From the cars.gov website
(2)
DISPOSITION OF ELIGIBLE TRADE-IN VEHICLES(
A)
IN GENERAL- For each eligible trade-in vehicle surrendered to a dealer under the Program, the dealer shall certify to the Secretary, in such manner as the Secretary shall prescribe by rule, that the dealer-(
i)
has not and will not sell, lease, exchange, or otherwise dispose of the vehicle for use as an automobile in the United States or in any other country; and
(ii)
will transfer the vehicle (including the engine block), in such manner as the Secretary prescribes, to an entity that will ensure that the vehicle-(
I)
will be crushed or shredded within such period and in such manner as the Secretary prescribes; and
(II)
has not been, and will not be, sold, leased, exchanged, or otherwise disposed of for use as an automobile in the United States or in any other country.
(B)
SAVINGS PROVISION- Nothing in subparagraph (A) may be construed to preclude a person who is responsible for ensuring that the vehicle is crushed or shredded from-
(i)
selling any parts of the disposed vehicle other than the engine block and drive train (unless with respect to the drive train, the transmission, drive shaft, or rear end are sold as separate parts); or (ii)
retaining the proceeds from such sale.
I took a quick glance at the amendment to the law but did not see anything changing the above.