CFR›Title 21›Chapter I›21 CFR Part 163 Citation21 CFR Part 163ContainsSubparts Subpart A–Subpart BCorpusDaily eCFRDisplayed edition2026-09-18Last updated2026-09-18 PART 163—CACAO PRODUCTS Subparts Subpart A Subpart A—General Provisions Subpart B Subpart B—Requirements for Specific Standardized Cacao Products Authority21 U.S.C. 321, 331, 341, 343, 348, 371, 379e.Source58 FR 29529, May 21, 1993, unless otherwise noted.