translate English to French: ADMINISTRATIVE CO-OPERATION 8.1 WHY IS IT IMPORTANT TO ESTABLISH ADMINISTRATIVE CO-OPERATION BETWEEN MEMBER STATES? 8.2 WHAT ARE MEMBER STATES’ OBLIGATIONS OF ADMINISTRATIVE COOPERATION?
COOPÉRATION ADMINISTRATIVE 8.1 POURQUOI EST-IL IMPORTANT D'ÉTABLIR UNE COOPÉRATION ADMINISTRATIVE ENTRE LES ÉTATS MEMBRES? QUELLES SONT LES OBLIGATIONS DES ÉTATS MEMBRES EN MATIÈRE DE COOPÉRATION ADMINISTRATIVE?