Decree-Law No. 166/86 approving the Regulations governing the appellation of origin of Port Wine. Country/Territory Portugal Document type Legislation Date 1986 Source FAO, FAOLEX Original source Diário da República No. 144/86 (I), 26 June 1986, p. 1514. Subject Food & nutrition Keyword Food quality control/food safety Viticulture/oenological practices Certification Standards Geographical area Europe, Europe and Central Asia, European Union Countries, North Atlantic, North-East Atlantic, Southern Europe Abstract The Decree-Law specifies the authorized appellations of origin and their authorized uses. Full text Portuguese References - Legislation Implemented by Decree-Law No. 612/98 defining traditional production of 'Porto' wine. Legislation | Portugal | 1998 Keyword: Viticulture/oenological practices, Standards, Packaging/labelling Source: FAO, FAOLEX Repealed by Decree-Law No. 173/2009 approving the Statute governing the Designation of Origin (DO) and Geographical Indication (GI) of the Douro Region (RDD). Legislation | Portugal | 2009 Keyword: Food quality control/food safety, Viticulture/oenological practices, Certification, Standards, Fraud Source: FAO, FAOLEX