Ranking and belts, no. My UCB Program has 5 levels of accomplishment. Uniforms, not so much. 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. You can add your name if you want.
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.