; or (2) under the terms of collective bargaining agreements, memoranda of understanding, or other agreements between schools, agencies, or providers that are referred to in this subsection, and their employees. . 116. Conforming amendment The Child Care and Development Block Grant Act of 1990 ( 42 U.S.C. 9858 et seq.) is amended by striking the subchapter heading and inserting the following: C Child care and development assistance . 117. Transition rule (a) In general During fiscal years 2018 through 2020, the Secretary of Health and Human Services— (1) shall make allotments and payments to States and Indian tribes under section 658J and 658O of the Child Care and Development Block Grant Act of 1990 ( 42 U.S.C. 9858h , 9858m), as in effect on the day before the date of enactment of this Act, subject to subsection (b); and (2) shall carry out section 658E(c)(3) of that Act ( 42 U.S.C. 9858c(c)(3) ) by applying subparagraphs (C) and (E) of that section, as in effect on that day. (b) Adjustments During fiscal years 2018 through 2020, the Secretary shall have authority to make such adjustments as may be necessary to carry out subsection (a) and to transition to making quarterly payments under section 658J and allotments under 658O of the Child Care and Development Block Grant Act, as amended by this Act. 118. Effective date This title, and the amendments made by this title, take effect on October 1, 2017. II High-quality preschool 201. Formula grants to States to establish voluntary high-quality preschool programs (a) Definitions In this section: (1) Child with a disability The term child with a disability has the meaning given the term in section 602 of the Individuals with Disabilities Education Act ( 20 U.S.C. 1401 ). (2) Dual language learner The term dual language learner means an individual who is limited English proficient, as defined in section 637 of the Head Start Act ( 42 U.S.C. 9832 ). (3) Eligible child The term eligible child means a child who is— (A) age 3, 4, or 5