FILED
                                                          United States Court of Appeals
                                                                  Tenth Circuit

                                                                August 18, 2010
                     UNITED STATES COURT OF APPEALS
                                                  Elisabeth A. Shumaker
                                                                  Clerk of Court
                               TENTH CIRCUIT




                                                  Nos.09-2062/09-2068 and
In re: GRAND JURY PROCEEDINGS                          09-2209/09-2228




                                     ORDER


      The Court previously issued under seal two opinions regarding the

discovery and use of material before a Grand Jury in re: 09-2062/09-2068 and

09-2209/09-2228. The Grand Jury at issue in those cases has now been

discharged without returning any indictment against the subject of the

investigation.

      The Court believes that publication of these two opinions, in redacted form,

is necessary to advance the law on certain issues discussed in those opinions.

However, the Court is also mindful of the need to protect the privacy of the

subject of the investigation and the secrecy of Grand Jury proceedings. Such

protections are particularly acute in this case where no indictment was returned

by the Grand Jury.

      The subject of the Grand Jury has filed an objection to the publication of

these two opinions. Alternatively, the subject of the investigation has suggested

redactions in the opinions, and reported that those suggested redactions were
agreeable to the United States Attorney.

      Having considered the parties’ positions and the competing and sometimes

conflicting interests implicated, it is the judgment of the Court that:

      (1)    The subject’s request that these opinions not be published is

      DENIED.

      (2)    The request for appropriate redactions is GRANTED as reflected in

      the opinions hereby being published.

      (3)    As redacted, the two opinions in re: Grand Jury Proceedings Nos. 09-

      2062/09-2068 (on the first appeal) and 09-2209/09-2228 (on the

      second appeal) are attached to this order. We ORDER that the opinions be

      published, and direct the Clerk to take appropriate steps in that regard.


                                               Entered for the Court,



                                               ELISABETH A. SHUMAKER
                                               Clerk of Court




                                           2
                                                                          FILED
                                                              United States Court of Appeals
                                                                      Tenth Circuit

                                                                     August 18, 2010
                       PUBLISH {REDACTED VERSION} Elisabeth A. Shumaker
                                                                       Clerk of Court
                    UNITED STATES COURT OF APPEALS

                                 TENTH CIRCUIT



In re: GRAND JURY PROCEEDINGS                        Nos. 09-2209 & 09-2228



                                    {REDACTED}



Submitted on the briefs: 

{REDACTED}


Before GORSUCH, EBEL, and HOLMES, Circuit Judges.


EBEL, Circuit Judge.


       These appeals stem from a grand jury investigation into misrepresentations

allegedly made by Appellee {on federal forms}.1 The Government issued two subpoenas

duces tecum to Appellee’s {employee (“Employee”)} who had assisted Appellee in



        After examining the briefs and appellate record, this panel has determined
unanimously to grant the parties’ request for a decision on the briefs without oral
argument. See Fed. R. App. P. 34(f); 10th Cir. R. 34.1(G). The case is therefore ordered
submitted without oral argument.
1
  {REDACTED} {This opinion has been redacted in appropriate places to
preserve grand jury secrecy and the privacy of the subject. Subsequent to the
initial issuance under seal of the opinion and prior to this publication of the
opinion, the grand jury was discharged without returning an indictment against
the subject.}
completing the {two} forms. The subpoenas requested documents and records “regarding

[{Employee}’s] involvement in completing {the forms} for [Appellee].” (Jt. App. at 99,

11.) Although Appellee moved to quash the subpoenas on various grounds, only his

relevancy objections are pertinent to this appeal. The district court definitively resolved

these matters {in Order 2}, when it ordered, after conducting an in camera review to

assess relevancy, that certain categories of relevant documents be produced and quashing

the subpoena as to irrelevant documents. The Government then filed a motion for

reconsideration that was definitively resolved {in Order 3}. In a subsequent order{,}

{Order 4,} the district court, over the Government’s objections, authorized Appellee to

redact irrelevant information from some of the subpoenaed documents that were

otherwise relevant to the Government’s investigation. The Government appeals from

these orders.

       In appeal No. 09-2209, the Government challenges the district court’s relevancy

determinations that it finally resolved in {Order 3}, arguing first that Appellee lacks

prudential standing to raise relevancy objections against the subpoena issued to

{Employee}. With respect to the merits of the objections, the Government asserts that

the district court abused its discretion by engaging in an in camera review of specific

documents included in the categories of materials subpoenaed to assess their relevancy

and in denying production of certain other requested material. Because prudential

standing is discretionary, we decline to address the Government’s prudential standing

challenge. On the merits, we conclude that the district court failed to apply the correct

                                              2
legal standard for relevancy, and therefore abused its discretion as to its relevancy

determinations in granting, in part, the motion to quash. Thus, we reverse the district

court’s orders related to relevancy.

       In the Government’s second appeal, No. 09-2228, the Government challenges

{Order 4} solely on the grounds that the district court abused its discretion in authorizing

redactions of personal family information in otherwise relevant subpoenaed documents.

Because the district court again failed to apply the correct relevancy standard, we also

reverse {Order 4}.

                                       BACKGROUND

       As mentioned above, these appeals stem from two grand jury subpoenas issued to

{Employee} requesting that {Employee} produce documents {Employee} prepared for

Appellee in the process of {completing federal forms}. Although the two subpoenas

were issued to {Employee} at different times and are not identical, the district court’s

orders at issue here apply to both subpoenas, and the differences in the subpoenas are not

material to these appeals. Thus, for the sake of clarity, we will treat both together.

       The controversy here started when Appellee moved to quash the subpoenas on

grounds of attorney-client privilege, work-product doctrine, and relevancy. Without

waiting for a response from the Government, the district court, {REDACTED}, issued

{Order 1} addressing Appellee’s motions to quash. Pertinent to the appeals at issue here,

this order required {Employee} to produce certain subpoenaed documents so it could

review them in camera to determine if they were relevant to the subject matter of the

                                              3
grand jury investigation. Because these proceedings are sealed, the order was not

transmitted electronically and the Government did not receive the order until {two days

after it was filed}. During this delay, the Government, {REDACTED}, timely filed its

response to Appellee’s motions to quash, challenging Appellee’s standing to make

relevancy objections and also refuting the merits of those objections. Immediately upon

receiving the district court’s order, the Government filed a “motion for reconsideration,”

requesting only that the district court reconsider {Order 1} in light of the Government’s

timely filed response.

