The United States appeals from the district court’s dismissal with prejudice, under the Speedy Trial Act (“STA”), 18 U.S.C. §§ 3161-3174 , of its superseding indictment charging defendant Larry Lee Taylor with conspiracy to possess cocaine and possession with intent to distribute. The dismissal was granted based upon the government’s violation of the STA’s 70-day indictment-to-trial provision, 18 U.S.C. § 3161 (c)(1).

The government contends the 70-day STA time “clock” should start over when a fugitive is apprehended after failing to appear for trial. The government also contends that the district court improperly computed the delays excludable under the STA. Finally, the government maintains that the district court abused its discretion in dismissing the indictment with prejudice. We affirm.

I

BACKGROUND

Larry Lee Taylor was indicted on July 25, 1984, for conspiracy to possess cocaine with intent to distribute in violation of 21 U.S.C. § 846 , and for actual possession of cocaine with intent to distribute in violation *1379 of 21 U.S.C. § 841 (a)(1), (b)(1)(A), and 18 U.S.C. § 2 . He was scheduled for trial on these criminal charges before the United States District Court for the Western District of Washington on November 19, 1984. Taylor failed to appear for trial and a fugitive bench warrant was issued. Taylor was apprehended in California on February 5, 1985, by officers of the San Mateo County sheriff's department.

After his arrest, Taylor was held in San Mateo County jail on both the federal bench warrant and a state bench warrant issued following Taylor’s failure to appear for trial on a petty theft charge. The federal government obtained a superseding indictment on April 24, 1985. 1

Taylor was transferred from San Mateo County custody to federal custody on February 7, 1985, pursuant to a writ of habeas corpus ad testificandum issued by the United States District Court for the Northern District of California to obtain his testimony in another federal narcotics case, United States v. Seigert. He testified in the Seigert trial on February 21, and was held for possible recall in Seigert through February 22.

On February 28, the charges pending against Taylor in San Mateo County were dismissed, and the United States Marshal Service (“USMS”) was notified on March 1 that local holds were released. On March 6, Taylor made an initial appearance on the federal fugitive warrant before a magistrate in the Northern District of California. On April 3, the magistrate signed an order directing that defendant be transported to the Western District of Washington.

On April 8, Taylor was transferred from San Francisco County Jail to Sutter County Jail while the USMS waited to assemble other prisoners for transport to Oregon and Washington rather than traveling with defendant alone. On April 17, Taylor was transported to Portland, Oregon, but the following day the United States District Court for the Northern District of California issued a second writ of habeas corpus ad testificandum ordering defendant returned to California for the retrial of Seigert. Taylor was returned to California on April 23, retrial began around May 7, and on May 17 he was transported to the Western District of Washington. On April 24, a grand jury in the Western District had returned a superseding indictment, adding a charge of failure to appear to the original narcotics charges.

After Taylor’s return, the United States District Court for the Western District of Washington held that, since only one day had remained on the STA clock when trial was scheduled on November 19, 1984, and since the clock did not begin anew when defendant was arrested on February 5, the court had to examine the time which had elapsed between his disappearance on November 19, 1984, and the issuance of the superseding indictment on April 24, 1985, to determine which delays were excludable under 18 U.S.C. § 3161 (h). The court concluded that fifteen days of the delay were not excludable. Since the STA clock had expired fourteen days before Taylor was brought to trial, the district court dismissed the narcotics charges under the superseding indictment.

II

RESTARTING THE CLOCK

We review de novo the district court’s interpretation of the provisions of the Speedy Trial Act. United States v. Gallardo, 773 F.2d 1496, 1501 (9th Cir. 1985); United States v. Henderson, 746 F.2d 619, 622 (9th Cir.1984), aff'd, — U.S. -, 106 S.Ct. 1871 , 90 L.Ed.2d 299 (1986).

The STA, 18 U.S.C. § 3161 (c)(1), “operates like a statute of limitations.” United States v. Mehrmanesh, 652 F.2d 766, 769 (9th Cir.1980). Pursuant to the statute, a defendant must be brought to trial within 70 days from the later of (1) the filing date of the information or indictment, or (2) the *1380 date of his initial appearance before a judicial officer in the charging district. The STA provides numerous exclusions from this 70-day period. See 18 U.S.C. § 3161 (h). But if the defendant is not brought to trial within the 70-day period plus the period allowed under the exclusions, the court must dismiss the indictment on motion of the defendant. 18 U.S.C. § 3162 (a)(2).

