; (B) a child to which the caregiver or the caregiver's spouse or domestic partner is standing in loco parentis; (C) a parent, grandparent, sibling, aunt, or uncle (of such caregiver or his or her spouse or domestic partner); or (D) such caregiver's spouse or domestic partner, if such child, grandchild, niece, nephew, parent, grandparent, sibling, aunt, uncle, spouse, or domestic partner is an eligible individual. (3) Supplement not supplant Benefits received under this part by a caregiver shall supplement, but not supplant, other benefits for which the individual is eligible under any other Federally funded program that provides benefits or assistance. (4) Disregard Benefits paid to a caregiver under this part shall be disregarded for purposes of determining or continuing the eligibility of the individual or the spouse of the individual for receipt of benefits under any other Federal, State, or locally funded assistance program, including benefits paid under titles II or XVI under the laws administered by the Secretary of Veterans Affairs, under low-income housing assistance programs, under the supplemental nutrition assistance program established under the Food and Nutrition Act of 2008, or under programs administered by State vocational rehabilitation agencies. C Medicare Advantage for America 2231. All private plans (a) In general For plan years beginning with plan year 2026, a health insurance issuer may offer health insurance coverage in the individual market only if such issuer has entered into a contract with the Secretary under subsection (b) to offer such coverage. (b) Agreements The Secretary shall enter into an agreement with an MA for America sponsor to offer MA for America plans under this part for the coverage of individuals enrolled under Medicare for America who elect to receive benefits under part A through such a plan. (c) MA for America plan