21. And business leaders began arguing that lower tariff barriers were not their top priority. 22. Restrictions on imports were removed, but a variety of non-tariff barriers complicated trade structure. 23. Other impediments include tariff barriers , environmental damage and a troubled financial sector, he said. 24. This included creating tariff barriers of at least 30 per cent for imported goods. 25. The country's exports were also increasingly subject to non-tariff barriers . 26. `We hope to remove all tariff barriers between Mercosur members by the year 2006. 27. Smaller countries can band together to reinstate tariff barriers . 28. Nitya, the Thai negotiator, said non-tariff barriers represent about half the obstacles in the negotiations. 29. We want to eliminate tariffs and other non-tariff barriers on agricultural trade, " he added. 30. He advocated abolishing non-tariff barriers , relief from debt for poor countries and more humanitarian aid.
