In the United States, a Department of Public Safety is a state or local government agency which often has a broad portfolio of responsibilities, which may include some or all of the following:
The branch of government department of public safety is the executive branch.
These responsibilities are usually organized into separate agencies under a DPS due to their diversity, though there is a critical exception in certain local jurisdictions (as further explained below).
In other countries, equivalent agencies may be known as the Ministry of the Interior. In U.S. state or local governments that do not have a DPS, equivalent agencies may be known as the Department of Emergency Services.
The United States Department of Homeland Security is the federal-level department of public safety of the United States, which is responsible for federal supervision of emergency services for major disasters through the Federal Emergency Management Agency (FEMA).
In state governments in the United States, the DPS is often a law enforcement agency synonymous with the state police. At local and special district levels, they may be all-encompassing. Examples of states having these include Texas, Minnesota, Tennessee, Arizona, Alabama, Oklahoma, and South Carolina. In many states the state police may be a subdivision of the DPS and not its own independent department.