The justice authority is one of the three basic authorities in any country ,and it is the essential Guarantor for the individual's and group's rights ,and to apply law constituted by specific authority ,which represents the public desire perfectly .however, we can't just talk about justice authority independency, we must set criteria and Guarantees to protect that independency ,in order to provide justice ,solve conflicts and protect personal rights and freedom, this discourse talks about judges independency, vocational guarantees to let them do their work in the best way according to what their duty requires to achieve law prevalence with no restriction or hindrance.