In June , the Office was transformed into the Coalition Provisional Authority , and Bremer became the country 's chief executive authority .
On May 11 he replaced Lt. General Jay Garner as Director of the Office for Reconstruction and Humanitarian Assistance .
In June , the Office for Reconstruction and Humanitarian Assistance was transformed into the Coalition Provisional Authority , and Bremer became the country 's chief executive authority .
On May 11 he replaced Lt. General Jay Garner as Director of the Office for Reconstruction and Humanitarian Assistance .