       The district court did so and revised {Order 1} in light of the Government’s

response. After entertaining a number of other motions and considering the subpoenaed

documents in camera, the district court issued a tentative order {REDACTED}, and

{subsequently} issued its definitive order on these matters {in Order 2}, requiring

Appellee to produce more documents than it had required in {Order 1}.

       A few days later, {REDACTED}, the Government filed a second motion for

reconsideration. In addition to other matters, this motion again challenged Appellee’s

standing to make relevancy objections as well as the merits of those objections, but this

time the Government provided the district court with new information regarding the scope

of the grand jury investigation. The district court again entertained this motion for

reconsideration. After issuing orders tentatively resolving these matters {REDACTED},

the district court heard arguments {REDACTED} that addressed both the standing and

relevancy issues pertinent to the appeals at issue here. Finally, {in Order 3}, the district

                                              4
court issued an order definitively resolving the Government’s second motion for

reconsideration and revising its prior orders as necessary to accommodate for the

increased scope of the grand jury investigation. The Government’s first appeal, No. 09-

2209, is from {Order 3}.

      The squabbling over the subpoenas to {Employee}, however, continued even after

{Order 3}. Some of the documents the court ordered {Employee} to produce under

{Order 3} were produced with redactions of the personal information of Appellee’s

{family members}. The Government sought to compel production of these materials

“without any unauthorized redactions.” (Jt. App. at 252.) The district court reviewed

unredacted versions of the documents in camera, and {in Order 4} authoriz{ed} the

redactions of some family information, but require{ed} the removal of redactions of other

information.2



                                NOTICES OF APPEAL

      In appeal No. 09-2209, the district court granted the Government an extension of

time for good cause under Federal Rule of Appellate Procedure 4(b)(4) that extended the

time for filing the notice of appeal from {Order 3} until {approximately two months after


2
 Specifically, the district court required removal of the redactions concealing the
name, place of birth, date of birth, present address, and current occupation of
Appellee’s {family members}. The district court allowed redactions that
concealed “the occupations, employers, and addresses for the last ten (10) years
and the Social Security numbers of {Appellee’s family members}.” (Jt. App. at
306.)

                                            5
the filing of that order}. The Government filed its notice of appeal {six days before that

deadline}. Although there is a dispute about the timeliness of this appeal, for reasons

discussed below, we conclude the appeal was timely.

       In appeal No. 09-2228, the Government also timely filed its notice of appeal. The

Government filed its notice of appeal from {Order 4} on the same day the district court

entered that order.

I. Jurisdiction

       We have jurisdiction under 18 U.S.C. § 3731 to review a governmental appeal

from a final order granting, in full or in part, a motion to quash a grand jury subpoena.

See Company X v. United States (In re Grand Jury Proceedings), 

, 238 (10th

Cir. 1987) (per curiam). There are two disputes, however, related to the timeliness of the

Government’s first appeal, No. 09-2209: (1) whether the {Order 2} or {Order 3} was the

final order subject to appeal, and (2) if {Order 3} was the appealable final order, whether,

in an appeal taken under 18 U.S.C. § 3731, the district court can grant an extension of

time for filing a notice of appeal under Appellate Rule 4(b)(4), as it did here, that would

allow the Government to file its appeal beyond the statutory thirty-day time limit

contained in 18 U.S.C. § 3731. We address each issue in turn, and we conclude that

appeal No. 09-2209 was timely filed.

   A. Whether the time for filing a notice of appeal in appeal No. 09-2209 is measured

       from {Order 2} or {Order 3}




                                              6
       The Government and Appellee dispute whether {Order 2} or {Order 3} finally

resolved the standing and relevancy issues raised in appeal No. 09-2209. 3 Appellee

asserts that the Government’s first motion for reconsideration, which merely requested

the district court to reconsider {Order 1} in light of the Government’s timely filed

response, tolled the running of the appeals clock until {Order 2} resolv{ed} that motion

for reconsideration. After this point, however, Appellee argues that the Government’s

second motion for reconsideration was merely a successive motion for reconsideration

that did not affect the finality of {Order 2}, which would mean the Government’s appeal

is untimely. The Government counters that its first true motion for reconsideration was

the second motion for reconsideration of {Order 2}, and that this motion was not

definitively resolved until {Order 3}. We agree with the Government that the appealable

final order relevant for determining whether the appeal was timely was {Order 3}, but

reach that conclusion for different reasons.4

       18 U.S.C. § 3731 requires the government to file its notice of appeal within thirty

days of when the district court order is rendered. This thirty-day clock begins to tick only

when the district court has entered an appealable final order definitively resolving the

motion before it. See United States v. Cos, 

, 1122 (10th Cir. 2007).
3
  Although the district court issued a number of interstitial orders related to the
standing and relevancy issues, neither party suggests any order besides {Order 2}
or {Order 3} could be the appealable final order from which we measure the
timeliness of the Government’s appeal.
4
 Because of the way we resolve this matter, we need not address the
Government’s contention that its first motion for reconsideration did not
constitute a “true” motion for reconsideration.

                                                7
“[F]inality is determined on the basis of pragmatic, not needlessly rigid pro forma,

analysis.” 

citations omitted). Where “further proceedings on the

merits of [an issue ] were plainly contemplated” by an order, that order is not final.

O’Connor v. Midwest Pipe Fabrications, Inc., 

, 1208-09 (10th Cir. 1992).

Similarly, if a district court’s order is ambiguous as to whether it has resolved the merits

of an issue, “the time for filing a notice of appeal runs from the subsequent order that

unambiguously” resolves that matter. 

. Although the time for

filing an appeal begins to run once an order definitively resolves the issue presented to the

district court, “a timely motion for reconsideration tolls the thirty-day period until the

district court rules upon that motion.” 

see also United States v. Ibarra, 

, 6 (1991) (per curiam) (“[A] motion for rehearing in a criminal case, . . . renders an

otherwise final decision of a district court not final until it decides the petition for

rehearing.”). Successive motions to reconsider, however, will not toll the deadline for

taking an appeal. See 

; see also United States v. Marsh, 

, 1324-25 (10th Cir. 1983).

