; and (B) school year 2019–2020 shall apply as the previous school year. (c) Definitions In this section: (1) Free breakfast rate The term free breakfast rate means the amount equal to— (A) the national average breakfast payment for free breakfast under section 4(b)(1)(B) of the Child Nutrition Act of 1966 ( 42 U.S.C. 1773(b)(1)(B) ) (as adjusted pursuant to section 11(a) of the Richard B. Russell National School Lunch Act ( 42 U.S.C. 1759a(a) )), plus (B) in the case of a school food authority that meets the requirements for severe need under section 4(b)(2) of the Child Nutrition Act of 1966 ( 42 U.S.C. 1773(b)(2) ), the additional payment amount specified under such section (as adjusted pursuant to section 11(a) of the Richard B. Russell National School Lunch Act ( 42 U.S.C. 1759a(a) )), plus (C) the additional amount under section 4(b)(3) of the Child Nutrition Act of 1966 ( 42 U.S.C. 1773(b)(3) ). (2) Free lunch rate The term free lunch rate means the amount equal to— (A) the national average lunch rate under section 4(b)(2) of the Richard B. Russell National School Lunch Act ( 42 U.S.C. 1753(b)(2) ) (as adjusted pursuant to section 11(a) of such Act ( 42 U.S.C. 1759a(a) )), plus (B) in the case of a school food authority in which 60 percent or more of the lunches served in the school lunch program during the second preceding school year were served free or at a reduced price, the additional payment amount specified under section 4(b)(2) of such Act ( 42 U.S.C. 1753(b)(2) ), plus (C) in the case of a school food authority that is determined eligible under subparagraph (D) of section 4(b)(3) of such Act ( 42 U.S.C. 1753(b)(3) ), the additional payment amount specified in subparagraph (C)(i) of such section (as adjusted pursuant to section 11(a) of such Act ( 42 U.S.C. 1759a(a) )), plus (D) the applicable special assistance factor under section 11(a)(2) of such Act ( 42 U.S.C. 1759a(a)(2) ) (as adjusted pursuant to section 11(a) of such Act ( 42 U.S.C. 1759a(a) )). (3) Secretary The term Secretary means the