Ordinance on individual waste water cleaning units. Country/Territory Liechtenstein Document type Regulation Date 1971 (2012) Source FAO, FAOLEX Original source Liechtensteinisches Landesgesetzblatt, No. 28, 28 June 1971, 3 pp. Subject Water, Waste & hazardous substances Keyword Effluent waste water/discharge Sewerage Enforcement/compliance Environmental standards Standards Protection of environment Pollution control Freshwater pollution Geographical area Alps, Europe, Western Europe Abstract The present Ordinance implements the Water Protection Act of 4 June 1957. Article 1 establishes if no connection to a collective cleaning system is available or shall not be available in the near future, biological clelaning systems shall be used. The text consists of 10 articles divided into4 Parts as follows: Sphere of application and individual cleaning units (I); Operating, maintenance and repair of individual cleaning units (II); Waste water from agricultural enterprises (III); Entry into force (IV). Full text German Website www.gesetze.li References - Legislation Repealed by Water Protection Ordinance. Legislation | Liechtenstein | 2017 Keyword: Groundwater, Surface water, Pollution control, Freshwater pollution, Effluent waste water/discharge, Drainage/land reclamation, Sewerage, Sustainable development, Sustainable use, Fertilizers/nutrients, Pesticides, Enforcement/compliance, Offences/penalties Source: FAO, FAOLEX