       Contrary to Appellee’s assertion, this case involves only a single motion for

reconsideration relevant to tolling the time for filing an appeal from an appealable final

order. Appellee’s argument that the Government’s “successive motions for

reconsideration” could not toll the time to appeal {Order 1} rests upon a false premise:

that {Order 1} was an appealable final order. This order, however, expressly

contemplated further proceedings to resolve Appellee’s relevancy objections because it

                                                8
ordered production of the material to which Appellee objected so that it could assess its

relevancy in camera and invited the Government to “advance legal reasons that withheld

materials have a reasonable possibility of being relevant to the grand jury proceedings.”

(Jt. App. at 78, 82-83.) The district court did not finally decide which documents were

subject to production and which documents were irrelevant until {Order 2} after

conducting the in camera proceedings contemplated in {Order 1} and after considering

the arguments advanced by the Government that the court had invited in {Order 1}.

Therefore, the district court had not unambiguously resolved Appellee’s motion to quash

until {Order 2}, rendering that order the first appealable final order.

       As a result, the thirty-day time limit for filing an appeal did not start to run until

the district court issued {Order 2}. After this point, only a single motion for

reconsideration was filed, in timely fashion, by the Government. This motion tolled the

time for the Government to file its notice of appeal until the district court definitively

resolved the motion. The district court did so in {Order 3}. Thus, we measure the

timeliness of the Government appeal from {Order 3}.5

5
  {Order 1} was even more tentative than the order we held to be a non-final
resolution in Cos. There, the Government filed a supplemental motion for
reconsideration of the district court’s suppression order, arguing for the first time
that the good-faith exception to the exclusionary rule applied. 

-21. The district court declined to address that argument, stating that it
would be unfair to give the Government a second chance to make an argument it
should have made in the first place. 

Nonetheless, the district court
invited the Government to file a motion (its third motion for reconsideration)
explaining in more detail why the good-faith exception should apply. 

that that invitation “suggest[ed] that the district court had not finally
                                                                         (continued...)

                                               9
   B. Whether Rule 4(b)(4) can extend the time for filing an appeal beyond the thirty-

       day period provided for in 18 U.S.C. § 3731

       Pursuant to 18 U.S.C. § 3731, the Government had thirty days from {Order 3} to

file its notice of appeal, but the district court, pursuant to Federal Rule of Appellate

Procedure 4(b)(4), granted the Government an extension of time {REDACTED} to file

the notice of appeal. We requested supplemental briefing to address whether Rule

4(b)(4)’s extension provision could be applied to appeals taken under 18 U.S.C. § 3731.6

We conclude that it can.

       Section 3731 provides that such appeals “shall be taken within thirty days after the

decision, judgment or order has been rendered.” This thirty-day time limit is a

jurisdictional limitation. See United States v. Martinez, 

, 1254 (10th Cir.

1982); see also 

(Gorsuch, J., dissenting); Bowles v. Russell, 

, 212-13 (2007) (describing statutory-based time limits as jurisdictional).

Appellate Rule 4(b)(1)(B) applies § 3731’s thirty-day time limit by similarly requiring the

government to file its notice of appeal “within 30 days . . . of . . . the entry of the

(...continued)
adjudicated the government’s supplemental motion to reconsider insofar as it
concerned the good-faith issue,” and so the time for appeal on that issue did not
start to run until after the district court denied the Government’s subsequent
motion for reconsideration. 

In the case before us today, {Order 1}
not only expressly invited further argument from the Government, it also provided
for additional court action, in the form of in camera review, to resolve Appellee’s
relevancy objections.
6
  The question whether Rule 4(b)(4) can extend time for an appeal taken under
§ 3731 is a question we have not previously faced. This question was not at issue
in Cos. 

& 1135 n.1.

                                               10
judgment or order being appealed[.]” However, Rule 4(b)(4) further provides that,

“[u]pon a finding of excusable neglect or good cause, the district court may . . . extend the

time to file a notice of appeal for a period not to exceed 30 days from the expiration of the

time otherwise prescribed by this Rule 4(b).” Thus, if Rule 4(b)(4)’s extension provision

applies to appeals taken under 18 U.S.C. § 3731, it would authorize the district court to

extend § 3731’s thirty-day jurisdictional time limitation.

       Although the thirty-day time limit in § 3731 is jurisdictional and contains the

mandatory term “shall,” the language of § 3731 does not explicitly address whether a

court can extend this time limit pursuant to a rule. Thus, it is not clear that Rule 4(b)(4)

irreconcilably conflicts with § 3731.

       Even if there is a conflict, however, we conclude that Rule 4(b)(4) conforms with

the limitations of the Rules Enabling Act. The Rules Enabling Act authorizes the

Supreme Court “to prescribe general rules of practice and procedure” for federal courts.

28 U.S.C. § 2072(a). These rules, however, may not “abridge, enlarge or modify any

substantive right.” 28 U.S.C. § 2072(b). A rule prescribed within the “power delegated

to this court, has the force of a federal statute.” Sibbach v. Wilson & Co., 

, 13

(1941). And assuming a rule satisfies the requirements of the Rules Enabling Act, “[a]ll

laws in conflict with such rules shall be of no further force or effect[.]” 28 U.S.C.

§ 2072(b); see also Rolland v. Primesource Staffing, L.L.C., 

, 1078 (10th

Cir. 2007) (explaining that rules supersede earlier-enacted statutes that conflict with the

rule). Here, there is no dispute that Rule 4(b)(4) was prescribed after the enactment of the

                                              11
thirty-day time limit contained in 18 U.S.C. § 3731.7 Thus, we need only decide whether

Rule 4(b)(4) conforms with the Rules Enabling Act; if so, it will apply to appeals taken

under § 3731.

       As a starting point, we emphasize that the Federal Rules of Appellate Procedure

are entitled to a presumption that they comply with the Rules Enabling Act. See

Burlington N. R.R. Co. v. Woods, 

, 6 (1987). This presumption of validity

arises because the Rules Advisory Committee, the Judicial Conference, and the Supreme

Court first craft and review these rules, and once crafted, the rules still do not take effect

until after they have been reported to Congress for its review. See id.; see also Bus.

