# Regulations.gov document: U.S. EPA. (2021). Oil and Natural Gas Sector: Emission Standards for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review Background Technical Support Document for the Proposed New Source Performance Standards (NSPS) and Emissions Guidelines. October 2021. — retained record

> Retained regulations record from regulations-gov.

Canonical: https://highsignal.app/data/records/ae9b380c4dae6753

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source: [regulations](https://highsignal.app/data/regulations) (regulations-gov)  published 2026-10-29 04:00 ingested 2026-10-30 02:41

[original source ↗](https://www.regulations.gov/document/EPA-HQ-OAR-2025-0163-0015)

## extract

Query: semiconductor
Agency: EPA
Type: Supporting & Related Material
Docket: EPA-HQ-OAR-2025-0163

## retained text



```
Query: artificial intelligence
Agency: EPA
Type: Supporting & Related Material
Docket: EPA-HQ-OAR-2025-0163
```



document fetched 2026-10-30 02:41 · canonical https://regulations.gov/document/EPA-HQ-OAR-2025-0163-0015