# Revision of Class E Airspace; San Francisco, CA
> **Rule** · Final rule. · Published 1997-04-14 · 62 FR 18038
## Document
- **Document number:** 97-9412
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 62 FR 18038
- **Publication date:** 1997-04-14
- **FAA docket:** Airspace Docket No. 97-AWP-5
## Abstract

This action revises the Class E airspace area at San Francisco, CA by revoking the surface area for Alameda NAS (Nimitz Field), CA. A review of airspace classification and air traffic procedures has made this action necessary. The intended effect of this action is to revoke controlled airspace since the purpose and requirements for the surface area no longer exist at Alameda NAS (Nimitz Field), CA.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1997/04/14/97-9412/revision-of-class-e-airspace-san-francisco-ca)
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