i) Gazette Notifications: GSR 1361(E), dated 2/Nov/17
ii) Gazette Notifications:H-25011/04/2010, dated 7/Nov/17
(iii) Directional guidelines for Implementation Of G.S.R. 1361(E) (Phase I) Under Central Motor Vehicles (Amendment) Rules, 2017 Under 138a for the fitment of Fastag from 1st December.