Guides, Inc. v. Chromatic Commc’ns Enters., Inc., 

, 552 (1991) (describing

the “large hurdle” that must be overcome if one challenges a rule as exceeding the scope

of authority granted by the Rules Enabling Act).

7
 Congress first enacted the thirty-day time limit for government appeals taken
under 18 U.S.C. § 3731 in 1948. Pub. L. 80-772, c. 645, 62 Stat. 845 (June 25,
1948). In 1971, Congress amended the language of the thirty-day time limit
provision, but that amendment did not change the thirty-day time limit at issue
here. See Pub. L. 91-644, tit. III, § 14(a), 84 Stat. 1890 (Jan. 2, 1971). Rule
4(b)(4)’s roots, on the other hand, only trace back to 1966 when Federal Rule of
Criminal Procedure 37(a)(2) was first amended to authorize an extension of time
for filing a notice of appeal upon a showing of excusable neglect. 

,
199-200 (1966). In 1968, the Federal Rules of Appellate Procedure were first
prescribed and Criminal Rule 37(a)(2)’s excusable neglect provision became
Appellate Rule 4(b)(4), with only minor changes. Compare Fed. R. App. P.
4(b)(4) (1968), 

. Finally, in 1998, Appellate Rule
4(b)(4) was amended to authorize an extension for good cause as well as
excusable neglect. Fed. R. App. P. 4, Advisory Committee Notes, 1998
Amendments, subdivision(b). Thus, Congress enacted the specific statutory
provision of 18 U.S.C. § 3731 at issue here—its thirty-day time limit—prior to
Rule 4(b)(4)’s extension provision.

                                              12
       In light of this presumption, we conclude that Rule 4(b)(4) is a “rule[] of practice

and procedure” within the meaning of 28 U.S.C. § 2072(a). A rule regulates procedure if

it regulates “the judicial process for enforcing rights and duties recognized by substantive

law and for justly administering remedy and redress for disregard or infraction of them.”

; see also Hanna v. Plumer, 

, 464 (1965). The time

for filing an appeal is not a substantive “right” or a “duty” comparable to, for instance, a

negligence standard. Instead, the time for filing an appeal merely regulates the process

for obtaining appellate review of a decision that adjudicates substantive rights and duties.

In fact, in the past, Congress has explicitly recognized that the time for filing an appeal is

a matter of practice and procedure. From 1948 to 1988, 18 U.S.C. § 3772 authorized the

Supreme Court to prescribe “rules of practice and procedure.” Pub. L. 80-772, c. 645, 62

Stat. 846 (June 25, 1948), repealed by Pub. L. 100-702, tit. IV, §§ 401-407 (effective Dec.

1, 1988). Within that grant of authority, the statute explicitly included “rules [that]

prescribe the times for and manner of taking appeals and applying for writs of certiorari.”8

conclude that rules regulating the time for filing an appeal, including

Rule 4(b)(4), are procedural for purposes of the Rules Enabling Act.

       We further conclude that Rule 4(b)(4) does not alter “substantive rights” in

violation of 28 U.S.C. § 2072(b). Substantive rights are the bundle of rights such as due


8
 At least one scholarly treatise has also looked to this predecessor enabling act in
concluding that Rule 4(b)(4) applies to appeals taken under 18 U.S.C. § 3731
without violating the Rules Enabling Act. See 16A Wright & Miller, et al.,
Federal Practice and Procedure § 3950.9 at 496-99 (4th ed. 2008).

                                              13
process, the right to a speedy trial, or, under the facts of this case, the Government’s right

to obtain evidence to pursue a grand jury investigation and Appellee’s right to exclude

irrelevant evidence from that investigation. Granting an extension of time to file a notice

of appeal under Rule 4(b)(4) will not alter the substantive standard for adjudicating the

Government’s right to obtain evidence or Appellee’s right to exclude that evidence. We

will apply the same relevancy standard whether the appeal is taken five days after the

order is issued or thirty-five days after the order is issued. See Burlington 

(“The cardinal purpose of Congress in authorizing the development of a uniform and

consistent system of rules governing federal practice and procedure suggests that Rules

which incidentally affect litigants’ substantive rights do not violate this provision if

reasonably necessary to maintain the integrity of that system of rules.”). Thus, we do not

perceive Rule 4(b)(4) as violating the “substantive rights” proviso of 28 U.S.C. § 2072(b).

       Although applying Rule 4(b)(4) to appeals taken under 18 U.S.C. § 3731 has the

potential to authorize district courts to extend an appellate jurisdictional time limit, we

find no prohibition against such a rule in the Rules Enabling Act. First, while 28 U.S.C.

§ 2072 explicitly requires that rules be procedural and not affect substantive rights, the

plain language of the statute does not prohibit rules that affect jurisdictional time limits,

which suggests such rules are not prohibited. Second, until 2002, Appellate Rule 1(b)

provided that the Rules of Appellate Procedure “shall not be construed to extend or limit

the jurisdiction of the courts of appeals as established by law.” See Fed. R. App. P. 1,

Advisory Committee Notes, 2002 Amendments, subdivision(b). If the Supreme Court

                                              14
was not authorized by the Rules Enabling Act to prescribe rules that affected statutory-

based jurisdictional time limits, Appellate Rule 1(b) would have been superfluous and

duplicative.9

       In fact, Congress’s affirmative actions with respect to Rule 4(b) suggest it

approved applying Rule 4(b)(4)’s extension provision to appeals taken under 18 U.S.C.

§ 3731. In 1988, Congress affirmatively amended Rule 4(b) to authorize the government

to file its notice of appeal up to thirty days after the defendant files a notice of appeal.

Pub. L. 100-690, 102 Stat 4419 (Nov. 18, 1988). Congress would have understood that

incorporation of this amendment to the rule in an appeal taken under 18 U.S.C. § 3731

could potentially result in an appeal filed after the expiration of the thirty-day time limit

contained in § 3731, but within the time limit prescribed by Rule 4(b)(1)(B)(ii), because

the rule measures the time from the defendant’s appeal rather than from the judgment as

used by § 3731. Thus, by affirmatively passing this amendment, notwithstanding the

mandatory language of § 3731, Congress has suggested its willingness to allow Rule 4(b)

to extend § 3731’s jurisdictional time limit. 10 Moreover, by specifically amending Rule

9
  Federal Rule of Civil Procedure 82 similarly provides that “[t]hese rules do not
extend or limit the jurisdiction of the district courts.” Like Appellate Rule 1(b),
Civil Rule 82 would be superfluous if such rules that “extend or limit the
jurisdiction of the district courts” were beyond the scope of the Supreme Court’s
authority to prescribe rules.
10
  In United States v. Sasser, 

, 473 (10th Cir. 1992), we concluded
that Rule 4(b)(1)(B)(ii) could not be applied to appeals taken under 18 U.S.C.
§ 3731 if it would extend § 3731’s jurisdictional time limit. We reached this
conclusion solely because Rule 1(b) precluded us from construing Rule
                                                                      (continued...)

