Mandamus decisions / District of Columbia

Chacon-Castellanos v. Reno

District of ColumbiaAubrey E. Robinson, Jr.Decided October 17, 1996

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2,996 written decisions from 2,731 cases in the whole mandamus and agency-delay group, the group's newest decided November 12, 2026. Updated November 14, 2026 at 1:17 a.m. CT; the Passim connector counts the live collection, which can differ by the day's additions and retirements (which total to quote). Coverage: of the 1,617 public decisions since January 1, 2025 that a CourtListener and GovInfo search for mandamus and agency delay finds, Passim holds 1,406 (87%), 1,039 of them in this group, measured November 14, 2026. Some of what that search finds are not mandamus decisions. Tell us about a decision we're missing.

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What the decision decided

Each value cites the passage it was read from. Values read by a model were checked against that passage; values read by rule come from fixed text patterns. Read the decision before relying on either.

Agency	Department of Justice Read by a model The amendment granted the Attorney General of the United States power to deport aliens convicted of certain non-violent offenses prior to the completion of their sentences.
Form or filing	None named Read by a model
What the suit asked for	Some other action Read by a model Although Petitioner's prison sentence has not yet been completed, he seeks effectuation of the deportation order of the immigration Judge by an order from this Court directing the Attorney General to deport him immediately.
Kind of order	A ruling on a motion or the petition Read by a model For the reasons set forth hereafter, Defendants' Motion is GRANTED and the Petition is DISMISSED.
Motion decided	Motion to dismiss for failure to state a claim Read by a model This matter is before the Court on Defendants' Motion to Dismiss for failure to state a claim upon which relief can be granted pursuant to Federal Rule of Civil Procedure 12(b)(6).
Whose motion	The government's motion Read by a model This matter is before the Court on Defendants' Motion to Dismiss for failure to state a claim upon which relief can be granted pursuant to Federal Rule of Civil Procedure 12(b)(6).
Disposition	Dismissed The case or every delay claim was dismissed for a reason other than mootness. Read by a model FURTHER ORDERED, that the case be and hereby is DISMISSED.
Prevailing party	Government Read by a model For the reasons set forth hereafter, Defendants' Motion is GRANTED and the Petition is DISMISSED.
The delay claim	Dismissed Read by a model For the reasons set forth hereafter, Defendants' Motion is GRANTED and the Petition is DISMISSED.
Months pending	Not stated Read by a model
TRAC factors	The court did not weigh the TRAC factors Read by a model
Threshold rulings	None Read by a model

How the case ended

This decision is not linked to a docket in the docket record yet, so how the case ended is not shown.

Supreme Court and D.C. Circuit authority

District decisions bind no one. On the questions this decision raises, the Supreme Court decisions and the circuit's published decisions listed here bind this court; a circuit disposition marked nonprecedential was not published as precedent and is persuasive only. ImmCite status as read November 14, 2026. Check the current status before relying on one.

Norton v. Southern Utah Wilderness Alliance, 542 U.S. 55

Supreme Court, June 14, 2004. Section 706(1) and mandamus reach only a discrete agency action that the agency is legally required to take, so a court cannot compel programmatic improvements or action the law leaves to agency discretion.

ImmCite: treatment available, history exists, not clearance
Telecommunications Research & Action Center v. FCC, 750 F.2d 70

D.C. Circuit, October 24, 1984. Whether agency delay is unreasonable turns on six factors: a rule of reason, any statutory timetable, the human welfare interests at stake, the effect of expediting on competing priorities, the interests prejudiced by delay, and no need to find impropriety.

ImmCite: treatment available, history exists, not clearance
Mashpee Wampanoag Tribal Council, Inc. v. Norton, 336 F.3d 1094

D.C. Circuit, August 8, 2003. A claim that an agency has unreasonably delayed a matter arises under the APA and § 1331, and the TRAC factors decide whether the delay is unreasonable.

ImmCite: treatment available, history exists, not clearance. ImmCite has read all 11 published decisions citing this case, as of 2026-11-13; none treats it adversely. That describes those decisions; it is not a determination that the case is good law.
In re Core Communications, Inc., 531 F.3d 849

D.C. Circuit, July 8, 2008. Mandamus to compel unreasonably delayed agency action is an extraordinary remedy guided by the TRAC factors, granted here after years of unexplained delay.

ImmCite: treatment available, history exists, not clearance. ImmCite has read all 9 published decisions citing this case, as of 2026-11-13; none treats it adversely. That describes those decisions; it is not a determination that the case is good law.
Da Costa v. Immigration Investor Program Office, 80 F.4th 330

D.C. Circuit, August 18, 2023. EB-5 petition delays of roughly four years were not unreasonable under TRAC where USCIS adjudicates in a rule-of-reason order and expediting the plaintiffs would only move them ahead of others in the queue.

ImmCite: treatment available, history exists, not clearance. ImmCite has read all 4 published decisions citing this case, as of 2026-11-13; none treats it adversely. That describes those decisions; it is not a determination that the case is good law.
American Hospital Ass'n v. Burwell, 812 F.3d 183

D.C. Circuit, February 9, 2016. A delay claim under the Mandamus Act requires a clear duty, a clear right and no adequate alternative remedy, and the TRAC factors then decide whether the delay warrants relief, with a statutory deadline weighing heavily.

ImmCite: treatment available, history exists, not clearance. ImmCite has read all 12 published decisions citing this case, as of 2026-11-13; none treats it adversely. That describes those decisions; it is not a determination that the case is good law.
Afghan and Iraqi Allies v. Blinken, 103 F.4th 807

D.C. Circuit, June 7, 2024. TRAC governs visa-processing delay claims in district court, a court that finds unreasonable delay may set adjudication deadlines, and expediting a whole class in queue order is not line-jumping.

ImmCite: unchecked, treatment not confirmed yet, not evidence either way. ImmCite has found no published decision citing this case as of 2026-11-04; it checks for new citing decisions daily. That is not a determination that the case is good law. The citation index lists 52 other decisions citing it, none a Supreme Court, BIA or Attorney General precedent or a published circuit opinion; ImmCite's status does not review them.