CFR›Title 21›Chapter I›Part 164 ContainsSubparts A–BCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 164—TREE NUT AND PEANUT PRODUCTS Subparts A Subpart A [Reserved] B Subpart B—Requirements for Specific Standardized Tree Nut and Peanut Products Sections 164.110–164.150 Authority21 U.S.C. 321, 341, 343, 348, 371, 379e.Source42 FR 14475, Mar. 15, 1977, unless otherwise noted. Previous 163 Part 163—Cacao Products Next 165 Part 165—Beverages