                                               15
4(b) without altering Rule 4(b)(4), Congress may have signaled its satisfaction with cases

applying Rule 4(b)(4) to appeals taken under 18 U.S.C. § 3731. See, e.g., United States

v. Rothseiden, 

, 98 (11th Cir. 1982) (finding Rule 4(b)(4)’s excusable neglect

provision applies to government appeals taken under 18 U.S.C. § 3731).11

       Here we need not construe Rule 4(b)(4) in light of the prior proscription in Rule

1(b) against construing rules as extending or limiting appellate jurisdiction because Rule

1(b) was abrogated in 2002. See Fed. R. App. P. 1, Advisory Committee Notes, 2002

Amendments, subdivision(b). The impetus for abrogating Rule 1(b) was the enactment of

two statutes—neither of which related to Rule 4(b)(4)—that authorized the Supreme

Court to prescribe rules that would necessarily “extend or limit the jurisdiction of the

court of appeals.” See 28 U.S.C. §§ 1292(e) and 2072(c); see also Fed. R. App. P. 1,

Advisory Committee Notes, 2002 Amendments, subdivision(b). Nonetheless, its deletion


(...continued)
4(b)(1)(B)(ii) to extend federal court jurisdiction. 

1(b) has been
abrogated, the rationale underlying Sasser is no longer applicable. See also 16A
Wright & Miller § 3950.8 at 464-65 (questioning the reasoning of Sasser).
11
  We do not think our conclusion that Rule 4(b)(4) can extend the jurisdictional
time limit contained in § 3731 conflicts with Supreme Court cases suggesting
rules cannot extend federal court jurisdiction. See United States v. Sherwood,

, 590-91 (1941); see also Willy v. Coastal Corp., 

, 135
(1992); Snyder v. Harris, 

, 337-38 (1969); 

.
These cases all involved Federal Rules of Civil Procedure which are, and always
have been, explicitly constrained by Civil Rule 82’s prohibition against rules of
civil procedure that “extend or limit the jurisdiction of the district courts.” Fed.
R. Civ. P. 82, Advisory Committee Notes, 1937 Adoption. Since Appellate Rule
1(b) was abrogated in 2002, no such limitation applies to the Federal Rules of
Appellate Procedure at issue here. See Fed. R. App. P. 1, Advisory Committee
Notes, 2002 Amendments, subdivision(b).

                                             16
has broader implications because, instead of merely providing two narrow exceptions to

Rule 1(b), the 2002 amendments completely abrogated Rule 1(b). Thus, it was

contemplated that “one or more of the Federal Rules of Appellate Procedure . . . will

extend or limit the jurisdiction of the courts of appeals.” See Fed. R. App. P. 1, Advisory

Committee Notes, 2002 Amendments, subdivision(b). Therefore, Rule 4(b)(4) can extend

the jurisdictional time limit imposed by 18 U.S.C. § 3731.12

     C. Conclusion as to Jurisdiction for Appeal No. 09-2209

        The Government thus timely filed its notice of appeal for appeal No. 09-2209. We

measure the time for taking that appeal from {Order 3}. The district court found good

cause to extend the time for filing a notice of appeal {past the thirty-day mark}, pursuant


12
  We note that Rule 4(b)(4), by its own terms, authorizes a district court to
extend the time for filing an appeal “for a period not to exceed 30 days from the
expiration of the time otherwise prescribed by this Rule 4(b).” (emphasis added).
Since 18 U.S.C. § 3731 sets forth the thirty-day time limit at issue here, one could
argue that Rule 4(b)(4) has no application to appeals taken under § 3731 because
the time limit is not “prescribed” by Rule 4(b). However, this argument
ultimately is unsuccessful. Here, rule 4(b)(1)(B)(i) “prescribes” the thirty-day
time limit in the sense that it carries § 3731’s thirty-day time limit into practice,
and is itself a jurisdictional rule as applied to appeals taken under § 3731. See

(explaining that “statute-based” time limits are
jurisdictional). Thus, if Rule 4(b)(4) can extend the appeal time set forth in Rule
4(b)(1)(B)(i), that result must necessarily trump any inflexible thirty-day limit in
§ 3731 because, as we pointed out previously, Rule 4(b) supersedes any contrary
result in § 3731. See United States v. Vastola, 

, 220-22 (3d Cir.
1990) (applying Rule 4(b)(4)’s extension provision to an appeal taken under 28
U.S.C. § 1291 and 18 U.S.C. § 3731), vacated on other grounds by 

(1990); United States v. Rothseiden, 

, 98 (11th Cir. 1982) (concluding
that Rule 4(b)(4)’s extension provision applies to government appeals taken under
18 U.S.C. § 3731); 16A Wright & Miller § 3950.9 at 495-99 (explaining that Rule
4(b)(4) applies to appeals taken under § 3731).

                                            17
to Appellate Rule 4(b)(4). The Government timely filed its notice of appeal {six days

before the extended deadline date}. Therefore, we have jurisdiction to hear the appeal in

No. 09-2209.13

       II. Standing

       The Government asserts Appellee lacks prudential standing to challenge

subpoenas issued to {Employee}. Unlike Article III standing, prudential standing is

discretionary; thus, if we deny judicial relief on the merits, we can decline to address

prudential standing in favor of proceeding to the merits of the issues presented. See

Grubbs v. Bailes, 

, 1281 (10th Cir. 2006) (“Questions relating to prudential

standing . . . may be pretermitted in favor of a straightforward disposition on the

merits.”); see also, Finstuen v. Crutcher, 

, 1147 (10th Cir. 2007) (same);

Fraternal Order of Police v. United States, 

, 905 (D.C. Cir. 1999) (“It is . . .

permissible to reject a claim on the merits without having explicitly resolved the

prudential standing issue.”). Here, the only issue on the merits is whether the district

court could grant the relevancy-based objections advanced by Appellee. Because we

conclude that the district court was required to deny Appellee this relief, we need

not—and do not—resolve whether Appellee has prudential standing.14
13
  As pointed out previously, there is no dispute that appeal No. 09-2228 was
timely.
14
  As we cannot pretermit an issue of constitutional standing, see 

, nor merely accept the litigants’ word that the requirements of
Article III standing have been satisfied, see FW/PBS, Inc. v. City of Dallas, 

, 230-31 (1990), we pause to make explicit that we perceive Appellee to
                                                                      (continued...)

