21 C.F.R. § 184.1698 Rue.
Title 21 - Food and Drugs
(a) Rue is the perennial herb of several species of Ruta (Ruta montana L., Ruta graveolens L., Ruta bracteosa L., and Ruta calepensis L.). The leaves, buds, and stems from the top of the plant are gathered, dried, and then crushed in preparation for use, or left whole. (b) The ingredient is used in all categories of food in accordance with §184.1(b)(2) of this chapter at concentrations not to exceed 2 parts per million. (c) Prior sanctions for this ingredient different from the uses established in this section do not exist or have been waived. [43 FR 3705, Jan. 27, 1978]
Title 21: Food and Drugs
PART 184—DIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE
Subpart B—Listing of Specific Substances Affirmed as GRAS
§ 184.1698 Rue.
