# Prohibition Against Certain Flights in the Simferopol (UKFV) Flight Information Region (FIR)
> **Rule** · Immediately adopted final rule. · Published 2014-04-25 · Effective 2014-04-25 · 79 FR 22862
## Document
- **Document number:** 2014-09545
- **Category:** other
- **Type:** Rule
- **Action:** Immediately adopted final rule.
- **Citation:** 79 FR 22862
- **Publication date:** 2014-04-25
- **Effective date:** 2014-04-25
- **FAA docket:** Docket No.: FAA-2014-0225
## Abstract

This action prohibits certain flight operations in a portion of the Simferopol (UKFV) Flight Information Region (FIR) by all U.S. air carriers; U.S. commercial operators; persons exercising the privileges of a U.S. airman certificate, except when such persons are operating a U.S.-registered aircraft for a foreign air carrier; and operators of U.S.-registered civil aircraft, except when such operators are foreign air carriers. The FAA finds this action to be necessary to prevent a potential hazard to persons and aircraft engaged in such flight operations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2014/04/25/2014-09545/prohibition-against-certain-flights-in-the-simferopol-ukfv-flight-information-region-fir)
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