certified engine configuration

(2)The term “certified engine configuration” means a new, rebuilt, or remanufactured engine configuration— (A)that has been certified or verified by— (i)the Administrator; or (ii)the California Air Resources Board; (B)that meets or is rebuilt or remanufactured to a more stringent set of engine emission standards, as determined by the Administrator; and (C)in the case of a certified engine configuration involving the replacement of an existing engine or vehicle, an engine configuration that replaced an engine that was— (i)removed from the vehicle; and (ii)returned to the supplier for remanufacturing to a more stringent set of engine emissions standards or for scrappage.

Source

42 USC § 16131(2)


Scoping language

In this part
Is this correct? or