A judge who has not ruled has not exercised the jurisdiction the case requires, which is the one situation the supervisory writ was designed for.
Most mandamus petitions ask a court of appeals to undo something a district judge did. This one asks it to make a judge do something, and that difference puts it on the strongest doctrinal ground available. The duty to decide a properly presented motion is not discretionary in the sense that matters. A judge may decide it either way; the judge may not decline to decide it at all.
Strong ground is not the same as easy relief. Courts of appeals are reluctant to supervise a colleague's calendar, and they expect a petitioner to have exhausted the ordinary means of asking before invoking an extraordinary one.
The duty that makes this petition different
Roche v. Evaporated Milk Association, 319 U.S. 21 (1943), states the two traditional uses of the supervisory writ: confining a lower court to a lawful exercise of its prescribed jurisdiction, and compelling it to exercise its authority when it is its duty to do so. Delay petitions sit squarely in the second branch, which is why they avoid the objection that sinks most others, that the petitioner is seeking review of a ruling that belongs on appeal.
There is no ruling to appeal. A case with an undecided dispositive motion cannot reach final judgment, so 28 U.S.C. § 1291 supplies nothing. The absence of any alternative is what satisfies the first condition of Cheney v. United States District Court, 542 U.S. 367 (2004), almost automatically.
What the court of appeals wants to see first
The record has to show that the delay is the court's and that the petitioner has asked for a ruling through ordinary channels.
| Step | What it looks like | Why it matters |
|---|---|---|
| A clearly pending motion | Fully briefed, with the date briefing closed | A motion awaiting a response is not ripe for a delay claim |
| A follow-up request | A motion for a ruling, a status report, or a request for a status conference | Shows the district court was given a chance to act before the petition |
| A timeline | Dates of filing, briefing, hearing, and each inquiry | Converts an impression of slowness into a measurable period |
| Concrete prejudice | A defendant detained pending the ruling, a suppression issue that determines whether trial is worth preparing, evidence deteriorating | Distinguishes real harm from inconvenience |
| Clean hands | No pending defense continuance requests or unfiled supplements | Delay attributable to the movant defeats the petition |
| Correct form | Fed. R. App. P. 21: file with the circuit clerk, serve all parties, attach the order or docket entries | Rule 21(b)(4) lets the trial judge respond only if the court of appeals invites or orders it |
The only objective benchmarks in federal practice
No rule sets a deadline for deciding a motion. Two provisions supply reference points instead, and both are worth citing because they are the closest thing to an external standard.
- 28 U.S.C. § 476(a)(1). The Director of the Administrative Office prepares a semiannual report, available to the public, disclosing for each judicial officer the number of motions pending more than six months and the name of each case in which such a motion has been pending. Six months is therefore the point at which federal practice itself treats a pending motion as notable.
- 18 U.S.C. § 3161(h)(1)(H). In a criminal case, the Speedy Trial Act excludes delay reasonably attributable to a period, not to exceed thirty days, during which a proceeding concerning the defendant is actually under advisement. Beyond thirty days the clock resumes, which gives a defendant a statutory consequence to point to as well as a benchmark.
Neither creates a right to a ruling by a date. They give a petition something more useful than adjectives.
How the elements are framed for delay
The three Cheney conditions map onto a delay case cleanly, and the Ninth Circuit's factors from Bauman v. United States District Court, 557 F.2d 650 (9th Cir. 1977), map onto it partially.
No other adequate means is usually satisfied by the structure of the problem. The clear and indisputable right is a right to a decision, and stating it that way is essential: a petition that argues the motion should be granted has converted itself into an interlocutory appeal and will be denied as one. Appropriateness is where the court weighs the length of delay, the reason if any has been given, and the consequences.
Of the five Bauman factors, the third, that the district court's order is clearly erroneous as a matter of law, generally has no application because there is no order. Petitions therefore lean on the first two, the absence of other means and damage not correctable on appeal, and on the fourth where the delay reflects a persistent practice rather than a single lapse.
What usually happens after filing
Courts of appeals have several intermediate responses short of issuing a writ. A panel may order an answer from the real parties in interest, invite the district judge to respond under Fed. R. App. P. 21(b)(4), or direct that the court of appeals be advised when the motion is resolved. In many cases the ruling issues while the petition is pending, and the petition is then dismissed as moot without any determination that the delay was improper.
That outcome is worth anticipating rather than treating as a failure, because it produces the ruling the petitioner wanted. It also means a petition should be drafted for a reader who may be the district judge as well as the panel.
Routes that are not the writ
Two alternatives operate outside the case and neither produces an order in it. A complaint under 28 U.S.C. § 351 alleging conduct prejudicial to the effective and expeditious administration of the business of the courts can address habitual delay, but the statute directs dismissal of complaints directly related to the merits of a decision or procedural ruling, so it is not a way to reopen a disputed ruling. The six-month list under § 476 operates by publication rather than by command.
Inside the case, a motion to expedite, a renewed request for a status conference, or in a criminal matter a motion invoking the Speedy Trial Act consequences of the delay will often accomplish more, faster, than a petition. They also build the record a petition needs if it becomes necessary.
The limits of what a writ produces
The relief is a ruling. Not a favorable ruling, not a deadline the statutes do not supply, and not compensation for the time already lost. A petitioner who has waited a year for a suppression ruling and obtains the writ has obtained an order that the district court decide the motion, after which the losing side is back where it would have been.
Relief is also discretionary. Even a demonstrated year of inaction does not entitle a petitioner to the writ, because Cheney makes appropriateness an independent condition. And repeat petitions on the same delay rarely improve the position; what changes the analysis is a longer record with more specific harm.
Agency delay follows a different framework
Petitions complaining that an agency has not acted look similar and are analyzed differently. They proceed under 5 U.S.C. § 706(1) or 28 U.S.C. § 1361, are measured against the six factors of Telecommunications Research & Action Center v. FCC, 750 F.2d 70 (D.C. Cir. 1984), and are constrained by Norton v. Southern Utah Wilderness Alliance, 542 U.S. 55 (2004), which limits relief to a discrete action the agency is legally required to take.
A judge is not an agency, and the TRAC factors have no formal application to a court's calendar. The shared principle is narrower: in both settings the remedy is an order to act, and in neither does the ordering court dictate the content of the action.
Key points
- Roche v. Evaporated Milk Association places failure-to-rule petitions in the second branch of the supervisory writ, compelling a court to exercise authority it must exercise.
- 28 U.S.C. § 476(a)(1) makes motions pending more than six months a matter of public semiannual report, which is the nearest thing to an objective benchmark.
- In criminal cases 18 U.S.C. § 3161(h)(1)(H) caps excludable advisement time at thirty days, giving a defendant a statutory consequence to point to alongside the delay.
- The right asserted must be framed as a right to a decision; a petition arguing the motion should be granted converts itself into an interlocutory appeal.
- Many petitions end when the district court rules and the filing is dismissed as moot, which produces the relief sought without any finding that the delay was improper.