The Heads of the National Agencies aim to ensure safety throughout the food chain by a regular control, inspection, sampling and analysis. In particular, they ensure implementation and enforcement of European legislation as well as international and national rules by the business operators in the participating countries, promote collaboration between competent authorities of participating countries in order to verify compliance with food law legislation, exchange views / experiences which will be beneficial for the improvement of efficiency and effectiveness and improve harmonisation of the enforcement within the EU. Greece is represented by the Hellenic Food Authority.