7 U.S.C. § 1446c

In order to prevent the accumulation of excessive inventories of dairy products the Secretary of Agriculture shall undertake domestic disposal programs under authorities granted in the Agricultural Adjustment Act of 1938 [7 U.S.C. 1281 et seq.] and the Agricultural Act of 1949, as amended [7 U.S.C. 1421 et seq.], or as otherwise authorized by law.