreme Court has held, "where a reviewing court concludes beyond
    a reasonable doubt that the omitted element was uncontested and
    supported by overwhelming evidence, such that the jury verdict
    would   have    been    the   same    absent     the   error,    the    erroneous
    instruction is properly found to be harmless."                  Neder v. United
    States, 
    527 U.S. 1
    , 17 (1999); see also United States v. Gerhard,
    
    615 F.3d 7
    , 29 (1st Cir. 2010).                But here, the defendants did
    contest the prosecution's claim that the phase shifters fell within
    Category XI(c) of the Munitions List at the time of the export,
    thus making this case different from Neder.              In any event, given
    the dissension between the State and Commerce Departments on this
    very    matter,    we    cannot       "conclude[]      beyond    a     reasonable
    doubt . . . that the jury verdict would have been the same absent
    the error."     Cf. Neder, 
    527 U.S. at 17
    .
    -31-
    We also acknowledge that our holding means that in at
    least some cases involving Category XI(c) of the Munitions List,
    the question of whether a particular part fell within Category
    XI(c) of the Munitions List at the time of the alleged export will
    be a question for the jury.      This is not out of the ordinary.
    Juries are "commonly called upon to decide complex cases."           Green
    Constr. Co. v. Kan. Power & Light Co., 
    1 F.3d 1005
    , 1011 (10th Cir.
    1993). These include highly technical patent and tax cases as well
    as cases concerning terrorism and espionage.          So too, juries are
    capable of determining whether phase shifters are specifically
    designed for military use with the items listed in Munitions List
    Categories XI(a) and (b) and whether they are exempt from the
    restrictions due to "normal commercial use."          Although permitting
    juries to decide questions like these may complicate enforcement of
    our nation's export control regime, the constitutional rights at
    issue--the guarantee of due process of law, the right to a jury
    trial,    the   protection   against     ex   post   facto   laws--are   of
    "surpassing importance."     Apprendi, 
    530 U.S. at 476
    .11
    11
    In any event, as defense counsel noted at oral argument, it
    appears that these complications may be largely avoided through the
    State Department's own recently proposed amendment to Category XI
    of the Munitions List, which would revise that provision,
    especially subsection XI(c), to include a "positive list" of
    specific controlled items in place of its current catalogue of
    generic descriptions. See Amendment to the International Traffic
    in Arms Regulations: Revision of U.S. Munitions List Category XI
    and Definition for "Equipment," 
    77 Fed. Reg. 70,958
     (proposed Nov.
    28, 2012) (to be codified at 22 C.F.R. pt. 121).      The proposed
    revision of Category XI(c) appears to include phase shifters
    -32-
    Our decision to vacate the Munitions List convictions
    only affects two of the seventeen counts on which Wu was convicted
    and two of the thirteen counts on which Wei was convicted.12
    B.   Commerce Control List (CCL) Counts
    On the Commerce Control List ("CCL") counts, Wu and Wei
    were convicted on charges that they exported dual-use electronic
    components to China repeatedly between May 2004 and May 2007.   As
    with the Munitions List counts, Wu and Wei challenge the jury
    instructions, although they also argue that their conduct was
    perfectly legal under the relevant regulations and that there was
    insufficient evidence for the jury to conclude otherwise.
    Statutory and Regulatory Framework.   The International
    Emergency Economic Powers Act ("IEEPA") imposes criminal penalties
    specifically within its ambit, see 
    id. at 70,963
    , and so, if
    finalized, it would permit the government to prosecute future
    exporters without proving anew each time that phase shifters are
    within the scope of the Munitions List.
    12
    Because we vacate the Munitions List convictions on the
    grounds that the district court's charge improperly wrested the
    actus reus question from the jury, we do not reach the defendants'
    argument that the jury instructions with respect to the mens rea
    element were fatally flawed. According to the district court's
    instructions, the jury could find that the mens rea element of the
    Munitions List counts had been met if "the defendants willfully
    made themselves blind to th[e] fact" that phase shifters were
    defense articles on the Munitions List.     Wu and Wei argue that
    allowing them to be convicted on the basis of "willful blindness"
    improperly lowered the mens rea requirement in § 2778(c).       See
    generally United States v. Roth, 
    628 F.3d 827
    , 834 (6th Cir. 2011)
    (noting that "circuits have interpreted the willfulness element of
    section 2778(c) and produced different results," and compiling
    cases), cert. denied, 
    132 S. Ct. 94
     (2011).
    -33-
    on any person who "willfully commits . . . or willfully conspires
    to commit" a violation of regulations issued under the Act.               
    50 U.S.C. § 1705
    (c).   The    IEEPA's penalty     provision    applies   to
    violations of the Export Administration Regulations (EAR), 15
    C.F.R. pts. 730-774.    See generally United States v. Zhi Yong Guo,
    
    634 F.3d 1119
    , 1121-22 (9th Cir.), cert. denied, 
    131 S. Ct. 3041
    (2011). Five provisions of the EAR are especially relevant to this
    case.
    First, the CCL describes items that are subject to the
    EAR and assigns Export Classification Control Numbers (ECCNs) to
    various categories of commodities, software, and technology.              See
    
