breathalyser when going into France.

I have seen an article recently in the caravan club,page 40 April 2012 edition  magazine which makes visitors to  France as of July 2012 will have to carry a brethalyser kit. The article  states that the french police will issue warnings initially. The fine for not carrying one is  11-17 euros.  Most ferry operators will be stocking them. Travel Spot has twin packs at 4.99