27 C.F.R. § 20.102 Bay rum, alcoholado, or alcoholado-type toilet waters.
Title 27 - Alcohol, Tobacco Products and Firearms
All bay rum, alcoholado, or alcoholado-type toilet waters made with specially denatured alcohol shall contain: (a) 1.10 grains of benzyldiethyl (2:6-xylylcarbamoyl methyl) ammonium benzoate (Bitrex (THS–839)) in each gallon of finished product in addition to any of this material used as a denaturant in the specially denatured alcohol, or (b) 32 grains of tartar emetic in each gallon of finished product, or (c) 0.5 avoirdupois ounce of sucrose octaacetate in each gallon of finished product.
Title 27: Alcohol, Tobacco and Firearms
PART 20—DISTRIBUTION AND USE OF DENATURED ALCOHOL AND RUM
Subpart F—Formulas and Statements of Process
Approval Policies
§ 20.102 Bay rum, alcoholado, or alcoholado-type toilet waters.