    15 C.F.R. § 774.1
     & Supp. No. 1.       The CCL covers "dual use" items,
    i.e., items that have commercial as well as military applications.
    See 
    id.
     § 730.3; Micei Int'l v. Dep't of Commerce, 
    613 F.3d 1147
    ,
    1150 (D.C. Cir. 2010).
    Second, the Commerce Country Chart, 15 C.F.R. pt. 738
    Supp. No. 1, assigns countries to various categories based on the
    risk that exports to those countries will pose a threat to U.S.
    national security or other vital interests.         Even though Hong Kong
    has been a special administrative region of the People's Republic
    of   China   since   1997,    Hong   Kong   and   China   are   categorized
    differently for EAR purposes.        Hong Kong is subject to "NS Column
    1" controls (as is every other country except Canada), while China
    is subject to "NS Column 1" and "NS Column 2" controls.
    -34-
    Third,    the     EAR's    "General    Prohibition       One,"   
    id.
       §
    736.2(b)(1), prohibits the export and reexport of controlled items
    to certain countries without a license or license exception.                 The
    application of General Prohibition One depends on the Export
    Classification Control Number of the item in question and the
    Commerce Country Chart category of the country of destination. For
    example, electronic components in the ECCN 3A001 category cannot be
    exported or reexported to "NS Column 2" countries without a license
    or license exception (although they may, in general, be exported or
    reexported to "NS Column 1" destinations).
    Fourth,    a     section   titled     "Important    EAR    terms   and
    principles," id. § 734.2, defines the words "export" and "reexport"
    for purposes of the regulations.         Most importantly, the so-called
    "deemed export" provision in that section states that:
    For purposes of the EAR, the export or
    reexport of items subject to the EAR that will
    transit through a country or countries or be
    transshipped in a country or countries to a
    new country or are intended for reexport to
    the new country, are deemed to be exports to
    the new country.
    Id. § 734.2(b)(6).
    Fifth,     and    finally,    a     section     titled    "Additional
    permissive   reexports     (APR),"    id.   §   740.16,    allows    unlicensed
    reexports of certain items from "cooperating countries" (a category
    that includes Hong Kong) to destinations in "Country Group D:1" (a
    -35-
    category that includes China).    Id. § 740.16(a); see also id. pt.
    740 Supp. No. 1.
    The items at issue here are digital-to-analog and analog-
    to-digital converters.   While such converters are used in ordinary
    audio and video players and cell phones, Wu and Wei allegedly
    exported converters that were rated for operation over an ambient
    temperature range of minus 55 degrees Celsius (minus 67 degrees
    Fahrenheit)    to    125     degrees     Celsius    (257    degrees
    Fahrenheit)--specifications more consistent with military systems
    than with household electronic appliances.
    CCL Jury Instructions.    Wu and Wei's first argument for
    vacating the CCL convictions is similar to the challenge that they
    raise to the Munitions List counts: an ex post facto determination
    by a government official that the items at issue fall within the
    relevant export control category cannot substitute for a jury
    finding that, at the time of export, the items were subject to
    license requirements.    However, the concerns about ex post facto
    lawmaking that control our analysis of the Munitions List counts do
    not lead to the same conclusion here.
    By the time of the first converter shipment charged in
    the indictment (May 8, 2004), analog-to-digital and digital-to-
    analog converters rated for operation in the ambient temperature
    range of -55 degrees Celsius to 125 degrees Celsius were already
    listed on the CCL and assigned an Export Classification Control
    -36-
    Number of 3A001, meaning that they were subject to NS Column 2
    controls and could not be exported to China without a license.   See
    15 C.F.R. pt. 774 Supp. No. 1 (2003); Implementation of the
    Wassenaar Arrangement List of Dual-Use Items, 
    65 Fed. Reg. 43,130
    ,
    43,135 (July 12, 2000).    The items allegedly exported on May 8,
    2004--sixty Intersil digital-to-analog converters with part number
    CA3338AD--clearly fall within the scope of the Commerce Control
    List's ECCN 3A001 category; one can ascertain as much by comparing
    the ordering information provided by the manufacturer with the
    relevant regulation. Compare Intersil Corp., CA3338, CA3338A (File
    No. 1850.2), at 10-11 (Aug. 1997) (stating that the temperature
    range for part number CA3338AD is -55 degrees Celsius to 125
    degrees Celsius), with 15 C.F.R. pt. 774 Supp. No. 1.
    At trial, an expert witness from the Commerce Department
    walked the jury through the steps involved in determining whether
    a particular part requires a license for export under the CCL, and
    the government presented a chart summarizing the results of the
    expert's analysis with respect to other charged parts. Cf. Fed. R.
    Evid. 1006 (admissibility of summary or chart to prove content of
    voluminous records).    Wu and Wei give us no cause to doubt any of
    these determinations.
    Here, the district judge properly instructed the jury
    that to meet its burden with respect to the CCL counts, the
    government had to prove beyond a reasonable doubt "that the charged
    -37-
    item was classified with an Export Control Classification Number
    3A001 of the Commerce Control List at the time it was exported."
    But the district judge followed this up by saying:
    You should not consider the appropriateness of
    the determinations made by the Department of
    Commerce. You may only consider whether the
    government has proven beyond a reasonable
    doubt   that   the   Secretary   of   Commerce
    determined that the charged parts fell within
    the ECCN of the Commerce Control List.
    Wu and Wei argue that the last sentence of the above-
    quoted instruction improperly wrested a question of fact from the
    jury under the circumstances of the case.         If the underscored
    sentence   referred   to   the     Commerce   Department's     ex     post
    determination--issued as part of the Chitron investigation--that
    the charged parts fell within ECCN 3A001, then we would agree.         An
    ex post determination does not substitute for a finding from the
    trier of fact that at the time of the alleged exports--based on
    then-existing   regulations--the    charged   parts   fell   within    the
    relevant CCL category.
    But that does not resolve the matter.      As we have noted,
    the harmless error standard applies to instructional errors, see
    Neder, 
    527 U.S. at 17
    , and here, Wu and Wei have not explained how
    they were prejudiced by the instructional error. It is uncontested
    that the items described in the indictment carried specifications
    that placed them squarely within the ECCN 3A001 category.           Wei's
    appellate brief says that "whether these parts were controlled by
    -38-
    the CCL was a contested issue," but the record appendix page
    numbers cited do not support this claim.            Wu and Wei do not argue,
    for   example,   that    the   charged   items   were   not   analog/digital
    converters or that the converters were incapable of operating over
    the ambient temperature ranges for which they were rated.                 So
    although the question of whether the items at issue fell within
    ECCN 3A001 at the time of the alleged export should have been
    submitted to the jury, we are confident that a properly instructed
    jury would    have   answered    that    question    in the   affirmative.
    Accordingly, under Neder, we conclude that the error was harmless.
    Rejection of Defense of Additional Permissive Reexport
    (APR) Exception.        Wu and Wei also argue that as they read the
    license exception for additional permissive reexports (APRs), no
    license was required when the controlled converters were exported
    to Hong Kong and then reexported to China.              We dispose of this
    argument rather easily, as the argument is based on a misreading of
    the APR provision.       That provision only applies to "[r]eexports"
    from nations in Country Group A:1 and "cooperating countries."            
    15 C.F.R. § 740.16
    (a) (emphasis added).         (Hong Kong is a "cooperating
    country."    
    Id.
     pt. 740 Supp. No. 1.)        At most, the APR provision
    exempts Hong Kong-based merchants from U.S. licensing requirements
    when they import items from the United States and reexport those
    items to China.      But Chitron-US was not a reexporter; it was an
    exporter.    And the APR provision simply does not speak to the
    -39-
    question of whether an exporter needs a license when it ships
    listed items abroad.
    The     Commerce    Department            first   promulgated       the    APR
    provision as part of an effort "to simplify, clarify, and make the
    [Export    Administration           Regulations]         more     user-friendly."
    Simplification of Export Administration Regulations, 
    61 Fed. Reg. 12,714
     (Mar. 25, 1996).         One can see how the APR exception might
