self-only ) with respect to the plan. . (b) Conforming amendments (1) Clause (ii) of section 36B(c)(2)(C) of the Internal Revenue Code of 1986 is amended by adding at the end the following: This clause shall also apply to an individual who is eligible to enroll in the plan by reason of a relationship the individual bears to the employee. . (2) Clause (iii) of section 36B(c)(2)(C) of such Code is amended by striking the last sentence of clause (i) and inserting clause (i)(III) . (3) Clause (iv) of section 36B(c)(2)(C) of such Code is amended by striking clause (i)(II) and inserting clause (i)(I) . (c) Effective date The amendments made by this section shall apply to taxable years beginning after December 31, 2020. III Ensuring access to care 301. Network adequacy requirements (a) In general Section 1311(c) of the Patient Protection and Affordable Care Act ( 42 U.S.C. 18031(c) ) is amended— (1) in paragraph (1)(B), by inserting and paragraph (7) and in accordance with paragraph (8) after Public Health Service Act