---
title: "Check who may intervene in a state proceeding about an Indian child"
url: "https://ailawframework.com/practice/child-protection-and-care-proceedings/check-whether-a-person-may-support-an-aboriginal-or-torres-strait-island/united-states"
type: "task_jurisdiction_version"
site: "AI Law Framework"
id: "A52-PU20261022-10-US"
practice_area: "Child Protection & Care Proceedings"
tier: "yellow"
lawyer_review: "required"
jurisdictions: ["US"]
last_reviewed: "2026-10-22"
---

# Check who may intervene in a state proceeding about an Indian child

> List the tribe, the parents and any Indian custodian named in the instructions, and whether a notice or an intervention request is already on the file.

Canonical page: https://ailawframework.com/practice/child-protection-and-care-proceedings/check-whether-a-person-may-support-an-aboriginal-or-torres-strait-island/united-states  
Last reviewed: 2026-10-22

Site index for agents: https://ailawframework.com/llms.txt

## Key facts

| Fact | Value |
| --- | --- |
| Practice area | [Child Protection & Care Proceedings](https://ailawframework.com/practice/child-protection-and-care-proceedings.md) |
| Human involvement | Yellow: Lawyer and AI draft together |
| How AI is used | List the tribe, the parents and any Indian custodian named in the instructions, and whether a notice or an intervention request is already on the file. |
| What the lawyer must review | 25 U.S.C. § 1911(c) gives the Indian custodian and the Indian child's tribe a right to intervene at any point in a state foster-care or termination proceeding. Section 1911(b) requires transfer to the tribe, absent good cause, a parent's objection, or declination by the tribal court, when the child is not domiciled or living on the reservation. 25 U.S.C. § 1912(a) requires notice by registered mail, return receipt requested, of the proceeding and of the right of intervention. The proceeding is not held until at least ten days after receipt, and the parent, custodian or tribe may have up to twenty more days to prepare. |
| Written for | United States |
| Applies to | [Check whether a person may support an Aboriginal or Torres Strait Islander family in a decision](https://ailawframework.com/practice/child-protection-and-care-proceedings/check-whether-a-person-may-support-an-aboriginal-or-torres-strait-island.md) |

## Checking plan

- What the AI does: List the tribe, the parents and any Indian custodian named in the instructions, and whether a notice or an intervention request is already on the file.
- Basis: Checked against the linked sources on 22 October 2026. Confirm the current instrument before reliance.

## Notes

- If the parent or custodian and the tribe cannot be identified, notice goes to the Secretary. Exclusive reservation jurisdiction under § 1911(a) is a separate question.

## Sources

- [25 U.S.C. § 1911 (Indian tribe jurisdiction over Indian child custody proceedings)](https://www.law.cornell.edu/uscode/text/25/1911) (checked 2026-10-22)
- [25 U.S.C. § 1912 (Indian Child Welfare Act pending court proceedings)](https://www.law.cornell.edu/uscode/text/25/1912) (checked 2026-10-22)

*Practice guidance for planning and review. Confirm current primary sources and the requirements of the actual matter. This is general information, not legal advice.*