    advance this objective.         For instance, in the case of items that
    fall within ECCN 3A001, the exporter already must obtain a license
    before    shipping    such     items    to    a       freight-forwarder       or     other
    middleman in an "NS Column 1" country (e.g., Hong Kong) when the
    items are "intended for reexport" to an "NS Column 2" country
    (e.g.,    China).        See   
    15 C.F.R. § 734.2
    (b)(6).        Under      such
    circumstances, it would be duplicative to require that the freight-
    forwarder or reexporter in the "NS Column 1" country also apply for
    an additional license before proceeding with the contemplated
    transaction.
    But   although      the    APR    provision         provides    a   license
    exception for the overseas freight-forwarder or reexporter, it does
    not relieve the U.S.-based exporter of the burden of complying with
    the EAR.    If it did, then the APR provision would allow exporters
    to evade EAR requirements by routing shipments through countries
    subject    to   looser    controls.          Cf.      Lachman,   
    387 F.3d at 52
    (rejecting defendant's proposed interpretation of export controls
    -40-
    where it "would permit easy evasion of the regulation").                    By their
    very    terms,    the   deemed-export      provision     and   the    APR    license
    exception address different classes of merchants:                    the former is
    directed to those such as Chitron-US who export controlled items
    from the United States with the intention that the items will be
    reexported to a particular prohibited destination, while the latter
    grants relief to overseas merchants who may sometimes deal in parts
    of U.S. origin.13
    Sufficiency of the Evidence.          In the alternative, Wu and
    Wei argue that even if a license was required for the shipment of
    controlled       converters   to   China    via   Hong    Kong,      the    evidence
    presented at trial was insufficient to show that the converters
    actually reached China.            Our review is de novo, viewing the
    13
    In a futile attempt to complicate matters, the defendants
    draw our attention to a separate subsection of the APR, 
    15 C.F.R. § 740.16
    (i), which applies only to Sudan. That subsection allows
    for reexports of certain controlled items to Sudan but adds a
    clarification: "However, the export from the United States to any
    destination with knowledge that [the controlled items] will be
    reexported directly or indirectly, in whole or in part to Sudan is
    prohibited without a license."     The defendants claim that the
    clarification would be superfluous unless the APR already allowed
    the export of controlled items from the United States with the
    knowledge that those items would be reexported to a listed country.
    But the fact that the drafters of the APR included an extra
    clarification in the Sudan subsection does not alter the plain
    meaning of the rest of the APR's text. Where drafters include a
    clarification "as a means of reminding those subject to the new
    laws of . . . self-operative, previously enacted sanctions," the
    clarification "necessarily establish[es] no more than that [the
    drafters] chose in some cases to make assurance doubly sure."
    United States v. Hansen, 
    772 F.2d 940
    , 946-47 (D.C. Cir. 1985)
    (Scalia, J.), cert. denied, 
    475 U.S. 1045
     (1986).
    -41-
    evidence "in the light most favorable to the verdict" and reversing
    "only where no rational factfinder could have concluded that the
    evidence   presented      at   trial,   together   with   all   reasonable
    inferences, established [this] element of the crime beyond a
    reasonable doubt."       United States v. Green, 
    698 F.3d 48
    , 56 (1st
    Cir. 2012) (internal quotation mark omitted), cert. denied, 
    2013 U.S. LEXIS 1942
     (Mar. 4, 2013).
    Here, there was ample evidence to support the jury's
    finding.   Specifically:
    -Sales spreadsheets in Wu's possession at the
    time of his arrest indicated that the
    converters in question were destined for
    customers whose listed addresses were in
    China;
    -Three Chitron-US employees testified that
    once parts reached Hong Kong, they were
    forwarded to a Chitron office in Shenzen,
    China;
    -Chitron-US brochures said that the company's
    "sole distributor" was based in Shenzen;
    -Wu said on his resume that as President of
    Chitron Electronics, he "[s]upervised and
    coordinated business with Chitron USA to
    import all its purchased goods into China"
    (emphasis added); and
    -Wei acknowledged at trial that a document she
    last saved on her computer in October 2006
    said that "Chitron's customer base is 99
    percent Mainland Chinese customers."
    A sufficiency-of-the-evidence challenge will fail even
    when the evidence does "not exclude every reasonable hypothesis of
    innocence";   if   the    evidence   "can   support   varying   reasonable
    -42-
    interpretations, the jury is entitled to choose among them."
    United States v. Quejada-Zurique, 
    708 F.2d 857
    , 859 (1st Cir.),
    cert. denied, 
    464 U.S. 855
     (1983).               Here, there is scant support
    for Wu and Wei's hypothesis of innocence.                      It was certainly
    "reasonable"       for     the    jury   to   conclude     that    the    controlled
    converters reached China (and might well have been unreasonable for
    the   jury    to     conclude      otherwise).      And     the    fact    that    the
    government's case relied largely on circumstantial evidence does
    not detract from its persuasive force.                     See United States v.
    Cortés-Cabán, 
    691 F.3d 1
    , 12 (1st Cir. 2012).
    C.    Conspiracy Count
    While    Wu    and    Wei   were    charged    with    one    count   of
    conspiracy, that one count covered both conspiracy to export
    defense articles on the Munitions List and conspiracy to export
    commodities on the Commerce Control List.                  Wu and Wei argue that
    the district court's erroneous instructions regarding the Munitions
    List counts "infected" the conspiracy count.                 We disagree.
    It is black letter law that a defendant can be convicted
    of conspiracy to commit a substantive offense even if he is
    acquitted of the substantive offense itself.                      United States v.
    Ríos-Ortiz, No. 11-2200, __ F.3d __, 
    2013 U.S. App. LEXIS 4068
    , at
    *15 (1st Cir. Feb. 27, 2013) (compiling cases).                     For example, a
    defendant can be convicted of conspiracy to steal a trade secret
    even if the documents he sought to steal did not in fact contain
    -43-
    trade secrets.      United States v. Yang, 
    281 F.3d 534
    , 542-43 (6th
    Cir. 2002), cert. denied, 
    537 U.S. 1170
     (2003); United States v.
    Hsu, 
    155 F.3d 189
    , 203-04 (3d Cir. 1998).       Similarly, a defendant
    can be convicted of conspiracy to distribute cocaine and narcotics
    even though, unbeknownst to him, the substances he was distributing
    turned out to be innocuous.     United States v. Pietri, 
    683 F.2d 877
    ,
    879-80 (5th Cir. 1982); see also United States v. Roman, 
    728 F.2d 846
    , 859 (7th Cir. 1984) ("To establish conspiracy [to distribute
    L.S.D.] the items believed to be L.S.D. need not in fact be
    L.S.D."), cert. denied, 
    466 U.S. 977
     (1984); United States v.
    Murray, 
    527 F.2d 401
    , 408-09   (5th   Cir. 1976)    (conspiracy   to
    distribute heroin even though substance turned out to be lactose).
    "[T]he impossibility that the defendants' conduct would result in
    consummation   of     the   contemplated   substantive   crime   is    not
    persuasive or controlling."       United States v. Meyers, 
    529 F.2d 1033
    , 1037 (7th Cir.), cert. denied, 
    429 U.S. 894
     (1976).              See
    generally United States v. Fiander, 
    547 F.3d 1036
    , 1042-43 (9th
    Cir. 2008) (compiling cases).
    Just as a defendant can be convicted of conspiracy to
    steal trade secrets even when the information he conspires to steal
    is not in fact a trade secret, and just as a defendant can be
    convicted of conspiracy to distribute narcotics even when the
    substance he conspires to distribute is not in fact a narcotic, so
    too can a defendant be convicted of conspiracy to export items on
    -44-
    the Munitions List even when the items he conspires to export are
    not in fact on the Munitions List.              Thus, whether the phase
    shifters that Wu and Wei exported to China were actually on the
    Munitions List was not essential to the conspiracy charge.               The
    fact that the district court wrested this question from the jury
    does not undermine the conspiracy count, because this question was
    never part of the conspiracy inquiry anyway.
    Wu and Wei also renew their argument that the district
    court improperly instructed the jury that the mens rea element of
    the Munitions List counts required only a finding of "willful
    blindness," and they claim that this instructional error likewise
    infected the conspiracy charge.         As noted above, we do not reach
    the question of whether the mens rea requirement of willfulness in
    
