49 CFR 624.11 - Reporting.
(a) Recipients of financial assistance under 49 U.S.C. 5308 who purchase or lease hybrid electric, battery electric and fuel cell vehicles shall report semiannually the following information to the appropriate FTA Regional Office for the first three years of the useful life of the vehicle:
(1) Vehicle miles traveled;
(2) Fuel/energy costs;
(3) Vehicle fuel/energy consumption and oil consumption;
(4) Number of road calls or breakdowns resulting from clean fuel and advanced propulsion technology systems, and
(5) Maintenance costs associated with the clean fuels or advanced propulsion system.
(b) Recipients of financial assistance under 49 U.S.C. 5308 who purchase or lease compressed natural gas (CNG), liquefied natural gas (LNG), and liquefied petroleum gas (LPG) vehicles may report the information described in paragraph (a) of this section, but this reporting is voluntary.
(c) Recipients of financial assistance under 49 U.S.C. 5308 that purchase or lease clean diesel vehicles are not required to report information beyond FTA grant reporting requirements for capital projects.