Mandamus decisions / Eastern District of California
(PS) Iampolskaia v. USCIS
Read the decisionOriginal on CourtListener
2,914 written decisions from 2,661 cases in the whole mandamus and agency-delay group, the group's newest decided October 30, 2026. Updated November 3, 2026 at 1:24 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 1,606 public decisions since January 1, 2025 that a CourtListener and GovInfo search for mandamus and agency delay finds, Passim holds 1,371 (85%), measured November 3, 2026. Some of what that search finds are not mandamus decisions. Tell us about a decision we're missing.
These are counts of past written decisions and dockets, not predictions of how any case will be decided. A distribution appears only when at least 5 decisions (or 5 dockets) are behind it; smaller groups are listed, not summarized. How it's counted.
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 |
USCIS
Read by a model
Here, Plaintiff acknowledges USCIS issued a Request for Evidence (“RFE”) in response to her Form I-485, Plaintiff responded to the RFE, and thereafter, USCIS issued its denial of Plaintiff’s Form I-485. |
|---|---|
| Form or filing |
I-485 (adjustment of status)
Read by a model
In June 2022, Plaintiff filed a Form I-485, |
| What the suit asked for | Not recorded Read by a model |
| Kind of order |
A ruling on a motion or the petition
Read by a model
Because Plaintiff’s claim fails on the merits, her motion for a TRO is DENIED. |
| Motion decided |
Preliminary injunction or TRO
Read by a model
the Court construes Plaintiff’s pleading as a motion for a temporary restraining order. |
| Whose motion |
The plaintiff's motion
Read by a model
Plaintiff Tatiana Iampolskaia’s (“Plaintiff”) Emergency 20 Motion to Stay. |
| Disposition |
Denied in the government's favor
The principal motion was denied in full: a motion to dismiss denied so the case goes on, or relief denied on the merits.
Read by a model
Because Plaintiff’s claim fails on the merits, her motion for a TRO is DENIED. |
| Prevailing party |
Government
Read by a model
Because Plaintiff’s claim fails on the merits, her motion for a TRO is DENIED. |
| The delay claim |
Not decided here
Read by a model
Plaintiff argues the denial: (1) was issued while Plaintiff’s mandamus action 2 remains pending; |
| The other claims |
Relief denied
Read by a model
Because Plaintiff’s claim fails on the merits, her motion for a TRO is DENIED. |
| Months pending |
40.7 months from the application to the agency's action
Read by a model
November 5, 2025, USCIS denied Plaintiff’s Form I-485 |
| TRAC factors | The court did not weigh the TRAC factors Read by a model |
| Threshold rulings |
Section 1252(a)(2)(B) bar applied
Read by a model
because § 1252 (a)(2)(B)(i) precludes judicial review of the denial, |
| Nationality |
Russia
Read by a model
Plaintiff is citizen of Russia. |
How the case ended
- Docket
- No. 2:25-cv-01789
- Filed
- June 26, 2025
- Ended
- February 17, 2026
- Suit's filing to its end
- 236 days
- How it ended
- Ended, outcome not recorded
- From the record
- terminated; no disposition recorded
A voluntary or stipulated dismissal is how most suits end once the agency acts; the docket rarely says why. Other suits in this court.
Supreme Court and Ninth 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 3, 2026. Check the current status before relying on one.
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Kucana v. Holder, 558 U.S. 233
Supreme Court, January 20, 2010. Section 1252(a)(2)(B)(ii) bars review only of decisions whose discretionary character is specified by statute, not discretion the agency gives itself by regulation.
ImmCite: treatment available, history exists, not clearance
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Patel v. Garland, 596 U.S. 328
Supreme Court, May 16, 2022. Section 1252(a)(2)(B)(i) bars review of any judgment regarding the granting of the listed forms of relief, including the factual findings on which a denial of adjustment rests.
ImmCite: treatment available, history exists, not clearance
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Bouarfa v. Mayorkas, 604 U.S. 6
Supreme Court, December 10, 2024. Revoking an approved visa petition under § 1155 is a discretionary decision or action that § 1252(a)(2)(B)(ii) places beyond judicial review.
ImmCite: treatment available, history exists, not clearance
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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
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Spencer Enterprises, Inc. v. United States, 345 F.3d 683
Ninth Circuit, September 17, 2003. Section 1252(a)(2)(B)(ii) covers only discretion specified by statute, so denials of EB-5 investor petitions remain reviewable; the Tenth Circuit declined to follow it, but it binds in the Ninth.
ImmCite: caution, adverse or limiting treatment found. Rejected in the Tenth Circuit by Yerkovich v. Ashcroft, 381 F.3d 990 (2004).
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Vega v. USCIS, 65 F.4th 469
Ninth Circuit, April 14, 2023. If a statute makes a decision wholly discretionary, regulations or agency practice cannot make it reviewable or exempt it from § 1252(a)(2)(B)(ii).
ImmCite: treatment available, history exists, not clearance
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Independence Mining Co. v. Babbitt, 105 F.3d 502
Ninth Circuit, January 23, 1997. Mandamus and APA § 706(1) claims to compel delayed agency action are analyzed alike under the TRAC factors.
ImmCite: treatment available, history exists, not clearance
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Vaz v. Neal, 33 F.4th 1131
Ninth Circuit, May 9, 2022. Section 706(1) compels only a clear, mandatory and discrete duty that has been unreasonably delayed under TRAC, and the APA's prerequisites go to the merits while § 1331 supplies jurisdiction.
ImmCite: unchecked, treatment not confirmed yet, not evidence either way. ImmCite has found no published decision citing this case as of 2026-11-03; it checks for new citing decisions daily. That is not a determination that the case is good law. The citation index lists 144 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.