section 1115 of such Act ( 42 U.S.C. 1315 ), and such other services specified by the Secretary. (b) Condition The condition described in this subsection, with respect to a State, is that the State submits an application to the Secretary, at such time and in such manner as specified by the Secretary, that includes, in addition to such other information as the Secretary shall require— (1) a description of which activities described in subsection (d) that a State plans to implement and a description of how it plans to implement such activities