151.1. The Société may fix, by regulation, after actuarial valuation, the insurance contribution exigible on obtaining the registration of a road vehicle and the contribution exigible pursuant to section 31.1 of the Highway Safety Code (chapter C-24.2) according to the accident risk attached to that type of road vehicle. Accident risk may be measured on the basis of such factors as:(1) the class or sub-class of road vehicles to which the vehicle belongs;
(2) its net mass;
(3) its number of axles;
(4) its make, model or piston displacement;
(5) its use;
(6) the professional activity, the legal personality or the identity of its owner;
(7) the territory where it is used.