How does the federal judicial system promote federal he constitutional principle of rule of law

The federal judicial system promotes the constitutional principle of rule of law by ensuring that the laws passed by congress are fairly applied to all citizens.

Explanation:

While constituting the federal judicial system the congress as created rule of law that will be applicable to all the citizens of America.

Federal courts are courts that are created by the federal government which has limited powers that is, the power are limited to particular region or you can call it courts of limited jurisdiction.

The courts within the states are called as federal district court and it is originating point for any case in the federal statutes. The ambit of rule of Law promoted by the federal judicial system will have constitutional binding for all the citizens of America.