                                             18
       III. Relevancy

       We now turn to the merits of the two appeals. Since they raise similar issues, we

address them together. Both appeals stem from the district court’s orders requiring

certain documents be produced in camera so that the court could assess the relevancy of

those documents and both relate solely to the district court’s relevancy determinations.

After reviewing these documents, the district court required production of some, quashed

the subpoena as to others based on irrelevance, and further ordered redactions of

irrelevant portions of otherwise relevant documents.15

       The Government argues that the district court erred by requiring certain documents

be produced in camera so it could assess whether individual documents had any relevancy

to the grand jury investigation. Here, the Government raises two issues. First, the

Government suggests that a district court can never engage in an in camera review of

subpoenaed material to assess relevancy.



(...continued)
have an adequate interest in the subpoenaed documents to satisfy the
constitutional standing requirements of Article III.
15
  The appeals raise only a general legal attack on the standard applied by the
district court in limiting the scope of the subpoena. The precise documents which
the district court ordered not to be produced and the precise redactions ordered
are not before us, although the Government did submit to us several examples of
the redactions. We have conducted no in camera review ourselves, and so our
review is necessarily limited to the legal standard articulated by the district court.
Our task is made more difficult because the district court’s application of the
standard used is itself highly abbreviated.

                                            19
       Second, even if in camera review may at times be permissible, the Government

argues that a district court cannot engage in document-by-document or line-by-line

assessment of relevancy. Specifically, the Government claims a district court must

consider relevancy based on either (a) the broad, overarching category of material

requested by the subpoena or (b) the more specific, but still broad, sub-categories of

material requested by the subpoena. The overarching category in this subpoena was the

request for “[a]ll of the documents and/or records regarding [{Employee}’s] involvement

in completing {the federal forms} forms for [Appellee].” (Jt. App. at 99, 11.) Under this

overarching category, the subpoena identified twelve specific sub-categories, such as

“[a]ny and all correspondence” with particular individuals or “questionnaires/forms,

including drafts” completed for {REDACTED} process. (Jt. App. at 99, 11.) The

Government complains that, in this case, the district court (a) crafted its own categories

against which to assess relevancy instead of relying on the categories of materials

articulated in the subpoena, and (b) the district court assessed the relevancy of specific

documents and specific portions of documents instead of the general category of

subpoenaed materials. Under this approach, the district court excluded certain documents

from production and redacted portions of otherwise relevant documents. The second

appeal, No. 09-2228, relates solely to the district court’s authority to redact portions of

otherwise relevant documents—specifically, {Order 4, which} allowed certain family

information to be redacted from otherwise relevant documents. We conclude that the

district court failed to apply the proper legal standard for relevance.

                                              20
       Accordingly, we reverse the district court’s orders with respect to its relevancy

determinations.

       A. Standard of Review

       We review a district court’s order granting a motion to quash or modify a grand

jury subpoena for an abuse of discretion. See In re Grand Jury Proceedings, 

, 1243 (5th Cir. 1997). We review any purely legal questions de novo. See United

States v. Anderson (In re Grand Jury Subpoenas), 

, 1488 (10th Cir. 1990).

“A district court abuses its discretion when it commits an error of law.” United States v.

Commanche, 

, 1266 (10th Cir. 2009)

       B. Discussion

       A “grand jury occupies a unique role in our criminal justice system.” United

States v. R. Enterprises, Inc., 

, 297 (1991). Because a grand jury’s role is “to

inquire into all information that might possibly bear on its investigation,” a grand jury

necessarily “paints with a broad brush.” 

same time, a grand jury’s

investigatory powers are “not unlimited,” and a grand jury is “not licensed to engage in

arbitrary fishing expeditions.”16 

(emphasis added). The Supreme Court has

explained that, where, as here, a grand jury subpoena is challenged under Rule 17(c)(2)

on relevancy grounds, “the motion to quash must be denied unless the district court

determines that there is no reasonable possibility that the category of materials the

16
   The important word here is “arbitrary.” As is pointed out herein, a grand jury
is allowed a certain degree of fishing to determine if a crime has been committed
or to assure itself that no crime has been committed.

                                             21
Government seeks will produce information relevant to the general subject of the grand

jury’s subpoena.” R. 

; see also United States v. Erickson, 

, 1161 (10th Cir. 2009). “[A] grand jury subpoena issued through normal

channels is presumed to be reasonable, and the burden of showing unreasonableness must

be on the recipient who seeks to avoid compliance.” R. Enterprises, 

.

       Here, we believe the district court abused its discretion in three ways: (1) by

redefining the categories of subpoenaed material for purposes of assessing relevancy; (2)

by engaging in a document-by-document and line-by-line analysis of relevancy after

finding categories of material relevant; and (3) by engaging in an in camera review of

documents to assess relevancy when such a procedure was unnecessary to applying the R.

Enterprises standard of relevancy. Accordingly, while the district court has exhibited

great patience and diligence in overseeing and attempting to resolve the wrangling

between Appellee and the Government in these grand jury proceedings, we must reverse

its relevancy determinations.

       At the outset, we find it helpful first to review the district court’s basic approach to

relevancy in this case. First, the district court identified specific categories. These

categories, however, were not those delineated in the subpoena. The district court then

concluded that some materials within these court-defined categories could potentially

produce relevant information. Nonetheless, the district court, concerned that some

potentially irrelevant information would also be produced if it ordered production of the

entire court-defined categories of material, required that the documents be produced for in

                                              22
camera review so that irrelevant documents could be excluded from production. The

district court then engaged in a document-by-document, and at times a line-by-line,

review of the subpoenaed material for relevancy. The district court ordered the

production of documents it deemed relevant, and either quashed the subpoena as to

irrelevant documents or ordered redactions of irrelevant information in otherwise relevant

documents.

