Cannabis et sécurité routière Approche clinique et comportementale

A present trend in the French authorities pushes to a back step to a chemical detection of drugs by policemen, by using saliva tests. This approach should have, in their opinion, the advantage of testing drivers without asking them to leave their car for an external evaluation. In our opinion, only a behavioral approach, could help the policemen to have at their disposal, relevant procedures for all situations, especially to face the increasing consumption of cannabis in drivers.