; and (B) in paragraph (9), by striking Nothing and inserting Except as provided in paragraph (10)(D)(i), nothing . (3) Section 2107(e)(1)(F) of such Act ( 42 U.S.C. 1397gg(e)(1)(F) ) is amended by inserting enrollment, after screening, . (d) Effective date (1) In general Except as provided in paragraph (2), the amendments made by this section take effect on January 1, 2019. (2) Exception for State legislation In the case of a State plan for medical assistance under title XIX of the Social Security Act or a State child health plan under title XXI of such Act which the Secretary of Health and Human Services determines requires State legislation (other than legislation appropriating funds) in order for the plan to meet the additional requirements imposed by the amendments made by this section, such State plan shall not be regarded as failing to comply with the requirements of such title solely on the basis of its failure to meet these additional requirements before the first day of the first calendar quarter beginning after the close of the first regular session of the State legislature that begins after the date of the enactment of this Act. For purposes of the previous sentence, in the case of a State that has a 2-year legislative session, each year of such session shall be deemed to be a separate regular session of the State legislature.