; and (B) the Secretary shall be treated as the issuer of such plan. (4) Use of Exchanges Coverage provided through enrollment under this section shall be deemed to be coverage under a qualified health plan for purposes of section 1311(d)(4)(C) of the Patient Protection and Affordable Care Act and shall be made available for enrollment, information comparison, and otherwise as such a plan through any Internet website maintained by an Exchange established under title I of such Act (as described in such section). (5) Access to Medigap Coverage provided through medicare supplemental policies certified under section 1882 shall be made available to individuals eligible for enrollment pursuant to this section for enrollment, information, comparison, and otherwise as such a policy through any Internet website described in paragraph (4). (h) Oversight There is established an advisory committee to be known as the Medicare Buy In Oversight Board to monitor and oversee the implementation of this section, including the experience of the individuals enrolling under this section. The Medicare Buy In Oversight Board shall make periodic recommendations for the continual improvement of the implementation of this section as well as the relationship of enrollment under this section to other health care programs. (i) Outreach and enrollment (1) In general During the period that begins on January 1, 2018, and ends on December 31, 2020, the Secretary shall award grants to eligible entities for the following purposes: (A) Outreach and enrollment To carry out outreach, public education activities, and enrollment activities to raise awareness of the availability of, and encourage, enrollment under this section. (B) Assisting individuals transition under this section To provide assistance to individuals to enroll under this section. (C) Raising awareness of premium assistance and cost-sharing reductions To distribute fair and impartial information concerning enrollment under this section and the availability of premium assistance tax