Foreign tariff reductions were on average 34%, and covered 48% of their non-agricultural dutiable imports.[9] Non-tariff achievements included the establishment of the GATT Antidumping Code of 1967, which gave a procedural framework for negotiating dumping accusations and expanded upon the original Article VI in GATT.[12] The round can also be seen as a success for developing nations. A "Trade and Development" section was added to the GATT charter; its most significant feature was exempting developing nations from the rule of reciprocity. It also called for the stabilization of raw material prices.[13] Further, the agricultural grains arrangement provided for higher minimum trading prices as well as a food aid program to developing countries.[14] Some progress was also made with negotiations on commodities.