CFR›Title 21›Chapter I›Part 104 ContainsSubparts A–CCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 104—NUTRITIONAL QUALITY GUIDELINES FOR FOODS Subparts A Subpart A—General Provisions Section 104.5 B Subpart B—Fortification Policy Section 104.20 C Subpart C—Specific Nutritional Quality Guidelines Section 104.47 Authority21 U.S.C. 321, 343, 371(a).Source42 FR 14327, Mar. 15, 1977, unless otherwise noted. Previous 102 Part 102—Common or Usual Name for Nonstandardized Foods Next 105 Part 105—Foods for Special Dietary Use