Charles Simmons appeals from the judgment of the United States District Court for the Southern District of New York, Thomas P. Griesa, J., which held that the Speedy Trial Act, 18 U.S.C. §§ 3161-3174 (the Act), had not been violated by delay in processing appellant’s suppression motion. On a prior appeal to this court, we found that, aside from the period of the pendency of the suppression motion, 68 days of nonexcludable time had elapsed on appellant’s speedy trial clock. We find that the 117-day period from the filing of appellant's motion to the hearing on it, when seen in its entirety, was not reasonably necessary to the processing of the motion and that at least three days of this period were not excludable under 18 U.S.C. § 3161(h)(1)(F). Accordingly, section 3161(c)(1) of the Act requires dismissal of the indictment. After considering the factors listed in section 3162(a)(2), we have determined that dismissal should be without prejudice.
I.
The facts leading to Simmons’ indictment are set forth in detail in our earlier opinion, reported at
After two rounds of briefing, a conference and an adjournment, Judge Griesa held a hearing on the motion to suppress on October 9, 117 days after the motion was filed. At the conclusion of the hearing, Simmons’ motion was denied. At this point, with five days remaining (aside from the disputed 117 days spent on appellant’s suppression motion), the speedy trial clock began to run again. On October 12, on the sixty-eighth day of his speedy trial clock (again not counting the disputed 117 days), Simmons entered a conditional plea of guilty to one count of possession of heroin *481 with intent to distribute. He was sentenced to a five-year prison term, to be followed by three years special parole. He expressly reserved the right to appeal from the denial of his suppression and speedy trial motions.
The events relevant to the speedy trial claim, as indicated by the record, are the following:
—On June 14, Simmons filed his motion to suppress, requesting a hearing on the matter and attaching a three-page affidavit by Simmons’ counsel and a two-page affidavit by Simmons himself.
—On July 13, the government filed a three-page letter-brief in response contending that the motion should be denied and that, based on Franks v. Delaware,438 U.S. 154 [98 S.Ct. 2674 ,57 L.Ed.2d 667 ] (1978), Simmons was not entitled to a hearing on the motion because he had failed to make a “substantial preliminary showing” that the arresting officer had made a knowingly or intentionally false statement in his complaint.
—On August 1, appellant responded to the position taken by the government in the July 13 response, in a six-page letter, arguing that Franks was inapplicable to a case, such as Simmons’, involving the question whether there was probable cause to make a warrant-less arrest.
—On August 21, the government responded in a six-page letter-brief, withdrawing its earlier position and arguing that no factual issue existed sufficient to require the court to hold a hearing on Simmons’ motion.
—From July 30 to August 27, Judge Griesa was on vacation. Some time after his return, he scheduled a conference for September 21.
—On September 21, the conference was held. Defense counsel raised the speedy trial issue for the first time. The court announced that it would hold a hearing and, after consultation with counsel, scheduled it for October 2. Shortly before the appointed time, Judge Griesa postponed the hearing until October 9.
—On October 9, Judge Griesa held the suppression hearing, at which one witness testified. At the conclusion of the IV2 hour hearing, the judge denied the motion to suppress in open court.
—On October 10, the court heard argument on other matters, including the motion to dismiss on speedy trial grounds. The motion was apparently denied.
—On October 12, Simmons entered his guilty plea.
This court affirmed Judge Griesa’s. denial of Simmons’ motion to suppress,
On remand, the district court directed the parties to make submissions containing their recollection of relevant events. In response, both parties filed affidavits. Judge Griesa heard oral argument, after which he made findings concerning the events and the reasons for delay. He concluded that the entire period of 117 days from June 14 to October 9 was reasonably necessary to the processing of the motion.
