Decree No. 52.035 amending Decree No. 42.047 regulating groundwater management and conservation in Rio Grande do Sul State. Pays/Territoire Brésil Sous-division territoriale Rio Grande do Sul Type du document Règlement Date 2014 Source FAO, FAOLEX Sujet Eau Mot clé Eaux souterraines Forage de puits/puits Questions de procédures Procédures judiciaires/procédures administratives Autorisation/permis Monitorage Aire géographique Amazone, Amériques, Amérique latine et Caraïbes, Atlantique Nord, Amérique du Sud, Atlantique Sud Entry into force notes This Decree enters into force on the day of its publication. Résumé This Decree amends Decree No. 42.047 on groundwater management and conservation in Rio Grande do Sul State. Amended article establishes the following provision stating that in the areas of well protection and other groundwater abstractions, an Immediate Sanitary Protection Perimeter of concrete with a minimum size of 1 m² should be established. Wells must be equipped with a sanitary seal installed in accordance with the technical standards of the Brazilian Association of Technical Standards (ABNT), regarding the construction of wells for groundwater abstraction. In addition to the Immediate Perimeter of Sanitary Protection, a perimeter of pollution warning can be established, based on hydro-geological studies and considering, mainly, the transit time of the pollutants, being that in this Perimeter restrictions should be established on activities and services. Prior authorizations for drilling wells, and groundwater abstraction, including exemptions, will only be issued by the Department of Water Resources (DHR). Texte intégral Portugais Site web www.al.rs.gov.br Références - Législation Amende Decree No. 42.047 regulating groundwater management and conservation in Rio Grande do Sul State. Législation | Brésil | 2002 Mot clé: Eaux souterraines, Zone de conservation des eaux, Bassin/captage/bassin versant, Classement/déclassement, Concession, Autorisation/permis, Monitorage, Politique/planification, Eaux continentales Source: FAO, FAOLEX