CFR›Title 21›Chapter I›Part 135 ContainsSubparts A–BCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 135—FROZEN DESSERTS Subparts A Subpart A—General Provisions Section 135.3 B Subpart B—Requirements for Specific Standardized Frozen Desserts Sections 135.110–135.160 Authority21 U.S.C. 321, 341, 343, 348, 371, 379e. Previous 133 Part 133—Cheeses and Related Cheese Products Next 136 Part 136—Bakery Products