# Regulations.gov document: OK048.06 Oklahoma Regional Haze State Implementation Plan (SIP) Revision Including Revisions to Affected Portions of the Interstate Transport SIP for 1997 8-Hour Ozone and 1997 PM-2.5 NAAQS, submitted to EPA June 14, 2013 (OK-47). 340 pages 18.8 MB t6t (also available at EPA-R06-OAR-2013-0227-0002, OK022.02) — retained record

> Retained regulations record from regulations-gov.

Canonical: https://highsignal.app/data/records/95c0ca406334e563

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source: [regulations](https://highsignal.app/data/regulations) (regulations-gov)  published 2026-08-27 04:00 ingested 2026-08-30 02:41

[original source ↗](https://www.regulations.gov/document/EPA-R06-OAR-2026-2080-0006)

## retained text



```
Query: artificial intelligence
Agency: EPA
Type: Supporting & Related Material
Docket: EPA-R06-OAR-2026-2080
```



document fetched 2026-09-16 02:43 · canonical https://regulations.gov/document/EPA-R06-OAR-2026-2080-0006