FTA Circular 4220.1F Changes to 1E
Frequently Asked Questions
Is there a document that summarizes the major changes to 4220.1E made by 4220.1F?
FTA discussed the changes the agency made to FTA Circular 4220.1E in the Federal Register, Vol. 73, No. 190 (PDF), dated September 30, 2008. You may access this document online. (Posted: December 2009)