Report drawn up on behalf of the Committee on Regional Policy and Transport on the proposals from the Commission of the European Communities to the Council (Doc. 161/72) for I. a directive on the harmonization of the laws relating to vehicle driving licences II. a directive on the approximation of the laws of the Member States relating to road worthiness tests for motor vehicles and their trailers. EP Working Documents 1973-74, Document 40/73, 18 July 1973