Valid manufacturer-furnished test data will be evaluated with respect to:
(a)
Vehicle applicability;
(b)
Dependence of device effects upon vehicle type;
(c)
Device effects on fuel economy, and on emissions, with statistical or other caveats as established by the data base;
(d)
Definition of claims which can be made based on the available data; and
(e)
Substantiation of specified claims made by the manufacturer.
Valid manufacturer-furnished test data will be evaluated with respect to:
(a)
Vehicle applicability;
(b)
Dependence of device effects upon vehicle type;
(c)
Device effects on fuel economy, and on emissions, with statistical or other caveats as established by the data base;
(d)
Definition of claims which can be made based on the available data; and
(e)
Substantiation of specified claims made by the manufacturer.