council decis conclus agreement european commun unit state america process transfer pnr data air carrier unit state depart homeland secur bureau custom border protect ec council european union regard treati establish european commun articl thereof conjunct sentenc subparagraph articl thereof regard propos commiss februari council authoris commiss negoti behalf commun agreement unit state america process transfer pnr data air carrier unit state depart homeland secur bureau custom border protect european parliament opinion time limit pursuant subparagraph articl treati council laid view urgent remedi situat uncertainti airlin passeng found protect financi interest concern agreement approv decid articl agreement european commun unit state america process transfer pnr data air carrier unit state depart homeland secur bureau custom border protect approv behalf commun text agreement attach decis articl presid council authoris design person empow sign agreement behalf european commun brussel council presid cowen