The food additive safrole-free extract of sassafras may be safely used in accordance with the following prescribed conditions: (a) The additive is the aqueous extract obtained from the root bark of the plant Sassafras albidum (Nuttall) Nees (Fam. Lauraceae). (b) It is obtained by extracting the bark with dilute alcohol, first concentrating the alcoholic solution by

§ 3604.20 Administration of free use permits. {"origins":[{"level":"part","identifier":"3600","label_level":"Part 3600","hierarchy":{"title":"43","subtitle":"B","chapter":"II","subchapter":"C","part":"3600"},"current":false,"authority":["\u003ca href=\"https://www.govinfo.gov/link