Final answer:
Drug utilization Evaluation is a process used to assess the appropriate and safe use of medications.
Step-by-step explanation:
The law that mandated Drug utilization Evaluation is not specifically mentioned in the sources provided. However, Drug utilization Evaluation is a process used to assess the appropriate and safe use of medications. These evaluations are usually conducted by organizations such as the Food and Drug Administration (FDA) in the United States or the European Medicines Agency (EMA) in Europe.