The contribution assesses Germany’s better regulation system as quality assurance system. At first, the paper outlines the development of the system over the last years and describes its main characteristics. The introduction of the Nationaler Normenkontrollrat (National Regulatory Control Council) in 2006 can be seen as a cornerstone in this respect. The competency of the National Regulatory Control Council was extended in 2011 and a new concept of cost measurement of regulatory costs - compliance costs - was introduced. The new concept captures not only the costs arising from information obligations, but all compliance costs of a regulation. Secondly, the paper discusses the challenges to the better regulation system, in particular, those due to Germany’s federal structure providing in most legislative areas for a separation of actual law making at the federal level and execution of laws by the German Länder (and their municipalities).