Ordinance on exploitation of rock materials in the Rhine. Country/Territory Liechtenstein Document type Regulation Date 1970 (2012) Source FAO, FAOLEX Original source Liechtensteinisches Landesgesetzblatt, No. 5, 15 January 1971, 4 pp. Subject Mineral resources, Water Keyword Minerals Exploration Offences/penalties Authorization/permit Mining Basin/catchment/watershed Inland waters Geographical area Alps, Europe, Western Europe Basin Rhine Abstract The present Ordinance lays down provisions relating to the exploitation of stone material in the Rhine. Article 1 establishes that the commercial exploitation of rock material in the Rhine requires the concession of the Government. The text consists of 12 articles. Full text German Website www.gesetze.li