Just days before the launch of AAP government's flagship doorstep ration delivery scheme in the national capital, the central government on Friday said that the foodgrain that will be provided under the scheme cannot be used from the subsidised foodgrain allotted to the Delhi government under the Food Security Act. "The department will have no objection if a separate scheme is made by the UT government without mixing the elements of the NFSA foodgrains," the notification issued by the Union Ministry of Consumer Affairs said.