    22 U.S.C. § 2778
    (c) encompasses "willful blindness," as we vacate
    that the Munitions List convictions on other grounds.            See supra
    note 12.     With regard to the conspiracy count, the district court
    instructed the jury that willfulness was an element of the crime
    and   that   "[t]o   act   'willfully   means   to   act   voluntarily   and
    intelligently with the specific intent that the underlying crime be
    committed."    The court added that Wu and Wei could not be convicted
    on the conspiracy count if they "act[ed] by ignorance, accident, or
    mistake."     The district court did not instruct the jury that it
    could convict Wu and Wei of conspiracy on a "willful blindness"
    theory. Thus, the propriety of the "willful blindness" instruction
    -45-
    in the context of the Munitions List counts has no bearing on the
    validity of the conspiracy conviction.
    III.
    In addition to their convictions on the Munitions List
    and CCL counts and the related conspiracy count, Wu and Wei were
    convicted of conspiracy to file false and misleading Shipper's
    Export Declarations; they were likewise convicted of violating 
    18 U.S.C. §§ 2
     and 1001(a)(1) in connection with the inaccurate SEDs.
    See 
    18 U.S.C. § 2
     (criminal liability for aiding and abetting
    offense against the United States); 
    id.
     § 1001(a)(1) (criminal
    liability for falsifying, concealing or covering up a material fact
    in a matter within the federal government's jurisdiction).           Wu and
    Wei argue that the evidence supporting those convictions was
    legally insufficient and that the jury instructions on those counts
    were erroneous.      These arguments fail.
    Statutory and Regulatory Framework.        Acting within its
    authority    under    
    13 U.S.C. § 301
       (authorization   to   collect
    information from exporters and importers), the Commerce Department
    has promulgated the Foreign Trade Regulations, 15 C.F.R. pt. 30,
    which, inter alia, require exporters to file "Shipper's Export
    Declarations" electronically for all goods being sent to foreign
    countries.    See 
    15 C.F.R. § 30.2
    (1).        Although certain shipments
    are exempt from the SED requirement when the aggregate value of the
    items is $2,500 or less, see 
    id.
     § 30.37(a), SEDs still must be
    -46-
    filed for goods requiring an export license regardless of value,
    id. § 30.2(a)(1)(iv).
    The SED form instructs exporters to specify the "ultimate
    consignee" and the "country of ultimate destination" for the items
    being shipped. The governing regulations distinguish the "ultimate
    consignee"     from   the   "intermediate   consignee":    the   ultimate
    consignee is either the "end user" or the party "to whom final
    delivery . . . of the goods will be made," while the intermediate
    consignee is the agent who acts "with the purpose of effecting
    delivery of items to the ultimate consignee."           Id. § 30.1.   The
    country of ultimate destination is the "country where the goods are
    to be consumed, further processed, stored, or manufactured, as
    known to the [U.S. principal party in interest] at the time of
    export."   Id.   The U.S. principal party in interest is the "person
    or legal entity in the United States that receives the primary
    benefit . . . from the export transaction."       Id.
    Challenges to the SED Counts.        The defendants do not
    seriously dispute that Chitron-US filed false SEDs:           Wei listed
    Hong Kong-based freight forwarders as the ultimate consignees on
    some forms and listed Chitron's Hong Kong office as the ultimate
    consignee on other such forms, when in fact the ultimate consignees
    were the purchasers in mainland China.       Moreover, Wei incorrectly
    listed Hong Kong--rather than China--as the country of ultimate
    destination.     The regulations regarding SEDs are quite clear as to
    -47-
    the meaning of the relevant terms, and the ex post facto concerns
    governing our analysis of the Munitions List counts are inapposite
    here, as these rules were in place for more than a quarter century
    before the shipments in question.        See 
    41 Fed. Reg. 9134
     (Mar. 3,
    1976) (republication of 15 C.F.R. pt. 30).
    Rather, the defendants argue that (1) the government
    failed to prove that there was an agreement between Wu and Wei to
    file false SEDs, (2) the government failed to prove that Wei knew
    the SEDs were incorrect, and (3) the jury instructions regarding
    the SED counts improperly incorporated different definitions of key
    terms than the definitions on which Wei relied.       We consider (and
    reject) each of these arguments in turn.
    Proof of Agreement.     "The touchstone of conspiracy is an
    agreement to do an unlawful act," United States v. Martinez-Medina,
    