The district court concluded that the time which elapsed between Taylor’s failure to appear for trial on November 19, 1984, and his apprehension on February 5, 1985, was excludable under 18 U.S.C. § 3161 (h)(3)(A), (B). This section provides:

As applied under the facts of this case, section 3161(h)(3) clearly tolled the STA time “clock” for that period during which Taylor was a fugitive. However, upon his apprehension, the clock simply resumed from the point at which it was stopped by defendant’s absence. In this case, there was one day remaining before Taylor was to be tried. According to the district court, fifteen days after Taylor’s arrest were identified as unexcludable under STA. As a consequence, the government failed to comply with the statutory time period by fourteen days.

The United States contends that section 3161(h)(3) does not control under the circumstances of this case. The government instead argues that the clock should have been restarted on Taylor’s apprehension, thereby giving the government an additional 70 days within which to bring Taylor to trial upon the superseding indictment.

Although the government failed to cite any authority for this proposition, we have discovered the following dicta in a footnote of an Eleventh Circuit decision:

United States v. Studnicka, 777 F.2d 652 , 657 n. 16 (11th Cir.1985).

However, all other courts which have considered the problem presented when a defendant had been at large for some period after the STA time clock had started, with the filing of an indictment or an initial appearance, have held that the delay occasioned by the defendant’s absence should simply be excluded under section 3161(h)(3). 2 None of these decisions *1381 suggests that the clock should be restarted upon the defendant’s apprehension.

These holdings comport with the plain language of the STA. Since section 3161(h)(3) expressly provides a scheme for considering the effect of a defendant’s absence or unavailability, we should not try to improve upon the statutory scheme by implying a provision restarting the clock upon apprehension of an absent defendant. Indeed, holding that the clock is to be restarted whenever a defendant is absent or unavailable would render section 3161(h)(3) meaningless. There could be no purpose in the exclusion of delays instigated by a defendant’s absence or unavailability if the clock would instead be restarted upon his reappearance. We will not accept an interpretation of a statute which renders any part of the statutory scheme superfluous. People of California v. Tahoe Regional Planning Agency, 766 F.2d 1308, 1314 (9th Cir.), amended, 775 F.2d 998 (9th Cir.1985).

Moreover, the legislative history of the STA indicates that Congress was aware of the potential problems in quickly bringing to trial a defendant who became a fugitive when the time clock was just about to expire. For example, in 1971, then Assistant Attorney General William H. Rehnquist suggested that the STA legislation include a special provision allowing additional time after a fugitive defendant has been apprehended: 3

Deputy Attorney General Joseph T. Sneed also warned the Congress: 4

To address this perceived flaw in the legislation, the Justice Department proposed an amendment providing that a defendant who failed to appear for trial would be deemed arraigned only upon the date of his subsequent appearance before the court after his apprehension. 5 In ef *1382 feet, the amendment would have restarted the STA time clock when the fugitive defendant was brought before the court where the charge was pending. 6 The proposed amendment was not adopted.

Despite the fact that these concerns were raised, and alternative approaches suggested, Congress decided to address the problem of fugitive defendants through section 3161(h)(3) and excluded only that the period during which the defendant was missing.

As the district court ruled in this case, “The STA specifically provides that delay resulting from the unavailability of the defendant constitutes excludable time, § 3161(h)(3)(A), not that defendant’s return to a district after flight and recapture starts the running of an entirely new 70-day period. If Congress had intended the latter result, it would have said so.”

The United States argues that the clock should nevertheless begin anew when a fugitive defendant is apprehended because Congress intended that “if a climactic and unpredictable event occurs that disrupts the customary flow of a prosecution, the defendant is to be tried within seventy days of that event.” The United States attempts to analogize a defendant’s flight from trial to sua sponte dismissal by the trial court, grant of a mistrial or new trial, and withdrawal of a plea of guilty or nolo contendere. The STA period is restarted with the occurrence of these latter events; the government contends it should also be restarted when a defendant fails to appear.

We reject this analogy because the STA specifically provides that the clock is restarted for withdrawal of a plea, 18 U.S.C. § 3161 (i), 7 and declaration of mistrial or new trial, 18 U.S.C. § 3161 (e). 8 Moreover, we recently held that a sua sponte dismissal by the trial court constitutes “a charge ... dismissed or otherwise dropped” under section 3161(d), which provides that the clock be restarted under such circumstances. United States v. Feldman, 788 F.2d 544, 549 (9th Cir.1986). By contrast, the statute does not allow restarting the clock when the defendant is unavailable, 18 U.S.C. § 3161 (h)(3)(A), it only excludes such periods from the 70-day calculation.

