# Regulations.gov document: Tribal Designations Submission: Letter Dated January 31, 2025, from the Honorable Mark Macarro, Tribal Chairman, Pechanga Band of Indians, to Cheree Peterson, Acting Regional Administrator, EPA Region 9, Regarding PM2.5 Designations in the Pechanga Band of Indians — retained record

> Retained regulations record from regulations-gov.

Canonical: https://highsignal.app/data/records/86acbc2c0cde65ba

[← sources](https://highsignal.app/data)


source: [regulations](https://highsignal.app/data/regulations) (regulations-gov)  published 2026-10-06 04:00 ingested 2026-10-07 02:44

[original source ↗](https://www.regulations.gov/document/EPA-HQ-OAR-2024-0078-0120)

## retained text



```
Query: data center
Agency: EPA
Type: Supporting & Related Material
Docket: EPA-HQ-OAR-2024-0078
```



document fetched 2026-10-08 02:43 · canonical https://regulations.gov/document/EPA-HQ-OAR-2024-0078-0120