# Establishment and Modification of Class E Airspace; Oakland, CA
> **Rule** · Final rule. · Published 2013-09-20 · Effective 2013-12-12 · 78 FR 57789
## Document
- **Document number:** 2013-22819
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 78 FR 57789
- **Publication date:** 2013-09-20
- **Effective date:** 2013-12-12
## Abstract

This action establishes Class E airspace at Metropolitan Oakland International Airport, Oakland, CA, to accommodate aircraft using the Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Metropolitan Oakland International Airport. This action also modifies Class E surface airspace designated as an extension to Class C airspace by removing the navigation aids from the airspace designation. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/09/20/2013-22819/establishment-and-modification-of-class-e-airspace-oakland-ca)
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