International regulations require your ICAO English exams to be rated by at least two independent language proficiency examiners. First rating is performed while taking your ICAO English exam. Second rating is performed separately within our Aero Language network. The final ICAO English level is determined by the lowest obtained score from all sections. If the score given by examiner and the rater do not match, a third independent rater decides on your final score. This is, of course, our internal process, and you are not required to sit another exam. If you are not satisfied with your final ICAO English level, you can appeal. However, this has to be done within 24 hours of learning about the results.
