# Oil and Natural Gas Production includes Area Sources — EPA NESHAP Source Category Applicability Crosswalk

For Oil and Natural Gas Production includes Area Sources, cfr subpart is 40 CFR 63 Subpart HH; source type is major and area sources; epa category url is https://www.epa.gov/stationary-sources-air-pollution/oil-and-natural-gas-production-facilities-national-emission, recorded from its source on 2026-08-15.

- **source category:** Oil and Natural Gas Production includes Area Sources _(verified: appears in the quote below)_
- **cfr subpart:** 40 CFR 63 Subpart HH _(verified: appears in the quote below)_
- **source type:** major and area sources _(our reading, not quoted from the source)_
- **epa category url:** https://www.epa.gov/stationary-sources-air-pollution/oil-and-natural-gas-production-facilities-national-emission _(our reading, not quoted from the source)_

## What the source says

> Oil and Natural Gas Production includes Area Sources | 40 CFR 63 Subpart HH

## Source

- https://www.epa.gov/stationary-sources-air-pollution/national-emission-standards-hazardous-air-pollutants-neshap-8

Last verified: 2026-08-15. Review by: 2026-12-13.
Part of [EPA NESHAP Source Category Applicability Crosswalk](https://referencesource.org/neshap-source-category-crosswalk/).