U. S. Department of Transportation
Office of Inspector General
https://www.oig.dot.gov/sites/default/files/OST%E2%80%99s%20Compliance%20With%20Federal%20Policies%20and%20Procedures%20for%20Executive%20Travel%20on%20DOT%20Aircraft%202-27-23.pdfMemorandum
Date: February 27, 2023
Subject: INFORMATION: Audit Announcement | OST’s Compliance With Federal Policies
and Procedures for Executive Travel on DOT Aircraft | Project No. 23A3005A000
Department of Transportation
From: Charles A. Ward
Principal Assistant Inspector General for Audits and Evaluations
To: Assistant Secretary for Administration
The U.S. Department of Transportation (DOT) has a fleet of aircraft that are
operated and maintained by Federal Aviation Administration (FAA) personnel.
FAA uses these aircraft to perform multiple missions, including transportation for
DOT and FAA senior executives. The Office of Management and Budget’s (OMB)
guidance1 to executive department heads allows executives to travel on
Government aircraft but with restrictions. The guidance states that, to minimize
cost and improve the management and use of Government aviation resources,
Government aircraft shall be used only for official travel or on a space available
basis, subject to certain policies and authorizations. This applies to all
Government-owned, leased, chartered, and rental aircraft and related services
operated by executive agencies.
On December 16, 2022, citing news reports regarding the Secretary of
Transportation’s travel on Government aircraft, Senator Marco Rubio requested
that we determine whether the Secretary’s use of Government aircraft for
domestic and international travel complied with all applicable Federal regulations
and DOT policies and procedures. Accordingly, we will conduct an audit to
determine whether the Office of the Secretary complied with Federal regulations,
policies, and procedures regarding executive travel on DOT aircraft. The audit will
focus on official trips taken since January 31, 2017. We plan to begin this audit
shortly and will contact your audit liaison to schedule an entrance conference. We
will conduct our work at DOT headquarters and other sites as needed