# Amendment of Class E Airspace Areas, and Establishment of Class E Airspace; Bishop, CA
> **Rule** · Final rule. · Published 2017-07-28 · Effective 2017-10-12 · 82 FR 35058
## Document
- **Document number:** 2017-15867
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 82 FR 35058
- **Publication date:** 2017-07-28
- **Effective date:** 2017-10-12
- **FAA docket:** Docket No. FAA-2016-9474
## Abstract

This action modifies Class E surface area airspace, and Class E airspace extending upward from 700 feet above the surface at Bishop Airport (formerly Eastern Sierra Regional Airport), Bishop, CA. This action also establishes Class E surface area airspace designated as an extension at this airport. After a review, the FAA found these modifications are necessary for the safety and management of Instrument Flight Rules aircraft operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/07/28/2017-15867/amendment-of-class-e-airspace-areas-and-establishment-of-class-e-airspace-bishop-ca)
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