The inspection operations will be carried out by the PSP and GNR "with special focus on roads with high levels of traffic" and will be accompanied by ANSR awareness actions both in mainland Portugal and in Madeira.

Awareness actions will take place simultaneously with inspection operations in the following locations:

IC2 – Casal Machado (May 23, at 3 pm);

Largo de Camões, Faro (May 24, at 4 pm);

EN 260, Rotunda da Força Aérea, Beja (May 25, at 3 pm);

Avenida do Bonfim, Portalegre (May 26, at 2:30 pm);

EN 4, kilometer 143, Évora (May 29, 2pm).

The initiative aims to "alert drivers to the risks of driving under the influence of alcohol" and also "contribute to reducing the risk of accidents and to the adoption of safer behaviour by drivers with regard to driving under the influence of alcohol".