    279 F.3d 105
    , 113 (1st Cir.), cert. denied, 
    537 U.S. 921
     (2002),
    and the government's failure to produce evidence sufficient to show
    such an agreement would be grounds for reversal. See, e.g., United
    States v. Paret-Ruiz, 
    567 F.3d 1
    , 8 (1st Cir. 2009).         But "[a]n
    agreement between coconspirators may be proven by circumstantial
    evidence, and it may be tacit."    
    Id. at 6
    .    Here, a reasonable jury
    could certainly have concluded that Wu and Wei agreed--at least
    tacitly--to file false SEDs.
    The evidence supporting the conspiracy charge included:
    -48-
    -An e-mail from Wu to Wei in which Wu said,
    "you do not have to say you sell parts to
    China";
    -Instructions from Wu to purchasers in
    Chitron-US's Massachusetts office in which Wu
    wrote that "[t]he key is to avoid submitting
    end user info"; and
    -An e-mail from Wei to Wu in which she
    described complications in filling out an SED
    form and then wrote, "In order not to waste
    too much time, I have to reduce the value
    under 2500 to make it simple."
    Since exporters do not need to file SEDs for certain
    shipments of items worth $2,500 or less, see 
    15 C.F.R. § 30.37
    (a),
    this last piece of evidence supports the inference that Wei was
    trying to circumvent SED requirements--and that she was doing so
    with Wu's tacit consent.      "Proof of [a defendant's] involvement in
    the   conspiracy    may   consist   of     indirect      evidence,    including
    reasonable inferences drawn from attendant circumstances."               United
    States v. Medina-Martinez, 
    396 F.3d 1
    , 5 (1st Cir.) (internal
    quotation marks omitted), cert. denied, 
    544 U.S. 1007
     (2005).
    Here, the attendant circumstances included the fact that Wu and Wei
    communicated daily about all aspects of Chitron's operations, along
    with their obvious motive (in light of the Munitions List and
    Commerce   Control    List   rules)      to   misrepresent      the     ultimate
    destination as Hong Kong.       On this basis, a "rational trier of
    fact"   certainly    could   have   found     Wu   and   Wei   guilty    of   the
    conspiracy charged.       See United States v. Alverio-Meléndez, 
    640 F.3d 412
    , 418 (1st Cir.), cert. denied, 
    132 S. Ct. 356
     (2011).
    -49-
    Proof of Knowledge.    For a false statement to trigger
    criminal liability under 
    18 U.S.C. § 1001
    , "the false statement
    must be made knowingly and willfully." United States v. Gonsalves,
    
