7 U.S.C. § 1426
Section, acts Oct. 31, 1949, ch. 792, title IV, §406, 63 Stat. 1055; Dec. 23, 1985, Pub. L. 99-198, title X, §1016, 99 Stat . 1457; Nov. 28, 1990, Pub. L. 101-624, title XI, §1129, 104 Stat . 3508; Dec. 13, 1991, Pub. L. 102-237, title I, §113(11), 105 Stat. 1838, provided for advance announcement of price support levels.