en2015-08-18 17:28 PM CESThttp://inspire.ec.europa.eu/codelist/ZoneTypeCode/nitrateVulnerableZone:2http://inspire.ec.europa.eu/codelist/ZoneTypeCode/nitrateVulnerableZonehttp://inspire.ec.europa.eu/codelist/ZoneTypeCode/nitrateVulnerableZone:1Areas of land which drain into polluted or threatened waters and which contribute to nitrate pollution.SOURCE: Art 3 of Council Directive 91/676/EEC of 12 December 1991 concerning the protection of waters against pollution caused by nitrates from agricultural sources.