The certainty of law consists of external and internal certainty. External certainty of law means that the law provides orderly social life for human beings. It is main function as well as the primary value of the law. This is determined by the lack of resources. The internal certainty of law refers to the certainty of the law itself, which means that, as a social norm, the law must has the attributes of clarity, universality and enforceability and that the objects of law must be acts. The internal certainty of law is the precondition for the realization of the external certainty of law. Both the internal and external certainty of the law are relative. This is determined by the uncertainty of human needs, the certainty and uncertainty of the objective world, and the limited capability of the law to realize certainty. The issue of the certainty of law involves simultaneously three primary issues of law. |