Title 21Food and DrugsRelease 119-73not60

§1033 Definitions

Title 21 › Chapter 15— EGG PRODUCTS INSPECTION › § 1033

Last updated Apr 5, 2026|Official source

Summary

Defines key words used in the egg and egg-product rules so people know what the words mean. It tells when an egg or egg product is unsafe or tampered with, what counts as trade, what kinds of packages and plants are covered, and who inspects and enforces the rules. Adulterated means an egg or egg product is unsafe, contaminated, or has been tampered with (for example, has harmful or banned additives or pesticides, filth or rot, was incubated, kept in unsafe containers, exposed to unauthorized radiation, or had ingredients removed, replaced, or hidden). Capable of use as human food means fit to eat unless it is specially treated or marked to keep people from eating it. Commerce means trade within a State, between States, or with other countries. Container and package mean any box, can, tin, plastic, wrapper, or cover; immediate container is the consumer package or the container holding unpackaged egg products; shipping container is the outer container used to ship those. Egg handler is a person or business that buys, sells, processes, or uses eggs for food. Egg product means dried, frozen, or liquid eggs (with some small-egg exceptions the Secretary may allow). Egg means shell eggs from chicken, turkey, duck, goose, or guinea. Check is a cracked shell with membranes intact and no leaking; clean and sound shell egg is clean and not cracked; dirty egg has dirt stuck to an unbroken shell; incubator reject is an egg taken out of incubation because it won’t hatch; inedible covers eggs that are rotten, sour, moldy, musty, have blood rings, contain embryos past the blood-ring stage, or similar defects; leaker is an egg whose shell and membranes are broken so contents leak or can leak; loss is an egg unfit because it is smashed, overheated, frozen, contaminated, an incubator reject, or contains large blood or foreign matter; restricted egg means any check, dirty egg, incubator reject, inedible, leaker, or loss. Fair Packaging and Labeling Act and Federal Food, Drug, and Cosmetic Act mean those named federal laws. Inspection means the checking methods required by the Secretary; inspector means a federal or authorized state/local official who carries out inspections. Misbranded means labeled or packaged wrongly under the Secretary’s rules. Official certificate, device, inspection legend, and official mark are the papers, tools, and symbols used to show inspection status. Official plant is a plant the Department inspects; official standards are the quality, grade, and weight rules in effect under the Agricultural Marketing Act. Pasteurize means treating egg products to kill harmful microbes by heat or other approved methods. Person means an individual, partnership, corporation, association, or other business unit. Pesticide chemical, food additive, color additive, and raw agricultural commodity have the same meanings as in the Federal Food, Drug, and Cosmetic Act. Plant means a place where egg products are processed. Processing means making egg products, such as breaking, mixing, pasteurizing, cooling, freezing, drying, or packaging. Secretary means the Secretary of Agriculture or the Secretary’s delegate. State includes the 50 States, Puerto Rico, the Virgin Islands, and the District of Columbia. United States means those States.

