# Revisions to the California State Implementation Plan; Imperial County Air Pollution Control District; Stationary Sources Permits
> **Rule** · Final rule. · Published 2017-06-14 · Effective 2017-07-14 · 82 FR 27125
## Document
- **Document number:** 2017-12235
- **Category:** other
- **Federal Register citation:** 82 FR 27125
- **CFR reference:** 40 CFR 52
- **Publication date:** 2017-06-14
- **Effective date:** 2017-07-14
- **State:** CA
- **EPA docket:** EPA-R09-OAR-2015-0621
## Abstract

The Environmental Protection Agency (EPA) is finalizing action on revisions to the Imperial County Air Pollution Control District (ICAPCD or District) portion of the California State Implementation Plan (SIP). We are finalizing full approval of two rules. Both rules update and revise the District's New Source Review (NSR) permitting program for new and modified sources of air pollution. We are also finalizing a technical correction to a previous action that will remove one rule from the SIP.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/06/14/2017-12235/revisions-to-the-california-state-implementation-plan-imperial-county-air-pollution-control-district)
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