(a) whether the Government has any mechanism to monitor carbon dioxide emission from light and heavy duty vehicles;
b) if so, the details thereof;
(c) the details of proposed reduction in average carbon dioxide emission for such vehicles as per international standard;
(d) whether the Government has finalized the proposal regarding proposed reduction in average carbon dioxide emission rate for such vehicles; and
(e) if so, the details thereof along with the mechanism proposed for the said purpose?