(a) This subpart E applies to all new animal drug applications, food additive petitions, color additive petitions, and requests for import tolerances concerning any compound intended for use in food-producing animals (including supplemental applications and amendments to petitions).
(b) This subpart E also applies in the following manner to compounds already approved:
(1) For those compounds that FDA determines may induce cancer when ingested by man or animals, i.e., suspect carcinogens, §§ 500.80(b), 500.82, and 500.90 apply.
[52 FR 49586, Dec. 31, 1987, as amended at 86 FR 52410, Sept. 21, 2021]