Police authority refers to the power and responsibility granted to law enforcement agencies and officers to maintain public order, enforce laws, and protect citizens. This authority is typically defined by local, state, and federal laws, which outline the scope of police duties, including the ability to arrest individuals, conduct investigations, and issue citations. The exercise of police authority is guided by principles such as accountability, transparency, and respect for civil rights. Officers are trained to use their authority judiciously, balancing the need for public safety with the rights of individuals, ensuring that actions taken are lawful and justified under the law.