Implementation of legal acts in the field of traffic safety taking into account their cost

The problem of methodology development of lawmaking in which questions of formation of bases of procedural rules and mechanisms of initiation, consideration and adoption of statutiry and other regulations in the field of traffic safety are examined is very relevant. Such tasks relate to a class of problems of complex estimation of the composite social and economic objects and for their decision the approach based on formation of the purposes tree of is widely used. The main idea of this method is that each top of the purposes tree is disaggregated on two subtops that allows to carry out aggregation of each pair of tops to the subsequent top (top level) by means of logical matrixes of convolution. In article the multistage procedure of complex estimation providing aggregation on each step only by estimates of two criteria is offered. It simplifies a problem of the choice of aggregation rules that corresponds to actual opportunities of the person in issue of consistent and steady information. The fullest reflection of the sequence of comparison stages of various, heterogeneous object characteristics is possible at creation of binary structure. It allows to simulate the strategy of the person making the decision at a large number of heterogeneous factors and operating conditions more precisely. Development of estimation procedures on the basis of the offered methodology for actual objects has to be carried out taking into account specifics of the estimated projects, requirements of the decision-maker, list of experts, procedures of processing of expert information and mechanisms of management in which the received complex estimates will be used.