NÖ Klärschlammverordnung.
The present Ordinance lays down provisions relating to sewage sludge. The soil on which for the first time sewage sludge is applied has to be classified according to Annex A laying down soil suitability according to certain classes. Moreover, the soil on which sewage sludge is to be applied must be previously analyzed as to its composition. Seven Annexes are enclosed.