7 U.S.C. § 1426
Section, acts Oct. 31, 1949, ch. 792, title IV, § 406, 63 Stat. 1055; , Pub. L. 99–198, title X, § 1016, 99 Stat. 1457; , Pub. L. 101–624, title XI, § 1129, 104 Stat. 3508; , Pub. L. 102–237, title I, § 113(11), 105 Stat. 1838, provided for advance announcement of price support levels.