    435 F.3d 64
    , 72 (1st Cir. 2006); see also United States v. Yermian,
    
    468 U.S. 63
    , 72-74 (1984).      "Willfulness . . . means nothing more
    in this context than that the defendant knew that his statement was
    false when he      made it or--which amounts in law to the same
    thing--consciously disregarded or averted his eyes from its likely
    falsity."     Gonsalves, 
    435 F.3d at 72
    .
    Wei testified at trial that she thought that the term
    "ultimate consignee" meant "the person or the company who received
    the package" and that the term "country of ultimate destination"
    meant "the country where the package will land."            She now argues
    that she arrived at this understanding based on a Census Bureau
    document entitled "Correct Way to Complete the Shipper's Export
    Declaration," which she received by fax from a UPS employee in
    2002.     But the Census Bureau document defines "ultimate consignee"
    as "the foreign party actually receiving the merchandise for the
    designated    end-use   or   the party    so   designated   on   the   export
    license."14 A jury could easily reject Wei's claim that she thought
    the freight forwarder or the Chitron branch office in Hong Kong was
    the party "receiving the merchandise for the designated end use,"
    14
    Since Chitron-US had no export license, the last clause in
    the definition of "ultimate consignee" is irrelevant here.
    -50-
    especially when Wei knew that Chitron's customers were primarily in
    mainland China.   The jury was under no obligation to credit Wei's
    testimony.   See United States v. Kenrick, 
    221 F.3d 19
    , 31 n.14 (1st
    Cir.) (en banc), cert. denied, 
    531 U.S. 961
     (2000).
    In any event, a former Chitron-US employee testified that
    prior to the filing of the false SEDs at issue, she spoke on the
    telephone with a Commerce Department official who explained that
    the "ultimate consignee" is "the end-user who is using the part
    where it's ultimately going, and it's not being shipped to anywhere
    else."   The employee further testified that she relayed this
    information to Wei.    So even if Wei had misinterpreted the SED
    requirements in the first instance, the jury could conclude that
    her misimpression had been corrected by her employee.
    Jury Instructions.    Finally, Wu and Wei argue that the
    jury instructions improperly incorporated language from the Code of
    Federal Regulations defining the terms "ultimate consignee" and
    "country of ultimate destination" when the instructions should have
    been limited to the definitions in the Census Bureau document on
    which Wei allegedly relied.    In so arguing, Wu and Wei confuse the
    actus reus and mens rea elements of the relevant crime.
    To convict the defendants under the false statements
    statute, the jury had to find (1) that the defendants' answers on
    the SED form "falsifie[d], conceal[ed], or cover[ed] up . . . a
    material fact" (the actus reus) and (2) that the defendants did so
    -51-
    "knowingly and willfully" (the mens rea). See 
    18 U.S.C. § 1001
    (a).
    The actus reus requirement means that the answers Wei gave on the
    SED form to the questions about "ultimate consignee" and "country
    of ultimate destination" must have been false or misleading,
    regardless of what she and Wu believed.               Even if the defendants
    thought that they had misstated the ultimate consignee or country
    of ultimate destination on the SED forms (i.e., even if the
    defendants acted with the requisite mens rea),15 the jury still
    needed to find that they actually did misstate these material
    facts.    And    to    find   that,   the    jury   needed   to   consult   the
    definitions     of    "ultimate   consignee"    and    "country   of   ultimate
    destination" under law (i.e., in the Code of Federal Regulations).
    For that purpose, the plain language of the regulation--and not the
    guidance document--is controlling.            See Nat'l Family Planning &
    Reprod. Health Ass'n v. Sullivan, 
    979 F.2d 227
    , 235-36 (D.C. Cir.
    1992).
    15
    Of course, the definitions in the Census Bureau document may
    be relevant to mens rea:      if the jury found that Wu and Wei
    genuinely believed on the basis of the guidance document that their
    answers on the SED form were correct, then the requirement that
    they must have acted "knowingly and willfully" would not be
    satisfied.   But the defendants do not object to the mens rea
    portion of the jury instructions on the SED counts.       Nor could
    they, as the instructions emphasized that the mens rea element
    required   the   defendants    to   have   acted   "purposely   and
    voluntarily, . . . with an intention to do something that the law
    forbids . . . or with the specific intent to fail to do something
    that the law requires to be done."
    -52-
    In a last-ditch effort, Wei argues in her reply brief
    that the jury instructions improperly incorporated language from
    the Export Administration Regulations defining "end-user," while it
    is the Foreign Trade Regulations--not the EAR--that control the
    construction of terms on the SED form.       See 
    15 C.F.R. § 772.1
    (stating that the "end-user" for the purposes of the EAR is "not a
    forwarding agent or intermediary"). "[A]ppellate arguments debuted
    in a reply brief are not preserved," Soto-Padró v. Pub. Bldgs.
    Auth., 
    675 F.3d 1
    , 8 (1st Cir. 2012), and that alone would be fatal
    to Wei's claim.   But even if the argument were not waived, it would
    not succeed:   while the exact words used by the district judge in
    her instructions did come from the EAR, the substance of the
    Foreign Trade Regulations is nearly identical.     See 
    15 C.F.R. § 30.1
     (ultimate consignee may be the end user or the foreign
    principal party in interest, and "[i]n most cases, the forwarding
    or other agent is not a principal party in interest").
    Admittedly, the Foreign Trade Regulations say that a
    forwarding agent is not the ultimate consignee in "most cases,"
    while the jury instructions implied that a forwarding agent is
    never the ultimate consignee.      But that distinction makes no
    difference to this case.    Under the Foreign Trade Regulations, a
    forwarding agent would only be the ultimate consignee if the
    forwarding agent was the foreign person who "receive[d] the primary
    benefit, monetary or otherwise, from the transaction," 15 C.F.R. §
    -53-
    30.1, and neither Wei nor Wu argues that the Hong Kong-based
    freight forwarders or the Chitron office located there "receive[d]
    the primary benefit" from any of the transactions in question.
    IV.
    Wei separately challenges the sufficiency of the evidence
    supporting her conviction on one count of immigration fraud in
    connection with her September 2002 application for a U.S. Permanent
    Resident Card ("Green Card").               See 
    18 U.S.C. § 1546
    (a).              The
    indictment set forth two distinct theories in support of this
    count.    First,        it   charged that       Wei's   Green   Card   application
    concealed her earlier work for Chitron-US's predecessor entity,
    Perfect Science, to cover up the fact that she had violated U.S.
    immigration laws by working there between 1996 and 1998.                   Second,
    it claimed that Wei lied on her application when she answered that
    she did not "intend to engage in the U.S. in any activity to
    violate or evade any law prohibiting the export from the United
    States of goods, technology, or sensitive information."
    "The general rule is that when a jury returns a guilty
    verdict   on       an    indictment      charging       several   acts     in     the
    conjunctive    .    .    .   ,   the   verdict    stands   if   the    evidence   is
    sufficient with respect to any one of the acts charged." Turner v.
    United States, 
    396 U.S. 398
    , 420 (1970); accord United States v.
    Mubayyid, 
    658 F.3d 35
    , 70 (1st Cir. 2011), cert. denied, 
    132 S. Ct. 2378
     (2012).   However, this general rule does not apply when one of
    -54-
    the   alternative   theories   submitted   to   the   jury   rests   on   an
    unconstitutional or legally flawed premise. See Skilling v. United
    States, 
    130 S. Ct. 2896
    , 2934 (2010) (citing Yates v. United
    States, 
    354 U.S. 298
     (1957)); Hedgpeth v. Pulido, 
    555 U.S. 57
    , 60
    (2008) (per curiam).    In such cases, we can affirm the conviction
    only if we conclude "beyond a reasonable doubt" that "the jury
    verdict would have been the same absent the error."            Neder, 
    527 U.S. at 17
    ; cf. Hedgpeth, 
    555 U.S. at 61
     (Neder harmless-error
    analysis applies to alternative-theory errors).
    Here, we find that sufficient evidence supported the
    charge that Wei misrepresented her employment history on her Green
    Card application to hide her previous visa violations.          And since
    the jury instructions with regard to the second theory were neither
    unconstitutional nor otherwise fatally flawed, Wei's conviction for
    immigration fraud must stand.
    The statute, 
    18 U.S.C. § 1546
    (a), makes it a felony to
    submit false information on an application for a visa or other
    immigration document.    The statute "unambiguously extends a mens
    rea requirement" of knowledge, United States v. Villanueva-Sotelo,
    
