All non-tariff barriers must removed parallel on products whose tariffs are being reduced. This policy has been carried out to prevent recurrence of non-tariff barriers in products facing tariff reduction under CEPT Scheme. It means that products which were previously under quota restrictions or import ban, in order to protect local good, is no more protected. In this context, all protection rules and policies are removed, such as AP, quota system and monopoly status. The countries no more competitive advantage when all products are equal from quality and price.