       The district court committed a legal error by redefining the categories of material

sought by the Government in order to assess relevancy and further engaging in a

document-by-document and line-by-line assessment of relevancy. In R. Enterprises, the

Supreme Court explained that the district court must deny a motion to quash a subpoena

based on relevancy unless “there is no reasonable possibility that the category of

materials the Government seeks will produce information relevant to the general subject

of the grand jury’s 

(emphasis added). First, the reference to

a “category of materials” contemplates that the district court will assess relevancy based

on the broad types of material sought by the Government. This broad analysis forecloses

the document-by-document or line-by-line approach to assessing relevancy that the

district court took in this case. The district court’s approach entails a much more exacting

assessment of relevancy than the relaxed, categorical approach articulated by R.

Enterprises. Moreover, as we elaborate below, the district court’s approach treads upon

the grand jury’s broad investigatory powers, undermines its secrecy, and causes

unnecessary delay, as has amply been demonstrated in this case. Second, the standard

                                            23
articulated by R. Enterprises does not refer to just any category of material; rather, it

specifically refers to the category “the Government seeks.” 

indicates

that the district court is bound to assess relevancy based on the category of materials

sought by the government, and it cannot create new categories for purposes of assessing

relevancy.

       In accord with Rule 17(c)(2), we conclude that the district court may modify the

subpoena by quashing entire categories or sub-categories of material as irrelevant, but,

under R. Enterprises, the district court cannot go further and quash the subpoena as to

specific documents within those sub-categories (or specific lines within relevant

documents). Thus, the district court may consider the relevancy of each category or sub-

category contained in the subpoena.

       In assessing relevancy, district courts must remember their limited role in grand

jury proceedings. See United States v. Williams, 

, 49-50 (1992) (“Given the

grand jury’s operational separateness from its constituting court, it should come as no

surprise that we have been reluctant to invoke the judicial supervisory power as a basis

for prescribing modes of grand jury procedure.”). While a “grand jury normally

operates . . . in the courthouse and under judicial auspices, its institutional relationship

with the Judicial Branch has traditionally been . . . at arm’s length.” 

Although

the district court undoubtedly has a role to play in enforcing the relevancy limitations

imposed by Federal Rule of Criminal Procedure 17(c)(2)’s “reasonableness” requirement,




                                              24
see R. 

, the district court cannot unduly impede the grand

jury’s broad investigatory powers, undermine its secrecy, or cause unnecessary delay.

       A non-categorical approach to relevancy as the district court employed in this case,

however, does unduly disrupt the grand jury’s broad investigatory powers and its unique

function “to inquire into all information that might possibly bear on its investigations.”

See 

A non-categorical approach forces the Government to justify the

relevancy of hundreds or thousands (or more) of individual documents, which it has not

yet even seen, or even lines within those documents, as opposed to merely explaining

how a broad category of materials could contain possibly relevant material—a much more

manageable task at this stage of the proceedings. The Government often is not in a

position to establish the relevancy with respect to specific documents, much less specific

lines, because (a) it may not know the precise content of the requested documents or

particular lines and (b) it may not know precisely what information is or is not relevant at

the grand jury investigative stage. See United States v. Triumph Capital Group, Inc., 

, 168 (2d Cir. 2008) (“Before the subpoenas are issued, the government often

does not have at its disposal enough information to determine precisely what information

will be relevant.”). In fact, it is for this reason that “subpoenas duces tecum are often

drawn broadly, sweeping up both documents that may prove decisive and documents that

turn out not to be.” 

that “[t]his practice is designed to make it

unlikely that a relevant document will escape the grand jury’s notice”). Such a process

necessarily involves a fishing expedition by the grand jury, but such fishing is permissible

                                              25
so long as it is not an arbitrary fishing expedition and satisfies the R. Enterprises

relevancy standard. See R. 

(noting that “[g]rand juries are not

licensed to engage in arbitrary fishing expeditions”).

       By way of example, we look to the district court’s conclusion that only materials

related to certain questions on {Form 2} were relevant. While the questions on {Form 2}

that relate directly to the possible misrepresentations on {Form 1} for which Appellee is

under investigation indisputably relate to the grand jury investigation, other questions also

have a “reasonable possibility” of producing relevant information.17 If Appellee

misrepresented information on other questions, that information could lead to an

expanded investigation into other charges of misrepresentation. It would also reflect on

motive and intent. This type of fishing relates directly to the current investigation, and is

not arbitrary. On the other hand, if Appellee answers other questions honestly, a grand

jury could perceive that as exculpatory evidence with respect to the misrepresentations

apparently currently under investigation.18 This type of fishing is also not arbitrary

because part of a grand jury’s broad investigatory responsibilities include satisfying itself

that no crime has occurred.19 See R. 

(explaining that a grand
17
  {Form 2} appears to contain similar questions to {Form 1} and appears to have
been relied upon by {Employee} to complete portions of {Form 1}.
18
  Of course, our suggestions as to how a grand jury could interpret the evidence
are not intended to suggest that a grand jury should or would interpret the
evidence in that manner.
19
  Another example of the district court’s intrusion into the grand jury’s broad
investigatory powers involves its decision to authorize the redaction from
                                                                      (continued...)

                                              26
jury “‘can investigate merely on suspicion that law is being violated, or even because it

wants assurances that it is not’” (quoting United States v. Morton Salt Co., 

,

642-43 (1950))).

       The district court’s non-categorical approach also risks thwarting the grand jury’s

broad investigation because in assessing relevancy the court must rely on its necessarily

incomplete understanding of the investigation. As the Government points out, “given a

district court’s limited role in the proceedings, it is simply not possible for the court to

accurately determine whether an individual document or portion thereof has possible

relevance to the investigation.” (Aplt. Bf. at 37.) Instead, “[o]nly the investigators,

familiar with the minute details of the investigation{,} are likely to catch subtle allusions

or make important connections between seemingly unrelated facts.” (Id.)

