; and (II) the State shall be deemed to have requested a delayed effective date under section 50746(b)(2) of Public Law 115–123 for the same period. (iv) Application to county-administered and hybrid-administered child welfare services In the case of a demonstration project described in clause (i) that is administered by 1 or more counties of a State, or that is partially administered by a State and partially administered by a 1 or more counties of a State, each State with such an administrative system shall, as a condition of having the State plans under parts B and E of title IV approved for fiscal year 2020— (I) determine whether any county administering the demonstration project as of the date of enactment of this subparagraph wants to continue the project, on the same terms and conditions, and have the conditions described in clause (iii) applied with respect to that county while the demonstration project remains in effect (without regard to whether the State submits a notice under clause (i) or requests a delayed effective date under section 50746(b)(2) of Public Law 115–123 ); (II) agree to allow any such county to continue to administer the demonstration project in that county for such additional period as the county may determine (but in no event beyond September 30, 2021); (III) notify the Secretary, in such form and manner as the Secretary may require, of the counties electing to continue to administer the demonstration project for an additional period and specify what the additional period will be