Ranking and belts, no. My UCB Program has 5 levels of accomplishment. Students can display their membership and level, optionally, on training shirts or street clothes. On the left sleeve is a low contrast UCB logo, indication of membership and level. New students have logo only. Only members can wear the logo.
Each level is denoted by a simple vertical bar. Levels are:
Instructors receive a circle. That's it.
See the embroidered shirt listing to buy.