For purposes of this part, after the termination of a demonstration project relating to guardianship conducted by a State under section
1320a–9 of this title, the expenditures of the State for the provision, to children who, as of September 30, 2008, were receiving assistance or services under the project, of the same assistance and services under the same terms and conditions that applied during the conduct of the project, are deemed to be expenditures under the State plan approved under this part.