 This has allowed other inequalities such as the future impossibility of obtaining a masters or doctoral degree for students with lower marks (usually less than 14, out of 20 for master's degree, or 16 out of 20 for doctorate), and the higher average completion time for graduation and subsequent entrance into the labour market, with different standards in so many heterogeneous institutions.In the 2000s, there was a growing effort to define nonaccredited universities or accredited institutions which awarded nonaccredited degrees, as diploma mills, in order to raise awareness about the problem.In 2007, the State had planned to enforce in a near future more stringent rules for all kind of public and private degree-conferring institutions.