Amendment of Class D and Class E Airspace; Lewiston, ID
This action modifies the Class D and Class E airspace areas at Lewiston, ID, to accommodate aircraft using Area Navigation (RNAV) (GPS) standard instrument approach procedures at Lewiston-Nez Perce County Airport. Also, the geographic coordinates are updated for the airport and navigational aids. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport.