StacksVerified U.S. regulatory reference

14 CFR §121.595

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)No person may start a flight unless an aircraft dispatcher specifically authorizes that flight.
  2. (b)No person may continue a flight from an intermediate airport without redispatch if the airplane has been on the ground more than six hours.