Different levels of government (federal, state, local) have different duties in their task of serving the US citizens. They are organized in such a way that one should not interfere in the competencies of the others.
- Local government are in charge of providing services such as education, police, fire department, green areas and parks, healthcare facilities, highways, housing services, and many others.
- On the other hand, driving licenses are issued by the state, as the same rules apply to all its citizens.
