Another important cornerstone was the decree 3799 of 1938 stating that higher education could be provided only by universities, Polytechnic Schools, or Academies for Commercial Studies. As a direct result, the Academy of Higher Agricultural Studies, The Academy of Architecture, The Institute of Industrial Chemistry and Agricultural and Food Chemistry, respectively, were introduced in the framework of "Bucharest Politehnica". The change of name[7] from "Polytechnic School of Bucharest" into "Politehnica Carol II of Bucharest" was accompanied by other changes as well.