Our holding today does not mean that a defendant will benefit by absconding from the trial court’s jurisdiction just before the STA clock runs or trial is scheduled to begin. There remain substantial criminal sanctions which attach to a defendant’s failure to appear for trial. See 18 U.S.C. § 3146 . Furthermore, if there is insufficient time remaining for effective trial preparation upon the fugitive defendant’s apprehension, the district court retains the discretion to grant a continuance to serve the “ends of justice” under 18 U.S.C. § 3161 (h)(8)(A). See United States v. Kamer, 781 F.2d 1380, 1389-90 (9th Cir.), cert. denied, — U.S. -, 107 S.Ct. 80 , 93 L.Ed.2d 35 (1986); United States v. Gal *1383 lardo, 773 F.2d at 1505-06 . In this case, the district court found that the STA clock had expired due to government delays before the defendant had even been returned to the Western District of Washington. Consequently, no continuance could have been requested or granted.

Finally, although we hold that the plain language of the statute precludes an order to restart the clock upon the fugitive defendant’s apprehension, the trial court may certainly take into account the defendant’s culpable absence in deciding whether any resulting dismissal for violation of the STA should be with or without prejudice.

Ill

APPLICATION OF EXCLUSIONS

We now turn to the calculation of the number of nonexcludable days between the date of Taylor’s arrest in California and the date upon which the United States District Court for the Western District of Washington granted the dismissal. We review de novo the district court’s method of computing excludable days under the STA, and we review the factual findings underlying the STA determination under the “clear error” standard. United States v. Gallardo, 773 F.2d at 1501 ; United States v. Henderson, 746 F.2d at 622 .

As explained above, the defendant concedes that the period of time between his flight on November 19,1984, and his arrest on February 5, 1985, was excludable under section 3161(h)(3)(A). The parties also concede that the short delay while Taylor was in state custody on February 6 and 7 was excludable; the delay attributable to removal proceedings between March 6 and April 3 was excludable under 18 U.S.C. § 3161 (h)(1)(G); and the period during which Taylor was held for testimony in the Northern District of California, between February 7 and 22, and again between April 18 and 24, was excludable. Although the district court did not consider it, apparently it was assumed that the period after April 24 was excludable because of the superseding indictment.

Two time periods are disputed, the eleven days between February 23 and March 5, and the fourteen days between April 4 and 17. Both are periods during which Taylor was in the custody of the United States Marshal Service. The district court concluded that fifteen of these days counted against the 70-day time clock.

Between February 23 and March 5, Taylor was still in custody in San Francisco following his first testimony at the United States v. Seigert trial in the Northern District of California. The government contends that the six days between February 23 and February 28 should be excluded as processing time during which Taylor was effectively in state custody on a charge of petty theft. The district court properly rejected this argument. Although the San Francisco sheriff had been ordered to return Taylor to state custody in San Mateo, the USMS retained custody of Taylor in San Francisco. Consequently, we cannot regard these six days as tantamount to Taylor’s having been in state custody on the pending petty theft charge. Moreover, this argument hardly accounts for the remaining five day delay between March 1, the day after the San Mateo County charges against Taylor were dropped, and March 5, the day before he was finally brought before a federal magistrate in the Northern District of California on the federal bench warrant. 9

*1384 The second disputed period of time began April 4, after the magistrate in California ordered Taylor’s removal to the Western District of Washington, and ended April 17, the day before he was ordered returned from Portland, Oregon to testify again in the Northern District of California. The government contends this entire period should be excluded, arguing that when a defendant absconds and is apprehended in a distant jurisdiction, the USMS may consider matters of economy in arranging transportation back to the charging jurisdiction. In this instance, the USMS delayed Taylor’s transportation to the Western District of Washington while it collected a larger number of prisoners to transport together.

The government’s position is not supported by the statute. On the matter of transportation of defendants between jurisdictions, section 3161(h)(1)(H) of the STA is straightforward:

See also United States v. Greene, 783 F.2d 1364, 1368 (9th Cir.), cert. denied, — U.S. -, 106 S.Ct. 2923 , 91 L.Ed.2d 551 (1986). Under 18 U.S.C. § 3161 (h)(1)(H), the ten days from April 4 through April 13 were excludable. The remaining four days must be presumed unreasonable. The government failed to rebut the presumption that these additional days taken to transport Taylor to the Western District of Washington were not reasonable. Ten days is surely ample time within which to remove an individual from northern California to western Washington. The legislative history indicates that delays to accommodate the USMS, in its desire to effect economical transportation of prisoners in larger groups, are not excludable under the Act. 10

Finally, the government contends that the entire period following Taylor’s apprehension should be excluded if the government exercised “due diligence” in procuring his return to the charging jurisdiction. This “due diligence” requirement applies *1385 only in the context of an “unavailable defendant” under 18 U.S.C. § 3161 (h)(3)(A), (B). Where the defendant’s whereabouts are known, the government must exercise “due diligence” to secure his appearance at trial. If his appearance cannot be secured even through “due diligence,” the defendant will be regarded as “unavailable” and any resulting delay is excludable from the STA time clock. 18 U.S.C. § 3161 (h)(3)(A), (B). Consequently, the delays occurring while Taylor was in state custody, while he was being held to testify in the Northern District of California, and while he was resisting removal from California to the Western District of Washington were ex-cludable because Taylor was effectively “unavailable” during that period. The exclusion of these periods, however, is not at issue in this case.

