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Final rule.

This action extends the Special Federal Aviation Regulation (SFAR) prohibiting certain flights in the specified areas of the Sanaa Flight Information Region (FIR) (OYSC) by all: U.S. air carriers; U.S. commercial operators; persons exercising the privileges of an airman certificate issued by the FAA, except when such persons are operating U.S.-registered aircraft for a foreign air carrier; and operators of U.S.-registered civil aircraft, except when the operator of such aircraft is a foreign air carrier. The FAA finds this action necessary to address hazards to persons and aircraft engaged in such flight operations due to significant, continuing safety-of-flight risks to U.S. civil aviation operations in that airspace associated with the ongoing conflict between the Saudi Arabian-led Coalition and Iranian- aligned Houthi forces. The FAA extends the expiration date of this SFAR from January 7, 2022, until January 7, 2025. Additionally, the FAA republishes the approval process and exemption information for this SFAR, consistent with other recently published flight prohibition SFARs.

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