    515 F.3d 1234
    , 1239 (D.C. Cir. 2008), cert. denied, 
    556 U.S. 1234
    (2009); see also United States v. Archer, 
    671 F.3d 149
    , 154 (2d
    Cir. 2011), and it only applies to false statements with respect to
    "material" facts.    United States v. Boskic, 
    545 F.3d 69
    , 85 (1st
    Cir. 2008), cert. denied, 
    555 U.S. 1175
     (2009).        A false statement
    -55-
    on an immigration application is "material" if "disclosure of the
    true facts would have led the government to make an inquiry that
    might have uncovered other facts" that might lead to denial of the
    application.    United States v. Fedorenko, 
    597 F.2d 946
    , 951 (5th
    Cir. 1979); see also Kungys v. United States, 
    485 U.S. 759
    , 770
    (1988).
    Applicants for a Green Card must submit a form listing
    their employment history over the previous five years.          When Wei
    filled out this form in 2002, she only listed her employment at
    Chitron from May 1998 onwards (the month in which she was issued an
    employment authorization card).        She omitted any mention of her
    work   at   Perfect    Science,   as     Chitron's   branch   office   in
    Massachusetts was formerly known, even though she had been under
    contract to run the branch office from June 1996 onwards.
    Wei argues that her work for Chitron before May 1998 was
    as a "volunteer."     While it is true that volunteer work need not be
    reported as employment for Green Card application purposes, the
    jury could reasonably conclude that Wei was no volunteer.              The
    contract she signed with Wu in June 1996 provided her with a 5
    percent stake in Chitron "[a]s a compensation." While the contract
    did designate Wei as a "volunteer," the fact that she was receiving
    stock-based compensation in exchange for her services clearly
    belies that designation.
    -56-
    The government also introduced a May 1997 e-mail from Wei
    to Wu in which she mentioned that a lawyer had told her that her
    work for Wu's company might violate the restrictions of her student
    visa. A reasonable jury could rely on this e-mail as evidence that
    Wei possessed the requisite mens rea for immigration fraud. As for
    materiality, Wei's own attorney read into the record a statement
    from the U.S. Citizenship and Immigration Services adjudicator who
    handled Wei's case; the adjudicator stated that if she had known
    that Wei's employment history was incomplete or inaccurate, that
    would have "trigger[ed] further investigation."                 This alone is
    enough to render the false statement "material," since a further
    investigation could have revealed that Wu and Wei were not in
    compliance with U.S. export laws.           Cf. Fedorenko, 
    597 F.2d at 951
    .
    Thus, an ample evidentiary foundation supports the charge
    that   Wei   lied     about    her   past   employment   on    her   Green    Card
    application.       Her conviction must stand unless the instructions
    regarding    the    government's      alternative    theory    of    immigration
    fraud--that     Wei     lied    about    her   intent    to    violate   export
    restrictions--were unconstitutional or otherwise invalid.                    While
    Wei    argues   that    the    errors   inherent    in   the   Munitions      List
    instructions necessarily infect the immigration count, we reject
    this suggestion.
    The question which led us to vacate the Munitions List
    convictions is separate from whether, as of September 2002, Wei
    -57-
    lied about whether she intended to violate the Munitions List
    restrictions.      One can intend to violate a law on Date 1 without
    actually violating that law on Date 2, just as one can violate a
    law on Date 2 without having intended to do so on Date 1.
    Accordingly, if the jury convicted Wei of immigration fraud because
    it thought she intended, as of September 2002, to violate the
    Munitions List controls, the immigration fraud conviction could
    stand regardless of whether Wei ever did ship Munitions List-
    restricted parts to China.
    Wei    also   argues     that   the   Export   Administration
    Regulations (which include the Commerce Control List) do not
    qualify as laws "prohibiting" the export of any goods because the
    EAR merely requires a license under certain circumstances.          There
    is no basis for the argument.         Wei was convicted of violating a
    provision of the EAR entitled "General Prohibition One," see 
    15 C.F.R. § 736.2
    (b)(1), which forbids the shipment of dual-use parts
    to specified countries without a license.
    Since sufficient evidence supports at least one of the
    two theories on which the government charged immigration fraud, and
    since Wei    has   identified   no   fatal flaws in    the   instructions
    regarding the other theory of immigration fraud, our inquiry into
    this count is at an end.16
    16
    We also reject Wei's argument that the district court
    deprived her of her constitutional right to present a defense by
    excluding an ostensibly exculpatory e-mail.       Wei sought to
    -58-
    V.
    Wu separately alleges that the district court violated
    his Sixth Amendment right to self-representation when it denied his
    request for a continuance so that he could prepare to conduct the
    case on his own, and later denied his related request to hire new
    trial counsel.   The district court was entirely reasonable in its
    handling of Wu's last-minute request to change attorneys, and we
    reject this argument.
    introduce an e-mail that she sent to an attorney in January 2003
    seeking the name of a lawyer with expertise in export control
    regulations.    In the e-mail, Wei said that Chitron "always
    follow[ed] the rules" and did not "want to do any illegal business"
    but that "sometimes we are not 100% sure about the law."       When
    Wei's trial counsel sought to introduce the e-mail into evidence
    during direct examination of Wei on the twentieth day of the trial,
    the prosecutor objected that the defense had not shared this e-mail
    with the government until the morning of Wei's testimony. During
    a sidebar conference on the issue, before the district court issued
    any formal ruling on the objection, Wei's counsel volunteered:
    "I'm not going to sneak it up on them, Judge. I won't use it."
    The next day, during the government's cross-examination of
    Chitron compliance officer Bo Li, the government asked Li whether
    he was "privy to any discussions with Chitron's lawyer about
    compliance policy," and Li said he was not. Wei's counsel argued
    at sidebar that the questioning of Li "opened the door" to the e-
    mail, but the district court rejected the defense lawyer's renewed
    request to introduce the message into evidence.
    The district court's handling of this issue was entirely
    proper. Notably, the initial decision not to introduce the e-mail
    was made by Wei's counsel, not the district court. Nor did Li's
    testimony "open" any "door": Li did not join Chitron until 2005,
    and there is no suggestion that Li was privy to the January 2003
    correspondence. The right to introduce evidence in one's defense
    is subject to reasonable restrictions, see Evans v. Verdini, 
    466 F.3d 141
    , 148 (1st Cir. 2006), cert. denied, 
    549 U.S. 1351
     (2007),
    and the district court certainly had the discretion to disallow the
    e-mail on Day 21 of the trial after Wei's counsel had already
    withdrawn his request to introduce it.
    -59-
    On the nineteenth day of the trial--the day after the
    prosecution rested its case--Wu informed the district court for the
    first time that there were "a lot of issues" between himself and
    his trial counsel, and that he did not think that his attorney
    "represented [his] best interest."           When asked to explain the
    source of the disagreement, Wu responded simply that he and his
    lawyer "ha[d] many fundamental disagreements about this case." The
    court told Wu that it could not start the trial all over again
    based only on that explanation, and suggested that Wu think it over
    and that it would discuss the matter with him at the end of the
    day.
    That afternoon, the court again asked Wu to explain the
    nature of his disagreements with trial counsel.                At first, Wu
    expressed the same vague concerns that he had raised earlier. When
    the court again pressed him to say more, Wu claimed that his lawyer
    had not shown the jury the right pages of certain exhibits, that he
    had failed to call two potential witnesses, and that he had not
    elicited important evidence from two witnesses who had already
    testified and whom Wu wanted to recall for further questioning.
    The   district   court   explained     to   Wu   that   he   had    an
    absolute   right   to   counsel,    but    that   at   this   stage     of    the
    proceedings, it was too late to give him a continuance to find a
    new attorney based on the kind of "dilatory" complaints he had
    raised.    The court offered Wu three choices: he could proceed pro
    -60-
    se, he could continue with his trial counsel as his attorney, or he
    could represent himself with that counsel assisting as standby
    counsel.    Wu asked for a three day continuance to find a new
    attorney. The court denied Wu's motion and suggested that he speak
    to the duty federal defender in order to think through his options.
    Wu accepted this proposal.
    The next morning, the trial's twentieth day, Wu told the
    district court that he had decided to represent himself with the
    assistance of the duty federal defender. The court explained to Wu
    that it could not appoint him a public defender because he was not
    indigent, but that it would consider allowing him to hire a new
    attorney to serve as standby counsel if he could find one.    In the
    meantime, Wu could proceed pro se with his current attorney as
    standby counsel. Wei's attorney then explained that if Wu would be
    representing himself going forward, Wei would move to sever, due to
    the "spillover effect" it would have on her defense.
    Given this new complication and the importance of keeping
    the jury's attention after twenty days of trial, the district court
    delayed ruling on the issue until the end of the day, while the
    witness on the stand continued to testify.     Wu then declared that
    he wanted to question the witness himself, without any standby
    attorney.    The court explained that Wu could not do that until it
    made its decision on his motion to proceed pro se, and suggested
    -61-
    that in the meantime he write down any questions that he thought
    his lawyer should have asked of the witness.
    Instead, Wu announced that, "[I]f that's the case, I
    would like to keep [my current lawyer] as my attorney.        I don't
    have a choice."   The court asked Wu if he was sure he would like to
    keep his attorney, and Wu affirmed that he would proceed with his
    current lawyer "for the rest of the trial."     The trial continued in
    accordance with Wu's decision.     At the end of the day, Wu's counsel
    reminded the court of Wu's initial request to represent himself.
    The court noted that Wu had twice confirmed that he wanted to
    proceed with his current lawyer, and asked Wu if that was still the
    case; Wu responded that it was.     Wu did not raise the issue again.
    Wu had an absolute right to self-representation so long
    as he made his request "clearly and distinctly prior to the
    beginning of trial."   United States v. Noah, 
    130 F.3d 490
    , 497 (1st
    Cir. 1997).   But once trial was under way, Wu's right to self-
    representation became qualified, see 
    id.,
     and the district court
    had "considerable discretion" to grant or deny Wu's request to act
    as his own lawyer.   
    Id. at 498
    .    We review such decisions for abuse
    of discretion, mindful that, after trial has begun, "[t]he right to
    select or refuse specific counsel is always subject to practical
    courtroom constraints." United States v. Betancourt-Arretuche, 
    933 F.2d 89
    , 93 (1st Cir.), cert. denied, 
    502 U.S. 959
     (1991).
    -62-
    There was no abuse of discretion here.             A district court
    considering a mid-trial request to proceed pro se "must balance the
    legitimate    interests   of   the   defendant      in    self-representation
    against the potential disruption of the proceedings already in
    progress." Noah, 
    130 F.3d at 498
     (quoting Williams v. Bartlett, 
    44 F.3d 95
    , 99 n.1 (2d Cir. 1994)).        In this case, the district court
    made every effort to inquire into the extent of Wu's disagreements
    with his attorney, and then to accommodate Wu's complaints and his
    desire to proceed pro se within the constraints of a complicated
    and lengthy    trial.     Ultimately,       the   court   made   a   reasonable
    judgment in concluding that the disruption that would result from
    delaying trial and severing Wei's case outweighed Wu's qualified
    interest in self-representation. Betancourt-Arretuche, 933 F.2d at
    94 ("trial court has extensive discretion over 'eleventh-hour'
    requests for continuances in order to substitute counsel").17
    17
    Wu also argues that the district court violated his Sixth
    Amendment right to confront the witnesses against him and to
    present a complete defense when it denied his request to recall for
    further questioning two witnesses who had already testified. In
    fact, however, Wu never moved to recall these witnesses at all--he
    simply expressed the desire to recall them in the context of
    explaining to the district court why he was unhappy with his
    attorney's performance.    Nor did the district court deny any
    request to recall witnesses. It merely explained to Wu that his
    lawyer could not recall those witnesses. Regardless, the Sixth
    Amendment "guarantees an opportunity for effective cross-
    examination, not cross-examination that is effective in whatever
    way, and to whatever extent, the defense might wish." Stephens v.
    Hall, 
    294 F.3d 210
    , 226 (1st Cir. 2002) (quoting Delaware v. Van
    Arsdall, 
    475 U.S. 673
    , 679 (1986)), cert. denied, 
    537 U.S. 1129
    (2003).    Wu received that opportunity and the court was not
    constitutionally required to give him a second chance. See 
    id.
    -63-
    VI.
    Accordingly, we affirm Wu and Wei's convictions on the
    Commerce Control List counts (Counts 7, 12, 15, 16, 17, 18, and
    19), the conspiracy count (Count 1), and the SED counts (Counts 31
    and 32).         We also affirm Wu's convictions on the additional
    Commerce Control List counts (Counts 21, 22, 23, 25, and 27), and
    affirm Wei's conviction on the immigration count (Count 34).                             We
    vacate both defendants' convictions with respect to the Munitions
    List counts (Counts 4 and 5).
    We     have     said      that   "[w]hen    a   defendant       successfully
    challenges one of several interdependent sentences, the proper
    course     often     is     to     remand     for    resentencing      on     the   other
    (nonvacated) counts."             United States v. García-Ortiz, 
    657 F.3d 25
    ,
    31 (1st Cir. 2011), cert. denied, 
    132 S. Ct. 1126
     (2012).                                We
    believe that such a course is appropriate here.                     "[T]he authority
    to reshape a sentence when multicount convictions garner mixed
    reviews    on     appeal--some        affirmed,      some   reversed--looms         as   an
    integral        component        of   the    trial     judge's   broad        sentencing
    discretion."        United States v. Pimienta-Redondo, 
    874 F.2d 9
    , 14
    (1st Cir.) (en banc), cert. denied, 
    493 U.S. 890
     (1989).                        Thus, we
    remand to the district court for further proceedings consistent
    with     this    opinion,        including--as       the    district        court   deems
    appropriate--proceedings to resentence the defendants on the counts
    for which we have affirmed their convictions.
    So ordered.
    -64-
    

