StacksVerified U.S. regulatory reference

14 CFR §93.313

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Except when in contact with the Grand Canyon National Park Airport Traffic Control Tower during arrival or departure or on a search and rescue mission directed by the U.S. Air Force Rescue Coordination Center, no person may operate an aircraft in the Special Flight Rules Area unless he monitors the appropriate frequency continuously while in that airspace.