In Jiu Jitsu there are two regulations. That of your club, and that of the federation. From a club to other rules may change, I bring here the rules I learned in my first club in France. For the rules of the federation I invite you to go directly to their site.
Here is what you can read in my dojo :
- Curtsy at the entrance and exit of the tatami.
- Greet his master before any other person.
- Welcome friends in order of belts.
- Do not say insults on the tatami.
- Do not ask another most level student to fight, but wait until he proposes.
- Do not say you are tired.
- Switch off the phone.
- Do not question what the master say.
- Washing her kimono.
- Never wash his belt.
- Do not boast.
- Always be humble .
- Do not believe that you are superman because you beat a beter ranking student.
- Do not invent excuses for not trainning .
- Remember that everything happening in training, rest from training.
For me the most important is:
- Respect the professor first. Do not interrupt when he explains a technique and do not contradict either. If you have a question you can ask at the end of training.
- Respect others.
- Cleanliness must be impeccable! Kimono always clean as yourself.
I think these rules are a good start.