Resolution Conama No. 357 providing the classification of water bodies and the related environmental guidelines. País/Territorio Brasil Tipo de documento Reglamento Fecha 2005 Fuente FAO, FAOLEX Materia Agua Palabra clave Clasificación/declasificación Efluente de aguas residuales/vertido Normas sobre calidad del agua Normas Planificación ambiental Área geográphica Americas, América del Sur Entry into force notes This Resolution enters into force on the date of its publication. Resumen This Resolution, composed of 50 Articles, provides the classification of water bodies and the related environmental guidelines. Moreover, it defines the main conditions for effluent release. The resolution is structured in the following Chapters: (I) Definitions; (II) Water Bodies Classification (divided in three sections – freshwater, salted water, swamp water); (III) quality requirements and conditions for water bodies according to their classification; (IV) Effluent standards and conditions; Texto completo Portugués Página web www.mct.gov.br