1965—Pub. L. 89–321 authorized the Secretary, in establishing terms and conditions for permitting wheat to be planted in lieu of oats and rye, to take into account the number of feed units per acre of wheat in relation to the number of feed units per acre of oats and rye.

Section was enacted as part of the Food and Agriculture Act of 1962, and not as part of the Agricultural Adjustment Act of 1938 which comprises this chapter.