 Nevertheless, there were then still two classes at the Schellweiler school, reorganized as level-1 to level-3 pupils in one and level-4 to level-6 pupils in the other.On 1 August 1970, a Hauptschule opened for the whole "Verbandsgemeinde", and then only primary school pupils remained at the Schellweiler school.To avoid a drop in schooling quality, it was not long before the primary schools from both Schellweiler and Hüffler were put together.