; and and inserting a semicolon; (B) by realigning the left margin of clause (xiii) to align with the left margin of clause (xii); (C) in clause (xiii), by striking the period at the end and inserting ; and ; and (D) by inserting after clause (xiii) the following: (xiv) such contract requires that the entity meets the requirements described in section 1857(e)(6) in the same manner as such requirements apply to an MA organization. . (2) Effective date The amendments made by this subsection shall apply to contracts entered into or renewed after December 31, 2020. 303. Enrollment in Exchanges (a) Open enrollment and special enrollment periods Section 1311(c)(6) of the Patient Protection and Affordable Care Act ( 42 U.S.C. 18031(c)(6) ) is amended— (1) in subparagraph (B), by inserting that are not less than 8 weeks after open enrollment periods ; (2) in subparagraph (C), by striking ; and and inserting ; ; (3) in subparagraph (D), by striking the period and inserting ; ; and (4) by adding at the end the following: (E) a special enrollment period for qualified individuals enrolled in a plan that makes significant provider terminations during the plan year, as determined in accordance with regulations promulgated by the Secretary; and (F) a special enrollment period— (i) for each qualified individual who— (I) is determined by the Exchange to be eligible for a premium assistance credit under section 36B of the Internal Revenue Code of 1986; and (II) has a household income not in excess of 300 percent of the poverty line for the size of the family involved