# Revocation of Offshore Airspace Areas; Control 1154H, Control 1173H, Control 1154L, and Control 1173L, California
> **Rule** · Final rule. · Published 2017-01-04 · Effective 2017-03-02 · 82 FR 720
## Document
- **Document number:** 2016-29144
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 82 FR 720
- **Publication date:** 2017-01-04
- **Effective date:** 2017-03-02
- **FAA docket:** Docket No. FAA-2016-9263
## Abstract

This action removes offshore airspace areas Control 1154H and Control 1154L located offshore of Ukiah, California, and removes offshore airspace areas Control 1173H and Control 1173L located offshore of San Francisco, California. The FAA has determined these offshore airspace areas are no longer required.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/01/04/2016-29144/revocation-of-offshore-airspace-areas-control-1154h-control-1173h-control-1154l-and-control-1173l)
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