
    UNITED STATES of America v. Ifedoo Noble ENIGWE, Appellant.
    No. 05-3786.
    United States Court of Appeals, Third Circuit.
    Submitted on a Motion for Summary Reversal/Remand Pursuant to Third Circuit LAR 27.4 and I.O.P. 10.6 May 4, 2006.
    Filed June 2, 2006.
    Ifredoo Noble Enigwe, Lisbon, OH, pro se.
    Before FUENTES, VAN ANTWERPEN and ROTH, Circuit Judges.
    
      
      . Judge Roth assumed senior status on May 31, 2006.
    
   OPINION

PER CURIAM.

In 1992, appellant Ifedoo Enigwe was convicted of importing heroin in violation of 21 U.S.C. § 960(a) and related crimes. He was sentenced to a term of imprisonment of 235 months and five years of supervised release. This sentence included a 2-level enhancement for obstruction of justice and a 4-level enhancement for his leadership role in the offense. We affirmed the judgment of conviction and sentence in 1994. The United States Supreme Court denied certiorari that same year. Since then, Enigwe has made numerous unsuccessful challenges to his conviction and sentence.

At issue in the present appeal is Enigwe’s May 2005 motion to modify sentence pursuant to 18 U.S.C. § 3582(c)(2). He contended in this motion that Amendment 500 to United States Sentencing Guidelines § 3B1.1, effective in November 1993, lowered the sentencing range for his leadership role. The District Court denied the motion in an order entered on July 28, 2005, holding that Enigwe’s sentence had not been lowered by Amendment 500.

In a thorough opinion, the District Court reasoned that Amendment 500 made clear that the leadership enhancement applied only to management responsibility over at least one or more other participants. However, both prior and subsequent to the issuance of Amendment 500, a court’s finding that a defendant had management responsibility over people, such as expressly found in Enigwe’s case, resulted in an enhancement. Section 3B 1. 1, under which Enigwe was sentenced and as applied to him, thus was unaffected by Amendment 500.

Enigwe appealed and filed a motion for summary action in the form of reversal or remand. We have carefully reviewed Enigwe’s arguments. We agree that summary action is appropriate but only in the form of an affirmance.

We will summarily affirm the order of the District Court under Third Circuit LAR 27.4 and I.O.P. 10.6, because it clearly appears that no substantial question is presented by this appeal. The motion to modify sentence under 18 U.S.C. § 3582(c)(2) lacks merit for the reasons given by the District Court. At Enigwe’s sentencing, the District Court expressly found that he was an organizer or leader of a criminal activity that involved the required number of participants for a 4-level enhancement under U.S,S.G. § 3B 1.1(a). We agreed on appeal that this management responsibility over the required number of participants was clearly established. Section 3B 1.1 as applied to Enigwe was unaffected by Amendment 500, and thus the amendment does not lower his sentence.

The District Court did not reach the question whether Amendment 500 is retroactive and neither do we. The District Court also declined to consider Enigwe’s contention concerning the Bureau of Prisons’ monthly assessment of his fine on the ground that he had failed to exhaust administrative remedies. We also decline to consider it for this same reason.

We will summarily affirm the order of the District Court denying the motion to modify sentence. 
      
      . Inasmuch as we write primarily for the parties and they are familiar with the procedural history, we set forth only that which will be helpful to our brief discussion.
     
      
      . Amendment 500 also provided that an upward departure may be warranted in the case of a defendant who did not supervise another participant, but who nevertheless had management responsibility over the property of a criminal organization. U.S.S.G. § 3B 1.1 cmt. n. 2 (1994).
     