The grading panel for Ni Dan and above must consist of a minimum of three examiners. The Principal of the School shall be the Chairperson, and at least one other Panel Member shall hold at least one rank higher than the level to be attained by the candidate. A successful pass shall exist only where the Chairperson and at least one other nominated panel member concur.
The various Parts to a black belt grading may be conducted during one or more sessions at a time, at the discretion of the Panel Chairperson – taking into account the age and physical capabilities of the candidate.