co-operation projects within a Member State (inter-territorial co-operation) or co-operation projects between territories in several Member States or with territories in third countries (transnational co-operation).
tionscadail chomhair laistigh de Bhallstát (comhar idir-chríochach), nó tionscadail chomhair idir chríocha i roinnt Ballstát nó le críocha i dtríú tíortha (comhar trasnáisiúnta).