Arbitration process control, 15 questions

Arbitration process control, 15 questions.
1. What disputes are subject to the arbitration court?
2. In which court can a claim be brought against the defendant whose location is unknown?
3.What is witness immunity?
4. What can be the subject of an appeal?
5. What types of evidence are there?
6. Why are arbitration courts created?
7. What are the consequences of missing procedural deadlines?
8. How are the procedural terms calculated?
9. What subjects are exempted from paying state fees?
10. What are the powers of the Supreme Arbitration Court of the Russian Federation?
11. What is a “court notice”?
12. What are the powers of the arbitration court of the cassation instance?
13. What is the procedure for the enforcement of an arbitration court decision?
15. What facts do not need to be proven?