# Extension of the Prohibition Against Certain Flights in the Simferopol (UKFV) and Dnipropetrovsk (UKDV) Flight Information Regions (FIRs)
> **Rule** · Final rule. · Published 2016-10-27 · Effective 2016-10-27 · 81 FR 74671
## Document
- **Document number:** 2016-25962
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 81 FR 74671
- **Publication date:** 2016-10-27
- **Effective date:** 2016-10-27
- **FAA docket:** Docket No.: FAA-2014-0225
## Abstract

This action extends the prohibition against certain flight operations in the Simferopol (UKFV) and Dnipropetrovsk (UKDV) flight information regions (FIRs) by all United States (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 address a continuing hazard to persons and aircraft engaged in such flight operations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2016/10/27/2016-25962/extension-of-the-prohibition-against-certain-flights-in-the-simferopol-ukfv-and-dnipropetrovsk-ukdv)
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