In making this determination, Judge Griesa evaluated each stage in the processing of the motion to suppress. As to the period from the date of June 14 to the government’s initial response on July 13, *482 he found that it was reasonable and that, in any event, appellant had formally agreed to an extension of the original June 28 return date to July 3, and had informally agreed to a further extension until July 13. Judge Griesa indicated that he did not try to decide the motion at this point, because “[i]t is my custom to wait a reasonable time to see if there is a reply to papers such as those filed by the government____” The court characterized the 19 days it took appellant to reply to the government’s submission as reasonable and beneficial to appellant. Judge Griesa found that the government’s final response, submitted 20 days later, required consideration and deliberation and the result benefited both appellant and the court. He noted that Simmons raised no objection to the timing of any of these submissions.
The district judge candidly admitted that delay attributable to his vacation “was something of a factor.” He also found that some delay resulted from the post-vacation workload in his office, although he did not believe the interval before the September 21 conference constituted a lengthy postponement. He stated that during this period he reviewed and analyzed the papers submitted so that he was prepared to rule on the threshold issue of whether a hearing should be held. At the conference, he “promptly” set a hearing for October 2. Due to demands of another trial, Judge Griesa stated that he granted a “short” postponement of the hearing. When viewed in the context of the court’s other work, he found that the period between the conference and the hearing was not lengthy. While recognizing that it is up to the court to enforce the requirements of the Act, he cited the fact that there was no objection by defense counsel until September 21 as “a circumstance to be noted.” This renewed appeal followed.
II.
In
United States v. Cobb,
this court rejected an interpretation of section 3161(h)(1)(F) that would automatically exclude all of the period during which a pretrial motion is pending from calculation of the 70-day period in which a defendant must be brought to trial.
[o]n a pretrial motion Congress intended to exclude under (F) only such time as was reasonably necessary for the fair processing of the motion. We conclude that the period of allowable excludable delay applicable to a pretrial motion begins automatically with the making of the motion and runs for a period of time that is “reasonably necessary ” to conclude a hearing or to complete the submission of the matter to the court for decision. Under this view, long postponements of hearing dates, unless reasonably necessary, would not qualify as excludable time, nor would unnecessarily long extensions of time for the submission of papers.
Id.
(emphasis added). Accord
United States v. Ray,
Simmons argues that portions of the 117-day period are not excludable under section 3161(h)(1)(F). Specifically, he contends that time spent on the second round of briefing was not reasonably necessary, since, although initiated by him, it was necessitated by the “untenable and frivolous” position taken by the government in its first response. Furthermore, after the government submitted its first response, or *483 at least upon completion of the second round of briefing, appellant argues that the court should have taken the matter under advisement or scheduled a hearing, rather than merely scheduling a conference. Simmons also attacks the district court’s justifications for the delay between the last submission and the conference — the judge’s vacation and his post-vacation workload — as improper considerations under the Act. As to delay between the conference and the hearing, Simmons argues that, particularly once the speedy trial issue was raised, it was incumbent upon the court to act as expeditiously as possible in scheduling the hearing. Appellant claims that the pendency of another trial, like congestion of the courts generally, does not justify failure to dispose of the motion promptly. He argues that his failure until September 21 to press the speedy trial issue cannot be considered by the court in its determination. Finally, Simmons stresses that the operative standard here is one of necessity, rather than reasonableness.
At the outset, it must be remembered that the speedy trial clock had nearly run before appellant pleaded guilty; only two days remained. Thus, if we find that three or more days of the 117-day period are not excludable, the indictment against Simmons must be dismissed. See
United States v. Simmons,
supra,
After reviewing the district court’s findings, we find that the district court did not process appellant’s motion in a manner consistent with the dictates of the Act and conclude that at least three days of the 117-day period are not excludable under section 3161(h)(1)(F). As appellant reminds us, the standard set forth in Cobb is one of necessity, albeit reasonable necessity. In contrast, although the district judge did conclude that the entire period was “reasonably necessary,” he upheld specific delays as “reasonable,” apparently viewing the standard simply as one of reasonableness. Much of what occurred in this case, while not objectively unreasonable, cannot be considered reasonably necessary to the processing of appellant’s suppression motion.
