Grading program 3rd Dan
Previous grade: Ni Dan
Third Dan brings the title of Sensei. The exam is no longer the dojo's: it is taken before Kancho or before the officials he appoints.
30consecutive fights
The entire colored-belt program can still be required at every Dan exam. Each grade adds to the last; it never replaces it.
Dan grades are awarded by the organization, not by the dojo. From third Dan onward, the exam is taken before Kancho or before the officials he appoints.