Commission Regulation (EC) No 642/2004 Article 1

Article 1

Time periods to be covered in a survey 1. Where the methods used by Member States in compiling the data involve sample methodology, all time periods shall be covered by the survey. 2. Where the total stock of goods road motor vehicles in a Member State that can be included in the survey is less than 25000 vehicles, or the total stock of vehicles engaged in international transport is less than 3000 vehicles, the minimum number of weeks covered by the survey in a quarter shall be seven.