Under Rule 3(2), until such time as her credentials had been verified or a ruling had been given on any dispute, and provided that she had previously signed a written declaration stating that she did not hold any office incompatible with that of Member of the European Parliament, Agnès Le Brun would take her seat in Parliament and on its bodies and would enjoy all the rights attaching thereto.
Saskaņā ar Reglamenta 3. panta 2. punktu, kamēr Agnès Le Brun pilnvaras nav pārbaudītas vai kamēr nav pieņemts lēmums par strīdīgu jautājumu un ar noteikumu, ka viņa pirms tam ir parakstījusi rakstisku deklarāciju, kurā apliecina, ka neieņem ar Eiropas Parlamenta deputāta pienākumu pildīšanu nesavienojamu amatu, viņa darbojas Parlamentā un tā struktūrvienībās un uz viņu attiecas visas ar šo darbību saistītās tiesības.