 Chile unilaterally lowered its across-the-board import tariff for all countries with which it does not have a trade agreement to 6% in 2003.Higher effective tariffs are charged only on imports of wheat, wheat flour, and sugar as a result of a system of import price bands.The price bands were ruled inconsistent with Chile's World Trade Organization (WTO) obligations in 2002, and the government has introduced legislation to modify them.