Such as definition of litigant party and ground and limits on claim rules of evidence and time limit of the case.

From the aspect of the system functions,claim itself is a kind of substantive rights,which has the general characteristics of the subjective rights;and also it\'s a link between substantive claim and procedural claim.

On the basis of the national condition and experience, and according to the constitution and law, it has a great practical significance to found and establish the civil public lawsuit, the participation lawsuit and the prosecutor-protested system.