Through expounding the legislative principles of <the Law of Administrative Permission>, this paper analyzes on its important and profound influence on the permitting concepts, managerial methods and behavioral models of the fire departments.

It analyzes the situation and the deficiency of the fire administration,and puts forward the route to guarantee it.

On the regulation of discretionary power in public security administration

In modern public security administration,public security organs have a great deal of liberal judgment authority,therefore reasonable exercise of this authority is an important guarantee to the high quality of it.

In the course of promoting service-oriented government, public security organs as important administrative state organs should construct service-oriented public security administration as well.