(28) Palliative care. (29) Any additional benefit or service not included in this section that is coverable by any State plan (or waiver of such State plan) under title XIX on the date of the enactment of this title. (b) Updates Benefits coverable under Medicare for America shall be updated in accordance with the National Coverage Determination process that had, as of the date before the date of the enactment of this title, applied with respect to benefits covered under title XVIII. (c) Implementing policies The Secretary shall establish payment models, quality measures, and other implementing policies that provide further access to the coverage under this title. For purposes of the previous sentence, the Secretary shall consult with stakeholders, including those covering pediatrics, disabilities, and seniors. (d) Prohibition against duplicating coverage (1) In general It is unlawful for a private health insurer (other than an insurer with respect to a Medicare Advantage for America plan under part C of this title or qualified employer-based coverage) to sell health insurance coverage that duplicates the benefits provided under Medicare for America under this part. (2) Construction Nothing in paragraph (1) shall be construed as prohibiting the sale of health insurance coverage for any additional benefits not covered by this part, insofar as the coverage satisfies the conditions of paragraphs (3) and (4). Nothing shall preclude employers meeting the requirements under section 126 of the Medicare for America Act from providing supplemental coverage under this section to their employees. (3) Application of protections For purposes of paragraph (2), health insurance coverage for any additional benefits must satisfy the following conditions: (A) The provisions of section 2718 of the Public Health Service Act, relating to a medical loss ratio. (B) The provisions of section 2702 of the Public Health Service Act, relating to guaranteed issue. (C) The provisions of section 2701 of the Public Health Service Act, relating