What was the first time the federal government acted to protect consumers?

The federal government first acted to protect consumers with the establishment of the Food and Drug Administration (FDA) in 1906, following the passage of the Pure Food and Drug Act. This legislation aimed to prevent the misbranding and adulteration of food and medicines, ensuring that consumers had access to safe products. The initiative marked a significant shift towards federal regulation in response to public health concerns, particularly highlighted by Upton Sinclair's novel "The Jungle." Subsequent measures expanded consumer protection in various sectors, laying the groundwork for future regulatory agencies.