Section 2(1)(h) in The National Highways fee (Determination of Rates and Collection) Rules, 2008
(h)"financial year" means the year commencing on the 1st day of April of a year and ending on 31st day of March of the succeeding year;(ha)[ "FASTag" means an onboard unit (transponder) or any such device fitted on the front wind screen of the vehicles; and [Inserted by Notification No. G.S.R. 831(E), dated 21.11.2014 (w.e.f. 5.12.2008).](hb)"FASTag lane of toll plaza" is an exclusive lane in the toll plaza for movement of vehicles fitted with "FASTag" or any such device.](hd)[ "Electronic Toll Collection Infrastructure" means set of equipment comprising of hardware and software which shall facilitate electronic collection of user fees;] [Inserted by Notification No. G.S.R. 427(E), dated 7.5.2018 (w.e.f. 5.12.2008).]