Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Customs union:

"

The exclusive protection measures of a customs union include the following:[1]

  • Reduction of tariffs until the tariffs within the union are eliminated. In order to achieve this goal, the union often stipulates that the member countries must transition from their current tariff rates between member countries to the unified tariff rates stipulated by the union in stages within a certain period of time, until finally abolishing tariffs.[citation needed]
  • Formulation of a unified foreign trade policy and foreign tariff rates. Members must alter their original foreign tariff rates within the prescribed time, and eventually establish a common external tariff; and gradually unify their foreign trade policies, such as foreign discrimination policies and import quantities.[citation needed]