The official bid was submitted in August 2001 during the XXXIX Pan American Sports Organization (PASO) General Assembly held in Santo Domingo, Dominican Republic. In April 2002, following delivery of Federal, State and City Government and BOC letters confirming country, state, city and Brazilian sport compliance with the applicable Games regulations, PASO announced the approval of Rio de Janeiro’s bid. The Bidding Committee then submitted a detailed bid file for the Games. The document was prepared and developed with the assistance of Fundação Getúlio Vargas (FGV), which had been commissioned by Rio de Janeiro's City Government. In the running to host the 2007 Pan American Games, Rio de Janeiro faced off with the city of San Antonio, United States; which previously beat Houston, Miami, and Raleigh to become the American candidate.