; and (2) by striking (14) Exclusion and inserting (15) Exclusion . 3005. Extension and reduction of additional Federal financial participation for CHIP Section 2105(b) of the Social Security Act ( 42 U.S.C. 1397ee(b) ) is amended in the second sentence by inserting and during the period that begins on October 1, 2019, and ends on September 30, 2020, the enhanced FMAP determined for a State for a fiscal year (or for any portion of a fiscal year occurring during such period) shall be increased by 11.5 percentage points after 23 percentage points, . 3006. Medicaid Improvement Fund Section 1941 of the Social Security Act ( 42 U.S.C. 1396w–1 ) is amended— (1) in subsection (a), in the first sentence, by inserting before the period at the end the following: , and, in accordance with subsection (b)(3), for the purposes of subparagraph (B) of such subsection ; and (2) in subsection (b)— (A) in paragraph (2)— (i) in the first sentence, by inserting pursuant to paragraph (1) after in the Fund ; (ii) by inserting after the first sentence the following sentence: Amounts in the Fund pursuant to paragraph (3) shall be available in advance of appropriations but only if the total amount obligated from the Fund does not exceed the amount available to the Fund under such paragraph (3). ; and (iii) in the last sentence, by striking sentence and inserting sentences