       Although the Government could mitigate this problem by fully disclosing to the

district court the breadth of the investigation in full detail, this solution undermines

another important interest: grand jury secrecy. To justify a categorical relevancy

conclusion, the Government would need to supply the district court (and, if necessary, the

objector), with only a general picture of the investigation. This case illustrates, however,

that a document-by-document approach to relevancy may require increased and undue

disclosure about the investigation. Here, for example, the Government had to disclose

(...continued)
documents of the social security numbers of Appellee’s {family members}.
Social security information is often an especially effective investigatory tool, and
when considered in a categorical sense, has a “reasonable possibility” of leading
to relevant information.

                                              27
additional information to the Court to demonstrate the relevance of additional questions

on {Form 2}, and this information was ultimately transmitted to Appellee. (Compare Jt.

App. at 243-44 (district court’s {Order 3} noting that the breadth of the investigation has

expanded to at least four questions and answers on {Form 1}), with Jt. App. at 1

(Appellee’s first motion to quash asserting that the investigation was “in relation to a

single response to {a single question} on {Form 1}”).) Thus, as this case evidences, a

document-by-document assessment of relevancy “threatens to compromise ‘the

indispensable secrecy of grand jury proceedings.’” R. 

(quoting United States v. Johnson, 

, 513 (1943)).

       Finally, a non-categorical approach to relevancy would invite delays in grand jury

proceedings that could slow its investigation to a crawl and allow the target of an

investigation to exploit the delay. In R. Enterprises, the Supreme Court emphasized that

the district court should avoid bogging down the grand jury with “procedural delays or

. Document-by-document assessment of relevancy risks turning

a grand jury into a full trial, which is not the purpose of such proceedings. See 

(“It is axiomatic that the grand jury sits not to determine guilt or

innocence, but to assess whether there is adequate basis for bringing a criminal charge.”)

This case is a paradigm of such delay as the district court’s diligent document-by-

document and line-by-line in camera review delayed the grand jury’s receipt of relevant

documents and wholly prevented it from obtaining some information that fell within R.

Enterprises’ categorical standard of relevance. Had Appellee appealed the district court’s

                                              28
orders to produce relevant documents, this delay would have been further exacerbated.

The categorical approach we adopt in following R. Enterprises avoids this problem by

allowing the district court to make a generalized finding that there is a “reasonable

possibility” that a broad category of subpoenaed material contains information relevant to

the grand jury investigation.

       We can sympathize with the district court’s desire to prevent the grand jury from

subpoenaing wholly irrelevant information. Incidental production of irrelevant

documents, however, is simply a necessary consequence of the grand jury’s broad

investigative powers and the categorical approach to relevancy adopted in R. Enterprises.

Other limitations beyond the relevancy requirement exist and may, in appropriate

circumstances, preclude production of otherwise relevant material, although they too must

be tightly circumscribed to avoid unnecessary interference with the grand jury function.

       Accordingly, we hold that a district court must assess the relevancy of the

subpoenaed material as delineated in the subpoena itself and that the district court must

assess those categories for relevance, as opposed to assessing relevancy with respect to

particular documents within those categories or particular portions of documents.20

       Because, as we discuss below, we conclude that the district court could have, and

should have, made its relevancy determination by assessing the broad categories

20
  Although the issue of relevancy must be resolved with the categorical approach
set forth in R. Enterprises, there may be a limited need to examine some
documents to determine other issues such as privilege, whether a document falls
within the relevant category, or ownership. These other issues are not presented
to us on this appeal.

                                             29
contained in the subpoena, we also conclude that the district court abused its discretion in

engaging in an in camera review of subpoenaed material to assess relevancy. We do not

adopt in this case the Government’s argument that a district court is per se barred from

ever engaging in an in camera review to assess relevancy, although, even assuming,

without yet deciding, that in camera review may be available in appropriate

circumstances, only highly unusual circumstances would warrant such a procedure for

assessing relevancy. Cf. United States v. Dusenbery, 

(Table), 

, *2 (6th Cir. 1996) (unpublished) (rejecting subpoenaed party’s claim that the

district court abused its discretion in denying an in camera review of subpoenaed material

to assess relevancy because the subpoenaed material clearly satisfied the relevancy

standard, but not suggesting district court lacked the discretion to order the requested in

camera review in an appropriate case). Generally, a district court will need to look only

to the description of the category of material sought to make its relevancy determination.

And where, as here, a district court can apply the R. Enterprises standard of relevancy by

simply looking at the category descriptions, its relevancy analysis ceases there. That is as

far as we need go to resolve this appeal. We now turn to applying these rules to the

appeals before us.

              i. Appeal No. 09-2209

       In appeal No. 09-2209, the district court failed to apply properly the categorical

relevancy standard articulated in R. Enterprises. First, the district court assessed the

relevancy of material by splitting the material into two categories of its own making: (1)

                                             30
{material submitted after a particular date}; and (2) particular questions on [Form 2]. The

district court should have instead assessed relevancy based solely on the categories set

forth in the subpoena. Second, the district court recognized that even the more

circumscribed categories it created had the reasonable possibility of leading to relevant

information. Thus, even if the district court had not erred in redefining the categories of

subpoenaed material, the district court should nevertheless have terminated its relevancy

inquiry at this point and ordered production of the material covered by its more

circumscribed categories because it had correctly recognized that the category of

information was relevant to the investigation under the R. Enterprises standard.21

              ii.    Appeal No. 09-2228

       With respect to the second appeal, the district court ordered that particular

documents could be redacted to conceal certain family information contained in otherwise

relevant, producible documents. As discussed above, this line-by-line analysis is

inconsistent with the categorical approach of R. Enterprises, and it constitutes legal error.



                                      CONCLUSION

       Having reviewed the categories set forth in the subpoenas, we conclude they

satisfy the broad relevancy standard articulated in R. Enterprises. For the foregoing

21
   For the same reasons a document-by-document assessment of relevancy is
reversible error, to the extent the district court also ordered, on the basis of
irrelevancy, redactions of material within the producible, relevant documents, the
district court also erred.

                                             31
reasons, in appeal No. 09-2209, we REVERSE the district court’s orders related to

relevancy as inconsistent with R. Enterprises. In appeal No. 09-2228, we also REVERSE

the district court’s {Order 4} as inconsistent with R. Enterprises. This matter is

REMANDED to the district court.




                                             32