1.Member States shall ensure that effective and adequate inspections are carried out on their territory to control employment of illegally staying third-country nationals. Such inspections shall be based primarily on a risk assessment to be drawn up by the competent authorities in the Member States.
2.With a view to increasing the effectiveness of inspections, Member States shall, on the basis of a risk assessment, regularly identify the sectors of activity in which the employment of illegally staying third-country nationals is concentrated on their territory.
In respect of each of those sectors, Member States shall, before 1 July of each year, communicate to the Commission the inspections, both in absolute numbers and as a percentage of the employers for each sector, carried out in the previous year as well as their results.