The administration is the set of bodies that perform administrative, not political, activities. Conceptually, administrative law is the harmonious set of principles that govern public agencies, agents, and activities. The administration has the right to exercise its prerogatives directly, without having to resort to the judiciary. The main right of the contractor is to receive the price, in collaboration contracts, in the manner and time agreed upon, or likewise the provision of services by the administration, in assignment contracts. It also has the right to the maintenance of financial equilibrium. Without management and organization we cannot live harmoniously, hence the importance of Administrative Law, in order to promote the order and dynamics of the public sectors and clarify all the segmented and compartmentalized details that govern and relate to the numerous and diverse sectors, the Laws, Standards, and the operation of these segments that serve the general public, as agent or customer.