; minus (2) the dairy margin coverage production history of such dairy operation established under section 1405 of the Agricultural Act of 2014 ( 7 U.S.C. 9055 ). (d) Coverage percentage (1) In general For purposes of calculating payments to be issued under this section during a calendar year, an eligible dairy operation’s coverage percentage shall be equal to the coverage percentage selected by such eligible dairy operation with respect to such calendar year under section 1406 of the Agricultural Act of 2014 ( 7 U.S.C. 9056 ). (2) 5-million pound limitation (A) In general The Secretary shall not provide supplemental dairy margin coverage on an eligible dairy operation’s actual production for a calendar year such that the total covered production history of such dairy operation exceeds 5 million pounds. (B) Determination of amount In calculating the total covered production history of an eligible dairy operation under subparagraph (A), the Secretary shall multiply the coverage percentage selected by such operation under section 1406 of the Agricultural Act of 2014 ( 7 U.S.C. 9056 ) by the sum of— (i) the supplemental production history calculated under subsection (c) with respect to such dairy operation; and (ii) the dairy margin coverage production history described in subsection (c)(2) with respect to such dairy operation. (e) Premium cost The premium cost for an eligible dairy operation under this section for a calendar year shall be equal to the product of multiplying— (1) the Tier I premium cost calculated with respect to such dairy operation for such year under section 1407(b) of the Agricultural Act of 2014 (7 12 U.S.C. 9057(b) )