Document Info

Docket Number: 11-1115, 11-1141

Citation Numbers: 711 F.3d 1, 92 A.L.R. Fed. 2d 765, 2013 U.S. App. LEXIS 5417, 2013 WL 1137122

Judges: Lynch, Souter, Selya

Filed Date: 3/19/2013

Precedential Status: Precedential

Modified Date: 10/19/2024

Authorities (66)

Ashwander v. Tennessee Valley Authority , 56 S. Ct. 466 ( 1936 )

United States v. Clyde J. Pietri and Muncy G. McAlister , 683 F.2d 877 ( 1982 )

UNITED STATES v. MARCOS MARTÍNEZ-MEDINA, UNITED STATES OF ... , 279 F.3d 105 ( 2002 )

Holder v. Humanitarian Law Project , 130 S. Ct. 2705 ( 2010 )

Yates v. United States , 77 S. Ct. 1064 ( 1957 )

Turner v. United States , 90 S. Ct. 642 ( 1970 )

United States v. Apfelbaum , 100 S. Ct. 948 ( 1980 )

Harris v. McRae , 100 S. Ct. 2671 ( 1980 )

United States v. Yermian , 104 S. Ct. 2936 ( 1984 )

Kungys v. United States , 108 S. Ct. 1537 ( 1988 )

Southern Union Co. v. United States , 132 S. Ct. 2344 ( 2012 )

National Family Planning and Reproductive Health ... , 979 F.2d 227 ( 1992 )

Karn v. U.S. Department of State , 925 F. Supp. 1 ( 1996 )

United States v. Theodore v. Anzalone , 766 F.2d 676 ( 1985 )

green-construction-company-an-iowa-corporation-and-cross-appellee-v-the , 1 F.3d 1005 ( 1993 )

United States v. Archer , 671 F.3d 149 ( 2011 )

regular-common-carrier-conference-v-united-states-of-america-and , 793 F.2d 376 ( 1986 )

Hoffman Estates v. Flipside, Hoffman Estates, Inc. , 102 S. Ct. 1186 ( 1982 )

Stephens v. Hall , 294 F.3d 210 ( 2002 )

Jerome Williams v. George Bartlett, Howard R. Relin, Monroe ... , 44 F.3d 95 ( 1994 )

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