En medlemsstat, der slutter sig til den fælles aktion som omhandlet i stk. 1 og 2, efter at aftalen om fælles udbud mellem de deltagende medlemsstater og Kommissionen er trådt i kraft, må acceptere de vilkår, der er fastsat af de deltagende medlemsstater og Kommissionen inden aftalens ikrafttræden, og eventuelle beslutninger, der allerede er truffet i henhold til aftalen.
Any Member State that joins the joint actions as provided in paragraphs 1 and 2 after the entry into force of the joint procurement agreement entered into between the Commission and the Member States participating in that action shall accept the terms and conditions agreed by the Commission and the Member States joining the joint action prior to the entry into force of that agreement as well as any decisions already adopted under that agreement.