Classes Rules for the Provision of Education and the Organization of Classes – effective from 1 October 2026 Order No. 49 of the Rector of the SGH Warsaw School of Economics of 18 September 2026 on the rules governing the teaching and organisation of classes on full-time and part-time first- and second-cycle study programmes, as well as within the Doctoral School and non-degree post diploma studies at the SGH Warsaw School of Economics .