We are particularly troubled by the district court’s approach to the submission of papers. There was evidently no briefing schedule; the parties were allowed to file papers at a leisurely pace, with gaps of almost three weeks between responses even on the second round of briefing. Although extensions from the court were apparently not sought (or required), these intervals approach the “unnecessarily long extensions of time for the submission of papers” that Cobb indicated would not be excludable under section 3161(h)(1)(F). It may have been reasonable to give one side three weeks to file a response, once the other side took three weeks, but it is certainly not reasonably necessary to have this type of delay, especially when, as here, the legal and factual issues are not particularly complex or numerous. While the district judge correctly observed that “a pattern had been set” in the briefing of the motion, he failed to recognize the court’s responsibility to ensure that briefing was handled in an expeditious fashion.
After the first round of briefing was complete, the court followed its “custom” of simply waiting to see if any further papers would come in by way of reply. Although such a reply was forthcoming in this case, this practice meant that the judge went on vacation without knowing that there would be another round of briefing. Since a second round of briefing on motions such as this one is unusual, see
Cobb,
Had there been a timetable for any second round of briefing, it seems likely that Judge Griesa’s vacation would not have contributed greatly to the delay. We certainly do not imply that, by taking a vacation, a district judge renders any resulting delay in the processing of pending pretrial motions nonexcludable. It is worth recalling Justice Brandéis’ statement that he could get a year’s work done in 11 months but not in 12. However, the delay caused in this case was unreasonably long and unnecessary, since most of it could have been avoided by proper scheduling.' Although the second round of briefing was completed by August 21, an entire month passed before a conference was held to determine the threshold issue of whether or not there would be a hearing on the motion. Judge Griesa found that some of this time was spent in analyzing the papers, but we do not view this as sufficient justification for such a long delay, nor do the district court’s findings explain why the conference could not have been scheduled sooner. See
United States v. Mitchell,
Thereafter, although Judge Griesa characterized setting the hearing for October 2, some eleven days later, as “prompt,” it must be considered in the context of an already lengthy period of delay since the filing of the motion, see
United States v. Janik,
supra,
Thus, when considered as a whole, the entire period was not reasonably necessary to the processing of the motion and the district court’s conclusion to the contrary must be reversed. Were we to affirm here, this case would stand for the proposition that an eminently routine motion will automatically exclude almost four months under subsection (F), an undesirable result. Because the totality of the circumstances rendered the period not reasonably necessary in this case, rather than any specific delay, it is unnecessary to identify a particular period that should not have been excluded. However, we are able to conclude that at least three days, and probably more, of the 117-day period were not excludable under section 3161(h)(1)(F). Accordingly, the indictment must be dismissed.
Up to this point, we have resisted any rule which would set specific periods which are
per se
reasonably necessary, considering application of the standard on a case-by-case basis instead. In our previous decision in this case, we indicated our belief that “[m]ost motions will follow a reasonably expeditious course and automatically qualify for exclusion under section 3161(h)(1)(F), without the need for explanation,”
III.
Having concluded that dismissal for violation of the Speedy Trial Act is required, we must now determine whether dismissal should be with or without prejudice. In making this decision, section 3162(a)(2) directs the court to consider, among other factors, the following: “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 this [Act] and on the administration of justice.” 18 U.S.C. § 3162(a)(2). While this evaluation would normally be made by the district judge in the first instance,
United States v. Janik,
supra,
Appellant urges us to order dismissal of the indictment with prejudice. He relies principally on
United States v. Caparella,
We do not agree that dismissal of the indictment should be with prejudice. As a preliminary matter, we note that there is no presumption in favor of dismissal with prejudice in this circuit. See
Caparella,
supra,
Where the crime charged is serious, the sanction of dismissal with prejudice should ordinarily be imposed only for serious delay. See
United States v. Hawthorne,
For the foregoing reasons, the judgment of conviction entered by the district court is reversed and the case remanded to the district court with instructions to dismiss the indictment without prejudice.
