described in subsection (b)) offered by such issuers. (2) To provide assistance (other than through payments described in paragraph (1)) to reduce out-of-pocket costs, such as copayments, coinsurance, premiums, and deductibles, of individuals enrolled under qualified health plans offered on the individual market through an Exchange. (b) Exclusion of certain grandfathered and transitional plans For purposes of subsection (a), a plan described in this subsection is the following: (1) A grandfathered health plan (as defined in section 1251). (2) A plan (commonly referred to as a transitional plan ) continued under the letter issued by the Centers for Medicare & Medicaid Services on November 14, 2013, to the State Insurance Commissioners outlining a transitional policy for coverage in the individual and small group markets to which section 1251 does not apply, and under the extension of the transitional policy for such coverage set forth in the Insurance Standards Bulletin Series guidance issued by the Centers for Medicare & Medicaid Services on March 5, 2014, February 29, 2016, February 13, 2017, and April 9, 2018, or under any subsequent extensions thereof. 1353. State eligibility and approval