United States Office of Palestinian Affairs

The United States Office of Palestinian Affairs (OPA), formerly the Palestinian Affairs Unit (PAU), was an office located in the United States Embassy to the State of Israel in Jerusalem but reported directly and independently to the United States Department of State. It was charged with contacts with the Palestinian Authority and with issues related to the Palestinians in the West Bank and the Gaza Strip.

Source: Wikipedia — United States Office of Palestinian Affairs (CC BY-SA 4.0)