"This report is a summary of the Federal Aviation Administration's (FAA) more detailed Performance and Accountability Report (PAR). As an agency within the Department of Transportation (DOT), the FAA is not required to prepare a separate PAR or Summary Report. However, to demonstrate accountability, we choose to present our performance, management, and financial information using the same statutory and guidance framework. In some cases, however, we may depart from the format required of Chief Financial Officers Act agencies."
United States. Federal Aviation Administration: http://www.faa.gov/