Full Legal Text

Title 21, §1033

Food and Drugs — Source: USLM XML via OLRC

For purposes of this chapter—
(a)The term “adulterated” applies to any egg or egg product under one or more of the following circumstances—
(1)if it bears or contains any poisonous or deleterious substance which may render it injurious to health; but in case the substance is not an added substance, such article shall not be considered adulterated under this clause if the quantity of such substance in or on such article does not ordinarily render it injurious to health;
(2)(A)if it bears or contains any added poisonous or added deleterious substance (other than one which is (i) a pesticide chemical in or on a raw agricultural commodity; (ii) a food additive; or (iii) a color additive) which may, in the judgment of the Secretary, make such article unfit for human food;
(B)if it is, in whole or in part, a raw agricultural commodity and such commodity bears or contains a pesticide chemical which is unsafe within the meaning of section 346a of this title;
(C)if it bears or contains any food additive which is unsafe within the meaning of section 348 of this title;
(D)if it bears or contains any color additive which is unsafe within the meaning of section 379e of this title: Provided, That an article which is not otherwise deemed adulterated under clause (B), (C), or (D) shall nevertheless be deemed adulterated if use of the pesticide chemical, food additive, or color additive, in or on such article, is prohibited by regulations of the Secretary in official plants;
(3)if it consists in whole or in part of any filthy, putrid, or decomposed substance, or if it is otherwise unfit for human food;
(4)if it has been prepared, packaged, or held under insanitary conditions whereby it may have become contaminated with filth, or whereby it may have been rendered injurious to health;
(5)if it is an egg which has been subjected to incubation or the product of any egg which has been subjected to incubation;
(6)if its container is composed, in whole or in part, of any poisonous or deleterious substance which may render the contents injurious to health;
(7)if it has been intentionally subjected to radiation, unless the use of the radiation was in conformity with a regulation or exemption in effect pursuant to section 348 of this title; or
(8)if any valuable constituent has been in whole or in part omitted or abstracted therefrom; or if any substance has been substituted, wholly or in part therefor; or if damage or inferiority has been concealed in any manner; or if any substance has been added thereto or mixed or packed therewith so as to increase its bulk or weight, or reduce its quality or strength, or make it appear better or of greater value than it is.
(b)The term “capable of use as human food” shall apply to any egg or egg product, unless it is denatured, or otherwise identified, as required by regulations prescribed by the Secretary to deter its use as human food.
(c)The term “commerce” means interstate, foreign, or intrastate commerce.
(d)The term “container” or “package” includes any box, can, tin, plastic, or other receptacle, wrapper, or cover.
(1)The term “immediate container” means any consumer package; or any other container in which egg products, not consumer packaged, are packed.
(2)The term “shipping container” means any container used in packaging a product packed in an immediate container.
(e)The term “egg handler” means any person who engages in any business in commerce which involves buying or selling any eggs (as a poultry producer or otherwise), or processing any egg products, or otherwise using any eggs in the preparation of human food.
(f)The term “egg product” means any dried, frozen, or liquid eggs, with or without added ingredients, excepting products which contain eggs only in a relatively small proportion or historically have not been, in the judgment of the Secretary, considered by consumers as products of the egg food industry, and which may be exempted by the Secretary under such conditions as he may prescribe to assure that the egg ingredients are not adulterated and such products are not represented as egg products.
(g)The term “egg” means the shell egg of the domesticated chicken, turkey, duck, goose, or guinea.
(1)The term “check” means an egg that has a broken shell or crack in the shell but has its shell membranes intact and contents not leaking.
(2)The term “clean and sound shell egg” means any egg whose shell is free of adhering dirt or foreign material and is not cracked or broken.
(3)The term “dirty egg” means an egg that has a shell that is unbroken and has adhering dirt or foreign material.
(4)The term “incubator reject” means an egg that has been subjected to incubation and has been removed from incubation during the hatching operations as infertile or otherwise unhatchable.
(5)The term “inedible” means eggs of the following descriptions: black rots, yellow rots, white rots, mixed rots (addled eggs), sour eggs, eggs with green whites, eggs with stuck yolks, moldy eggs, musty eggs, eggs showing blood rings, and eggs containing embryo chicks (at or beyond the blood ring stage).
(6)The term “leaker” means an egg that has a crack or break in the shell and shell membranes to the extent that the egg contents are exposed or are exuding or free to exude through the shell.
(7)The term “loss” means an egg that is unfit for human food because it is smashed or broken so that its contents are leaking; or overheated, frozen, or contaminated; or an incubator reject; or because it contains a bloody white, large meat spots, a large quantity of blood, or other foreign material.
(8)The term “restricted egg” means any check, dirty egg, incubator reject, inedible, leaker, or loss.
(h)The term “Fair Packaging and Labeling Act” [15 U.S.C. 1451 et seq.] means the Act so entitled, approved November 3, 1966 (80 Stat. 1296), and Acts amendatory thereof or supplementary thereto.
(i)The term “Federal Food, Drug, and Cosmetic Act” [21 U.S.C. 301 et seq.] means the Act so entitled, approved June 25, 1938 (52 Stat. 1040), and Acts amendatory thereof or supplementary thereto.
(j)The term “inspection” means the application of such inspection methods and techniques as are deemed necessary by the responsible Secretary to carry out the provisions of this chapter.
(k)The term “inspector” means:
(1)any employee or official of the United States Government authorized to inspect eggs or egg products under the authority of this chapter; or
(2)any employee or official of the government of any State or local jurisdiction authorized by the Secretary to inspect eggs or egg products under the authority of this chapter, under an agreement entered into between the Secretary and the appropriate State or other agency.
(l)The term “misbranded” shall apply to egg products which are not labeled and packaged in accordance with the requirements prescribed by regulations of the Secretary under section 1036 of this title.
(m)The term “official certificate” means any certificate prescribed by regulations of the Secretary for issuance by an inspector or other person performing official functions under this chapter.
(n)The term “official device” means any device prescribed or authorized by the Secretary for use in applying any official mark.
(o)The term “official inspection legend” means any symbol prescribed by regulations of the Secretary showing that egg products were inspected in accordance with this chapter.
(p)The term “official mark” means the official inspection legend or any other symbol prescribed by regulations of the Secretary to identify the status of any article under this chapter.
(q)The term “official plant” means any plant, as determined by the Secretary, at which inspection of the processing of egg products is maintained by the Department of Agriculture under the authority of this chapter.
(r)The term “official standards” means the standards of quality, grades, and weight classes for eggs, in effect upon the effective date of this chapter, or as thereafter amended, under the Agricultural Marketing Act of 1946 (60 Stat. 1087, as amended; 7 U.S.C. 1621 et seq.).
(s)The term “pasteurize” means the subjecting of each particle of egg products to heat or other treatments to destroy harmful viable micro-organisms by such processes as may be prescribed by regulations of the Secretary.
(t)The term “person” means any individual, partnership, corporation, association, or other business unit.
(u)The terms “pesticide chemical,” “food additive,” “color additive,” and “raw agricultural commodity” shall have the same meaning for purposes of this chapter as under the Federal Food, Drug, and Cosmetic Act [21 U.S.C. 301 et seq.].
(v)The term “plant” means any place of business where egg products are processed.
(w)The term “processing” means manufacturing egg products, including breaking eggs or filtering, mixing, blending, pasteurizing, stabilizing, cooling, freezing, drying, or packaging egg products.
(x)The term “Secretary” means the Secretary of Agriculture or his delegate.
(y)The term “State” means any State of the United States, the Commonwealth of Puerto Rico, the Virgin Islands of the United States, and the District of Columbia.
(z)The term “United States” means the States.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

