; and (ii) the provisions of paragraphs (1) and (2) of subsection (c); and (B) under paragraph (1)(B), the report requirements described in subparagraphs (A) through (E) of subsection (e)(1); each reference in such subsection (b) and paragraphs of subsection (c) to a State or the State (other than to a State plan or the State plan ) shall be deemed a reference to the managed care entity, each reference under such subsection, paragraphs, or subparagraphs to individuals enrolled under the State plan (or waiver of the State plan) shall be deemed a reference to individuals enrolled with such entity, and each reference under such subsection, paragraphs, or subparagraphs to individuals enrolled under the qualified drug management program operated by the State shall be deemed a reference to individuals enrolled under the qualified drug management program operated by the managed care entity. (g) Controlled substance defined For purposes of this section, the term controlled substance means a drug that is included in schedule II, III, or IV of section 202(c) of the Controlled Substances Act, or any combination thereof, as specified by the State. . (b) Guidance on at-Risk population transitioning between Medicaid FFS and managed care Not later than October 1, 2019, the Secretary of Health and Human Services shall issue guidance for State Medicaid programs, with respect to individuals who are enrolled under a State plan (or waiver of such plan) under title XIX of the Social Security Act and under a drug management program, for purposes of providing best practices— (1) for transitioning, as applicable, such individuals from fee-for-service Medicaid (and such a program operated by the State) to receiving medical assistance under such title through a managed care entity (as defined in section 1932(a)(1)(B) of the Social Security Act) with a contract that with the State pursuant to section 1903(m) of such Act (and such a program operated by such entity)