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Final rule; correction.

This action corrects the final rule published in the Federal Register on June 11, 2021, amending the Class D and Class E airspace at Sioux Gateway Airport/Brigadier General Bud Day Field, Sioux City, IA. The geographic coordinates for Sioux Gateway Airport/Brigadier General Bud Day Field were incorrectly published as "(Lat. 42[deg]24'09" N, long. 96[deg]23'05" W)" vice "(Lat. 42[deg]24'05" N, long. 96[deg]23'04" W)" in the Class D and Class E airspace legal descriptions.

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