Establishment of Class E Airpsace; St. Helena, CA

This action establishes a Class E airpsace area at St. Helena, CA. The establishment of a Special Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) Copter 293 Point In Space approach serving St. Helena Fire Department Heliport has made this action necessary. Controlled airspace extending upward from 700 feet or more above the surface of the earth is needed to contain helicopters executing the Special Copter GPS 293 Point In Space approach to St. Helena Fire Department Heliport. The intended effect of this action is to provide adequate controlled airspace for Instrument Flight Rules (IFR) operations at the St. Helena Fire Department Heliport, St. Helena, CA.