The job of inspecting PWE risks has been facilitated through method descriptions and instructions, by templates on how to prepare improvement notices (in case improvements are needed), and through the sharing of best-practice examples. A full impact assessment of the WEA strategy and the guidance tools has not yet been carried out. However, preliminary results from focus group interviews with inspectors suggest that the guidance tools are used widely before, during, and after inspections and that employ ers consider them veiy useful.