Her book would also lead to the passage of the Hepburn Act in 1906 to oversee the railroads, the 1910 Mann-Elkins Act which gave the Interstate Commerce Commission power over oil rates, and the creation of the Federal Trade Commission (FTC) in 1914.
O libro tamén impulsou a Hepburn Act en 1906 para supervisar os ferrocarrís, a Mann-Elkins Act (1910) que deu á Interstate Commerce Commission poder sobre as tarifas do ferrocarril e a creación da Federal Trade Commission (FTC) en 1914.