Amendment of Class E Airspace; Arcata, CA; Fortuna, CA; and Establishment of Class E Airspace; Arcata, CA, and Eureka, CA

This action modifies Class E surface area airspace, modifies Class E airspace extending upward from 700 feet, and establishes Class E airspace designated as an extension at Arcata Airport, Arcata, CA. The action also modifies Class E airspace extending upward from 700 feet at Rohnerville Airport, Fortuna, CA, and establishes stand-alone Class E airspace extending upward from 700 feet at Murray Field Airport, Eureka, CA, to accommodate airspace redesign for the safety and management of Instrument Flight Rules (IFR) operations within the National Airspace System. Additionally, this action updates the geographic coordinates of these airports.