For over 10 years now in the literature on the subject of law and in relevant publications there have been allegations concerning the quality of the enacted law in Poland. This paper is an attempt to analyze both appearing demands to rationalize the process of making law as well as those concerning the creating of the catalogue of the biggest problems in this area. The Polish Constitution of 1997 defined in detail the system of the sources of law in its separate Chapter three, which is not common in the European constitutionalism. It took place when Poland was preparing for the accession to the European Union, whose system of the sources of law significantly differs from the classical, “normative” concept of the sources of law adopted in th...