This section contains proposed FTA circulars or guidance documents. Refer to the Federal Register Notices on procedures and contact information for commenting on FTA circulars and guidance.

To receive copies of circulars in special readability formats, or circulars not shown below, please contact the FTA Office of Management Planning, TAD-10, 1200 New Jersey Ave. SE, E44-404 - East Building Washington, DC 20590.

Third Party Contracting Guidance

• Circular: 4220.1G
• Topic: Third Party Procurement
• Date: 11-27-2024
• See the Federal Register Notice soliciting comments, which are due December 27, 2024