; United States city average) over such previous fiscal year . (f) Child enrollment contingency fund Section 2104(n) of the Social Security Act ( 42 U.S.C. 1397dd(n) ) is amended— (1) in paragraph (2)— (A) in subparagraph (A)(ii)— (i) by striking and 2024 through 2028 and inserting beginning with fiscal year 2024 ; and (ii) by striking 2023, and 2029 and inserting , and 2023 ; and (B) in subparagraph (B)— (i) by striking 2024 through 2028 and inserting beginning with fiscal year 2024 ; and (ii) by striking 2023, and 2029 and inserting , and 2023 ; and (2) in paragraph (3)(A)— (A) by striking fiscal years 2024 through 2028 and inserting fiscal year 2024 or any subsequent fiscal year ; and (B) by striking 2023, or 2029 and inserting , or 2023 . 4. State option to increase children’s eligibility for medicaid and chip Section 2110(b)(1)(B)(ii) of the Social Security Act ( 42 U.S.C. 1397jj(b)(1)(B)(ii) ) is amended— (1) in subclause (II), by striking or at the end; (2) in subclause (III), by striking and at the end and inserting or ; and (3) by inserting after subclause (III) the following new subclause: (IV) at the option of the State, whose family income exceeds the maximum income level otherwise established for children under the State child health plan as of the date of the enactment of this subclause; and .