; and (iv) the extent to which the participating State expended, obligated, or transferred the 2010 allocation to the State. (D) Award of funds (i) First tranche Notwithstanding subsection (c)(1), and not later than 30 days after making an award under this paragraph to a participating State or consortium of participating States, the Secretary shall transfer 50 percent of the amount of the award to the participating State or consortium of participating States. (ii) Second tranche After a participating State or consortium of participating States has certified to the Secretary that the participating State or consortium of participating States has expended, transferred, or obligated not less than 80 percent of the amount transferred under clause (i), the Secretary shall transfer to the participating State or consortium of participating States the remaining amount of the award. (E) State share The State share of the cost of the activities, excluding administrative expenses, carried out using an award under this paragraph shall be not less than 10 percent. The Secretary may determine what contributions by a State qualify as part of the State share of the cost for purposes of this subparagraph. (4) Award of unused funds (A) In general The Secretary may award, on a competitive basis, unused funds to participating States for use for any purpose authorized under subparagraph (A) or (B) of subsection (c)(3). (B) Unused 2010 funds (i) In general The Secretary shall determine whether any amounts allocated to a participating State under subsection (b) shall be deemed no longer allocated and no longer available if a participating State has not certified to the Secretary that the State has expended, transferred, or obligated 80 percent of the second 1/3 of the 2010 allocation by December 31, 2018. (ii) Availability Effective on the date of the determination under clause (i), any amounts identified in the determination that were deemed no longer allocated and no longer available to the participating State shall be available to