The USDA Animal and Plant Health Inspection Service (APHIS) has removed Costa Rica from a list of countries from which imports of banana plant parts are prohibited, following a complaint from Costa Rica. APHIS had initially banned imports of certain plant parts of all banana and plantain species from countries where the fungus Fusarium oxysporum f. Sp. Cubense Tropical race 4 (Foc TR4) is known to occur, but Costa Rica's State Phytosanitary Service (SFE) requested the correction, fearing restrictions on banana imports from Costa Rica, one of the largest exporters in the world. APHIS has since removed Costa Rica from the list, stating that Foc TR4 is not known to exist in the country.