Order No. 834/91 approving the Regulation of the Commission for Water Quality Standards. Country/Territory Portugal Document type Regulation Date 1991 Source FAO, FAOLEX Original source Diário da República No. 186/91 (I-B), 14 August 1991, pp. 4132 and 4133. Subject Water Keyword Institution Water quality standards Geographical area Europe, Europe and Central Asia, European Union Countries, North Atlantic, North-East Atlantic, Southern Europe Abstract This Order approves the Regulation of the Commission for Water Quality Standards. This Regulation consists of 15 articles establishing composition, duties and competencies of this Water Comission entitled to carry out research and give its opinion on water quality standards in order to preserve and improve water resources and its principal uses. Full text Portuguese References - Legislation Implements Decree-Law No. 74/90 regulating water quality standards. Legislation | Portugal | 1990 Keyword: Standards, Aquaculture, Institution, Water abstraction, Potable water, Irrigation, Waterworks, Effluent waste water/discharge, Pollution control, Freshwater pollution Source: FAO, FAOLEX