21 CFR § 137.155
Bromated flour
June 25, 2020
Bromated flour conforms to the definition and standard of identity, and is subject to the requirements for label statement of ingredients, prescribed for flour by §137.105, except that potassium bromate is added in a quantity not exceeding 50 parts to each million parts of the finished bromated flour, and is added only to flours whose baking qualities are improved by such addition.
[57 FR 2877, Jan. 6, 1993]