Member States shall ensure that the ranking of high accident concentration sections and the network safety ranking are carried out on the basis of reviews, at least every three years, of the operation of the road network. In that connection, Member States shall endeavour to meet the criteria set out in Annex III.

Member States shall ensure that road sections showing higher priority according to the results of the ranking of high accident concentration sections and from network safety ranking are evaluated by expert teams by means of site visits guided by the elements referred to in point 3 of Annex III. At least one member of the expert team shall meet the requirements set out in Article 9(4)(a).

Member States shall ensure that remedial treatment is targeted at the road sections referred to in paragraph 2. Priority shall be given to those measures referred to in point 3(e) of Annex III paying attention to those presenting the highest benefit-cost ratio.

Member States shall ensure that appropriate signs are in place to warn road users of road infrastructure segments that are undergoing repairs and which may thus jeopardise the safety of road users. These signs shall also include signs which are visible during both day and night time and set up at a safe distance and shall comply with the provisions of the Vienna Convention on Road Signs and Signals of 1968.

Member States shall ensure that road users are informed of the existence of a high accident concentration section by appropriate measures. If a Member State decides to use signposting, this shall comply with the provisions of the Vienna Convention on Road Signs and Signals of 1968.