Tomorrow’s Tech Treepowered by Astra

Advertising & Marketing · Recorded milestone

Ban on deceptive ads

Recorded year1938

The US Wheeler-Lea Act gives the Federal Trade Commission power to stop false and misleading advertising, including for food and drugs.

Explore this milestone on the interactive map

Built on

Led to

Sources & evidence

Dataset updated 2026-10-18. This individual record has not been separately re-reviewed.