                                                                             F I L E D
                                                                       United States Court of Appeals
                                                                               Tenth Circuit
                       UNITED STATES COURT OF APPEALS
                                                                              MAY 2 2003
                              FOR THE TENTH CIRCUIT
                                                                          PATRICK FISHER
                                                                                   Clerk

    UNITED STATES OF AMERICA,

                  Plaintiff-Appellee,

    v.                                                    No. 01-5218
                                                     (D.C. No. 00-CR-78-K)
    DANNY DENNIS SUNDAY,                                  (N.D. Okla.)

                  Defendant-Appellant.


                              ORDER AND JUDGMENT          *




Before O’BRIEN and PORFILIO , Circuit Judges, and             KANE , ** Senior District
Judge.



         After examining the briefs and appellate record, this panel has determined

unanimously that oral argument would not materially assist the determination

of this appeal.    See Fed. R. App. P. 34(a)(2); 10th Cir. R. 34.1(G). The case is

therefore ordered submitted without oral argument.




*
      This order and judgment is not binding precedent, except under the
doctrines of law of the case, res judicata, and collateral estoppel. The court
generally disfavors the citation of orders and judgments; nevertheless, an order
and judgment may be cited under the terms and conditions of 10th Cir. R. 36.3.
**
      The Honorable John L. Kane, Senior District Judge, United States District
Court for the District of Colorado, sitting by designation.
      Defendant Danny Dennis Sunday appeals the district court’s denial of

motions by both defendant and the government seeking reconsideration of the

court’s earlier refusal to grant defendant a downward departure for his substantial

assistance in prosecuting other offenders. See United States Sentencing

Commission, Guidelines Manual (USSG), §5K1.1.          We affirm.

      On August 10, 2000, defendant pled guilty to two counts of improperly

disposing of hazardous waste, pursuant to a plea agreement in which the

government agreed to request a three-level downward departure based on

defendant’s substantial assistance. At the sentencing hearing on November 13,

2000, the government moved for the downward departure. The district court

denied the motion, ruling that defendant had done nothing more than take

responsibility for his acts. The court noted that no prosecutions had been brought

based on defendant’s information, and emphasized that it considered defendant’s

conduct “totally reprehensible.” Aplee. Br., doc. 4 at 11. The court held open the

possibility of a future reduction, however, stating:

             Now, I understand that there are other provisions, and perhaps
      under Rule 35(b) that (sic) the government does go forward and
      indicts someone else in this case and does require [defendant’s] help
      or the fact that he is willing to testify ends up in something being
      done, but . . . . I’d rather be at that point and considering what
      [defendant] actually did than kind of decide now what he did may or
      may not be helpful down the road.




                                         -2-
Id. at 8-9. The court sentenced defendant to concurrent sixteen-month sentences,

followed by three years of supervised release. The court also delayed defendant’s

report date by three months to permit the government to pursue prosecutions

based on defendant’s information.

      On October 24, 2001, defendant filed a motion to reconsider the court’s

ruling, seeking a downward departure based on the recent convictions of two

additional defendants. The district court denied the motion on November 21,

2001, ruling that a downward departure motion could be filed only by the

government. On November 30, 2001, the government filed a “superseding

motion” for a downward departure based on defendant’s substantial assistance.

The district court denied the motion on the ground that it was filed more than a

year after sentencing and thus was untimely under Federal Rule of Criminal

Procedure 35(b). Defendant appeals.

      Before we may proceed to the merits of defendant’s appeal, we must

examine our jurisdiction. See Steel Co. v. Citizens for a Better Env’t, 523 U.S.

83, 94-95 (1998) (noting court’s duty to examine its own jurisdiction and holding

that this determination must be made before any consideration of the merits of

a case). Because defendant has completed his sentence of incarceration and is

currently on supervised release, we ordered the parties to brief the issue of




                                         -3-
whether his appeal is moot. For the following reasons, we conclude that we have

jurisdiction over defendant’s appeal.

      A case becomes moot if, at any time during judicial proceedings, there is no

longer a live controversy or the parties lack a legally cognizable interest in the

outcome. Spencer v. Kemna, 523 U.S. 1, 7 (1998). A case does not become

moot, however, when collateral consequences will flow from the challenged

action. Id. In criminal cases, when a defendant who has served his sentence

challenges a decision other than his conviction, he must show that the decision

continues to have a significant impact that may be remedied by a decision of this

court. See id. at 12-14; United States v. Meyers, 200 F.3d 715, 718-19 (10th Cir.

2000). Further, the potential of an increased sentence for some future offense

is insufficient to defeat mootness. See Spencer, 523 U.S. at 13-15; Meyers,

200 F.3d at 721-22.

      Here, although defendant has completed his sentence of incarceration,

a decision in his favor could still affect the length of his supervised release.

See USSG § 5D1.1 (linking the imposition of supervised release to the length of

a defendant’s sentence). Because defendant’s uncompleted term of supervised

release might be shortened if the district court were to grant the requested

three-level downward departure under § 5K1.1, sufficient collateral consequences

flow from its rulings to avoid a finding of mootness.


                                          -4-
      Defendant challenges the district court’s denial of the motions for

reconsideration filed by defendant and the government. He argues that the court

committed legal error in ruling that it could not entertain defendant’s motion

because it was not made by the government, and in ruling that the government’s

motion was an untimely motion under Rule 35(b). We review de novo the district

court’s legal rulings regarding its authority to modify a sentence. United States v.

Blackwell, 81 F.3d 945, 947 (10th Cir. 1996).

      A district court has no “inherent authority to modify a previously imposed

sentence; it may do so only pursuant to statutory authorization.” United States v.

Smartt, 129 F.3d 539, 540 (10th Cir. 1997) (quotation omitted); Blackwell,

81 F.3d at 949. Limited authority to modify a sentence is provided by 18 U.S.C.

§ 3582(c), and by Rule 35. Defendant does not argue that his motion satisfied the

requirements of either § 3582(c) or Rule 35.

      Defendant argues instead that because the district court originally had the

authority to depart downward at sentencing, his motion was simply a request for

reconsideration of its refusal to do so, which could be made by any party. This

cannot be the rule, however, because if defendants could request reconsideration

of their sentences at any time, there would be no reason for the grants of authority

in § 3582(c) and Rule 35. To the contrary, the district court’s authority to modify

a previously imposed sentence is restricted to a few, carefully delineated


                                         -5-
situations. Although one of these situations is when a defendant has provided

substantial assistance after sentencing, the plain language of Rule 35(b) requires

that the motion be made by the government. We have held that this rule does not

authorize the court to reduce a sentence on a defendant’s motion. Blackwell,

81 F.3d at 948. The district court did not err, therefore, in denying defendant’s

motion for reconsideration.

      For the same reason, the government’s motion cannot be viewed as a

free-floating motion for reconsideration, but instead must fit into one of the

limited categories authorized by the statute and procedural rule. Again, the plain

language of the rule required the government to make its motion within one year

of sentencing unless defendant’s substantial assistance involved evidence that he

did not know until a year or more after sentencing. See id. Further, the district

court was without power to enlarge the time allowed for filing a motion under

Rule 35. See Fed. R. Crim. P. 45(b)(2). Because the strict dictates of Rule 35

cannot be evaded by styling the motion as one for reconsideration, the district

court did not commit legal error by ruling that the government’s motion was

untimely.




                                         -6-
     The judgment of the United States District Court for the Northern District

of Oklahoma is AFFIRMED.


                                                  Entered for the Court



                                                  John C. Porfilio
                                                  Circuit Judge




                                       -7-
