Some Parties suggested that an important requirement relating to non-permanence is that projects participants demonstrate the financial, legal and technical viability of a project, as well as their management capacity.

However, the difficulties inherent in unifying many activities that may meet the objective was noted Role of stakeholders: defining the role of the different stakeholders is important, in particular the role of public authorities in donor and recipient countries Information/data: information to test the viability of a project proposal is often lacking.