During the two disputed periods, totaling fifteen days, Taylor was not . “unavailable;” he was in the custody of the USMS, and within the full control of the federal government. The government simply failed to bring him promptly before a federal magistrate to initiate removal proceedings and to transport him to the charging jurisdiction within ten days after the removal order and that failure resulted in the delays which count against the 70-day time limit.

We affirm the district court’s conclusion that fifteen days of non-excludable time elapsed after Taylor’s apprehension. The 70-day clock was thus exceeded by fourteen days.

IV

DISMISSAL WITH PREJUDICE

The Speedy Trial Act provides that dismissal of the indictment upon motion of the defendant is mandatory when the 70-day statutory period is exceeded. 18 U.S.C. § 3162 (a)(2). The dismissal may be with or without prejudice. In making this determination, the trial court is to consider, among others, the following factors: “the seriousness of the offense; the facts and circumstances of the case which led to the dismissal; and the impact of a reprosecution on the administration of [the STA] and on the administration of justice.” Id.

We review the district court’s decision to dismiss Taylor’s indictment with prejudice for an abuse of discretion. See United States v. Frey, 735 F.2d 350, 353 (9th Cir. 1984).

The district court recognized that the drug violations with which Taylor was charged were serious. The fourteen day delay beyond the STA 70-day period, although not wholly insubstantial, was not so great as to mandate dismissal with prejudice. Although there is no indication that the delay would have prejudiced Taylor in preparing for trial, he did suffer prejudice in that he was incarcerated during the entire period.

In ordering dismissal with prejudice, the district court focused primarily upon the government’s failure to bring Taylor promptly before a magistrate during the eleven days he was in federal custody following the Seigert trial, and the unreasonable delay by the USMS in transporting him to the Western District of Washington after the removal order was issued. The court decried the “government’s lackadaisical behavior in this case,” and the fact that the government “placed more value on accommodating the convenience of the USMS than in complying with the plain language of the STA.” 11

The court also held that “the administration of the STA and of justice would be seriously impaired if the court were not to *1386 respond sternly” to the violation. Under the circumstances, the district court found dismissal with prejudice was mandated because “if the government’s behavior in this case were to be tacitly condoned by dismissing the indictment without prejudice, then the STA would become a hollow guarantee.”

The purpose of the district court’s order was to send a strong message to the government that the STA must be observed, despite the government’s apparent antipathy toward a recaptured fugitive. Under the peculiar circumstances of this case, we see no need to disturb that ruling on appeal. The district court acted within the bounds of its discretion.

AFFIRMED.

. The superseding indictment contained a third count, failure to appear for trial in violation of 18 U.S.C. § 3150 [now § 3146], to which Taylor pleaded guilty. The term "superseding indictment” refers to a second indictment issued in the absence of a dismissal of the original indictment. United States v. Rojas-Contreras, 474 U.S. 231 , 106 S.Ct. 555 , 88 L.Ed.2d 537 (1985).

. See, e.g., United States v. Greene, 737 F.2d 572, 576 (6th Cir.1984) (court excluded delay before arraignment which was occasioned by defendant leaving jurisdiction after indictment); United States v. Mers, 701 F.2d 1321 , 1332 n. 5 (11th Cir.) (exclusion of period while defendant was *1381 unavailable for trial not disputed), cert. denied, 464 U.S. 991 , 104 S.Ct. 481 , 78 L.Ed.2d 679 (1983); United States v. Stafford, 697 F.2d 1368, 1374-75 (11th Cir.1983) (delay caused by failure to appear at hearing excluded); Hill v. Wainwright, 617 F.2d 375, 378 (5th Cir.1980) (decided before effective date of STA sanctions); United States v. Walters, 591 F.2d 1195, 1201 (5th Cir.) (same), cert. denied, 442 U.S. 945 , 99 S.Ct. 2892 , 61 L.Ed.2d 317 (1979); United States v. Felton, 592 F.Supp. 172, 184 (W.D.Pa.1984), rev’d in part on other grounds, 753 F.2d 256, 276 (3d Cir.1985); United States v. Steinberg, 478 F.Supp. 29, 33 (N.D.Ill.1979) (seven-year delay did not violate STA where defendant left country shortly before indictment); see also United States v. Pena, 793 F.2d 486, 488-90 (2d Cir. 1986) (delay attributable to fugitive co-defendants excludable against defendant under § 3161(h)(7), as cases involving multiple defendants are governed by single STA clock); United States v. Zielinski, 519 F.Supp. 870, 872 (M.D.Pa.1981) (construing both delay prior to capture of fugitive and short delay after return to charging district as excluded under § 3161(h)(3)(A)).

