(a)(2)(B) of section 903 of the Social Security Act ( 42 U.S.C. 1103 ) for purposes of determining such State’s share of any excess amount (as described in subsection (a)(1) of such section) that would have been subject to transfer to State accounts, as of October 1, 2013, under the provisions of subsection (a) of such section. (2) Amount available for different grants Of the maximum incentive payment determined under paragraph (1) with respect to a State— (A) one-third shall be available for a grant under subsection (a)(1)