When to inspect
There must be a baseline survey of food and drink establishments using a survey checklist. The survey result must enable you to classify the food establishments by hygienic status and to set priorities for inspection. The number of food establishments in your community determines the workload of the inspection. Each food establishment should be inspected at least once every year. However, since the number of food and drink establishments in the community setting is probably low, often less than ten, then inspecting each four times a year should be possible.