Act of 27 March 1999 amending the Sickness Fund Act (Ziekenfondswet),the Health Care Tariffs Act (Wet tarieven gezondheidszorg) and the Hospital Provisions Act (Wet ziekenhuisvoorzieningen), in connection with changes in the task, composition, and the working method of administrative bodies provided for by these Acts, as well as the amendment of other Acts in connection therewith (executing public health bodies). No. 185.