Decree No. 40/99 prohibiting plant trade without a phytosanitary certification. País/Territorio Santo Tomé y Príncipe Tipo de documento Reglamento Fecha 1999 Fuente FAO, FAOLEX Fuente original Diário da República No. 12, 30 November 1999, pp. 144 and 145. Materia Cultivos Palabra clave Institución Certificación Comercio internacional Área geográphica Africa, Africa Central, Países menos desarrollados, Pequeños estados insulares en desarrollo Resumen This Decree prohibits plant import/export without a phytosanitary certification. It consists of 5 articles establishing that the Agronomic Centre of Technologic Investigation is the only institution entitled to issue a phytosanitary certification for plant and plant product trade. Texto completo Portugués