Ordinance by the Viennese government on protection of plants from a potato disease (Globodera Rostochiensis).

An Ordinance to regulate the prevention of the above-mentioned plant disease. Article 2 contains a definition clause relating to various terms employed such as, inter alia, "potato variety", "edible potatoes". Any suspicion of the disease must be reported to the Town Council. Once the disease is officially declared by the competent authority, no other plant may be planted in the affected area. The Ordinance consists of 7 articles.