; and (B) resides in a rating area or county in which the Secretary certifies that no qualified health plan is offered through an Exchange established under this title. (b) Premium assistance tax credits and cost-Sharing Any individual described in subsection (a)(2) who enrolls in health insurance coverage through the Exchange operating in the District of Columbia pursuant to subsection (a)(1) shall be eligible for any premium tax credit under section 36B of the Internal Revenue Code of 1986, or reduced cost-sharing under section 1402, that the individual would otherwise be eligible for if enrolling in health insurance coverage in the individual market through the Exchange operating in the State of the individual. (c) Date described The date described in this subsection is the date on which the Secretary establishes the mechanism under subsection (a)(1). .