Taken directly FROM JULY 2009 CARAVAN CLUB MAGAZINE>
"in the May issue we published new speed limits for vehicles /outfits towing in France that are over 3,5 tonnes in weight. which was provided by the legal departmentaf the Association des Automobilistes. We have since received conflicting information from two different sources: The FFCC (French Camping Org) and the FIA.
These professional organistaionshave interpreted the same French law (code de la Route articles R413-8 and R413-8-1.
FFC has interpreted the law as follows: the lower speed limits of 90kph (on motorways and dual carriageways with central reservation) and 80kph ( on othe roads outside built up areas) are for any outfit where the towing vehicle has a maximum GTM (Gross Train Mass) exceeding 3.5 (as indicated in the vehicles handbook or sometimes on the weight plate) irrespective of the actual weight of the caravan/trailer being towed. If the GTM of the towing vehicle is lss than 3.5t then these lower speed limits do not apply.
The FIA does not agree> it interprests the law to be, that any vehicle or combination of vehicles that has a total GVM (Gross Vehicle Mass) of over 3.5t must adhers to the new lower speed limits.
When subject to specific speed limits, as mentioned, sticker indicating these new limits should be displayed on the ack of the trailer. Thers hould be two: on for 80kph and one for 90kph.
Thses stickers can anly be bought from HGV suppliers in France.
The FFCC has advised us that the law is very tolerant towards vehicles that don't have the stickers-however that is only its opinion.
Both the FIA and the FFCC agree that the wording of this law needs to be clarified, and we'll keep you updated if and when this happens.
Our advice for now is to drive at the lower limits if you have aGTM exceeding 3.5t or a combination of vehicles with a GVM (which is the same as the maximum permitted weight) of over 3.5t, and obtain the stickers, until such time as we can confirm the correct interpretation of the law"
I hope CC magazine and PC are happy with that, may be PC could get on the case.
My opinion is that it will be along wait to get any clarification from the French authorities and I would take the FFCC advice about stickers. Only my opinion of course