Civil liability for environmental damage is currently very much the centre of attention. Many countries and international organizations have recently adopted rules in this field or are in the process of doing so. Almost without exception, these rules concentrate on creating a liability regime for damage caused by pollution that is the result of incidents which took place before their entry into force. The problem of damage that is the result of so-called historic pollution — primarily cases of soil contamination — was mostly left outside the range of these regulations. Until recently that is. Last year specific legislation on liability in cases of historic soil contamination was adopted in the Flemish region of Belgium and in the United Kingdom. Other countries like, for example, Denmark are studying the subject. The Netherlands has much greater experience with this type of legislation. It goes back to the Interim Soil Clean-up Act of 1983. The experiences with this act are reflected in a new legal regime for cleaning up contaminated land that came into force in 1994. The objective of this article is to reflect on these Dutch experiences.