minimum No State receiving an allotment under this paragraph shall receive less than one-half of 1 percent of the total amount allotted under this paragraph. (C) Puerto rico The amount allotted under this paragraph to the Commonwealth of Puerto Rico for a fiscal year may not exceed one-half of 1 percent of the total amount allotted under this paragraph. (b) Within-State distributions (1) Administrative and other costs (A) State educational agency administration and other costs Except as provided in subparagraph (D), each State educational agency may reserve not more than 1 percent of the State educational agency's allotment under subsection (a) for the purposes of administering the distribution of grants under this subsection and awarding grants under subparagraph (C)(v). (B) Required uses The State educational agency shall use a portion of the funds reserved under subparagraph (A)— (i) to provide technical assistance to local educational agencies