Furthermore, there is a lack of streamlined regulatory and governance frameworks between tertiary education institutions (including both VET and higher education), which also creates duplication and inconsistency. Currently, 27% of upper-secondary students enrol in a vocational college, where after five years they can acquire both a vocational diploma and the upper secondary school leaving certificate giving access to university. After several years of professional experience, graduates from technical and agricultural vocational colleges can be granted the title "engineer". The vocational colleges are also accessible for graduates from other upper secondary programmes.