https://www.taxtmi.com/notifications?id=20487 Amendment prescribes that a fuel efficiency certificate for motor cars up to 1000 cc must be issued by an officer not below Deputy Secretary based on tests by specified agencies. Tests require a 300 kg payload, engine capacity rounded to nearest 10, petrol octane 87, steady 50 km/h runs over a one kilometre stretch with average of 20 runs (10 each direction), correction to sea level and +25 C, and testing two randomly selected cars with the lower result used; paragraph 2's period is extended to one year. en-us Thu, 09 Feb 1989 00:00:00 +0530 Thu, 27 Aug 2009 11:01:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=20487 Amendment prescribes that a fuel efficiency certificate for motor cars up to 1000 cc must be issued by an officer not below Deputy Secretary based on tests by specified agencies. Tests require a 300 kg payload, engine capacity rounded to nearest 10, petrol octane 87, steady 50 km/h runs over a one kilometre stretch with average of 20 runs (10 each direction), correction to sea level and +25 C, and testing two randomly selected cars with the lower result used; paragraph 2's period is extended to one year. Notifications Customs Thu, 09 Feb 1989 00:00:00 +0530 https://www.taxtmi.com/notifications?id=20487