Amendment and Establishment of Class E Airspace; Columbus, NE

This action modifies Class E airspace designated as a surface area and makes the airspace full-time and removes the airspace part- time status and language from the airspace legal description, amends Class E airspace extending upward from 700 feet above the surface, and establishes Class E airspace designated as an extension to the Class E surface area at Columbus Municipal Airport, Columbus, NE. This action is at the request of Minneapolis Air Route Traffic Control Center (ARTCC) and the result of an FAA airspace review. Additionally, the geographic coordinates of the airport are updated to coincide with the FAA's aeronautical database. This action is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.