2-2201. Title. This act may be cited as the "agricultural chemical act of 1947." History: L. 1947, ch. 10, § 1; June 30. CASE ANNOTATIONS 1. Cited; whether rabon oral larracide is a "harmful material" under K.S.A. 60-3303 triggering four-year statute of repose examined. Koch v. Shell Oil Co., 820 F. Supp. 1336, 1344 (1993).