. Comments on S. 895 in Letter to Senator Ervin from Assistant Attorney General William H. Rehnquist, October 19, 1971, at 1971 Senate Hearings 254-55, reprinted in A. PARTRIDGE, LEGISLATIVE HISTORY OF TITLE I OF THE SPEEDY TRIAL ACT OF 1974 at 120 (Fed. Judicial Center 1980) (hereinafter cited as "LEGISLATIVE HISTORY"). As is evident from the text, the statute as originally proposed had a 60-day limitations period.

. Testimony of Deputy Attorney General Joseph T. Sneed, 1973 Senate Hearings 114, reprinted in LEGISLATIVE HISTORY at 122.

. "Department of Justice Proposed Amendments to Title I of S. 895,” Appendix to Letter to Senator Ervin from Assistant Attorney General William H. Rehnquist, Oct. 19, 1971, at 1971 Senate Hearings 262, reprinted in LEGISLATIVE HISTORY at 121.

. Assistant Attorney General Rehnquist described the proposed amendment as making—

Explanation of Proposed Amendments in Letter to Senator Ervin from Assistant Attorney General William H. Rehnquist, Oct. 19, 1971, at 1971 Senate Hearings 259, reprinted in LEGISLATIVE HISTORY at 121-22.

. Section 3161(i) provides:

. Section 3161(e) provides:

. The government contends that, when a defendant is arrested outside the charging district, the government must be allotted a reasonable period of time within which to bring him before a magistrate to initiate removal proceedings. This argument may have merit, but it does not assist the government in this case. The government was not placed in the position of rushing the defendant from the site of his arrest to the nearest magistrate. In this case, Taylor had been in federal custody for fifteen days during the Seigert trial, and another eleven days afterward before he was brought before a magistrate. Had the government truly been solicitous of the-requirements of the Speedy Trial Act, it could easily have arranged for removal proceedings to begin promptly upon completion of the Seigert trial testimony. Its failure to do so was yet another example of what the district court found was "lackadaisical behavior” on the government’s part.

. In the House Report accompanying the Speedy Trial Act legislation, the committee expressly rejected the argument that additional time should be allowed to permit economical transportation of prisoners in larger groups:

H.Rep. No. 1508, 93d Cong., 2d Sess. (1974), reprinted in 1974 U.S.Code Cong. & Ad.News 7401, 7423-24. See also Testimony of James L. Treece and H.M. Ray, Members, Advisory Committee of U.S. Attorneys, 1974 House Hearings 211-13, reprinted in LEGISLATIVE HISTORY at 124-25.

This House Report discussion quoted above concerned the ten day indictment-to-arraignment requirement which was originally enacted in 1974 as part of 18 U.S.C. § 3161 (c). Pub.L. No. 93-619, title I, § 101, 88 Stat. 2076 , 2077 (1975). The 1979 amendments to the Speedy Trial Act merged this ten day indictment-to-arraignment requirement and the sixty day arraignment-to-trial limit into a single seventy day indictment-to-trial period. Pub.L. No. 96-43, § 2 , 93 Stat. 327 (1979). Accordingly, Congressional intent not to permit additional delays to accommodate the marshals during the original ten-day period before arraignment would now apply with full force to the larger seventy-day period.

. We recognize that other circuits have held that mere negligence or inadvertence on the part of the government, resulting in delay in bringing a defendant to trial, does not automatically mandate dismissal with prejudice, at least where other factors militate in favor of reprosecution. United States v. Russo, 741 F.2d 1264, 1267 (11th Cir.1984); United States v. Carreon, 626 F.2d 528 , 533 n. 9 (7th Cir.1980); see also United States v. Hawthorne, 705 F.2d 258, 261 (7th Cir.1983) (dismissal under 18 U.S.C. § 3162 (a)(1) for failure to file indictment within 30 days of arrest). However, the district court found the government’s conduct in this case reflected an apparently bad faith "lackadaisical” attitude. The district court concluded that such an indifference toward the mandates of the Speedy Trial Act should not be tolerated.