A public agency is an organization created by the government to provide specific services to the public. These agencies operate at various levels, including local, state, and federal, and are responsible for implementing laws, regulations, and policies. Examples of public agencies include the Environmental Protection Agency (EPA) and the Department of Motor Vehicles (DMV). Public agencies are funded by taxpayer money and aim to serve the community's needs. They often focus on areas such as health, education, transportation, and public safety. By doing so, they help ensure that essential services are accessible to all citizens.