; (2) in paragraph (1)— (A) by redesignating subparagraphs (B) and (C) as subparagraphs (C) and (D), respectively; and (B) by inserting after subparagraph (A) the following: (B) Livestock feed management The term livestock feed management means providing livestock with forage and feed that— (i) manipulates and controls the quantity and quality of available nutrients, feedstuffs, ingredients, or additives fed to livestock; (ii) minimizes excess nutrients in surface water and ground water by reducing the quantity of nitrogen, phosphorus, sulfur, salts, or other nutrients excreted in manure; or (iii) reduces emissions of ammonia, odors, greenhouse gases, volatile organic components, or dust from animal feeding operations. ; (3) in paragraph (2)— (A) in subparagraph (A), by striking or at the end; (B) in subparagraph (B), by striking the period at the end and inserting ; or ; and (C) by adding at the end the following: (C) livestock feed management. ; and (4) in paragraph (3), by inserting , livestock feed management, after crop rotations .