This chapter, referred to in text, was in the original “this Act”, meaning Pub. L. 91–597, Dec. 29, 1970, 84 Stat. 1620, which is classified principally to this chapter. For complete classification of this Act to the Code, see

Short Title

note set out under section 1031 of this title and Tables. The Fair Packaging and Labeling Act, referred to in subsec. (h), is Pub. L. 89–755, Nov. 3, 1966, 80 Stat. 1296, which is classified generally to chapter 39 (§ 1451 et seq.) of Title 15, Commerce and Trade. For complete classification of this Act to the Code, see

Short Title

note set out under section 1451 of Title 15 and Tables. The Federal Food, Drug, and Cosmetic Act, referred to in subsecs. (i) and (u), is act June 25, 1938, ch. 675, 52 Stat. 1040, which is classified generally to chapter 9 (§ 301 et seq.) of this title. For complete classification of this Act to the Code, see section 301 of this title and Tables. The

Effective Date

of this chapter, referred to in subsec. (r), means the

Effective Date

of Pub. L. 91–597. For such

Effective Date

, see

Effective Date

note set out under section 1031 of this title. The Agricultural Marketing Act of 1946, referred to in subsec. (r), is title II of act Aug. 14, 1946, ch. 966, 60 Stat. 1087, which is classified generally to chapter 38 (§ 1621 et seq.) of Title 7, Agriculture. For complete classification of this Act to the Code, see

Short Title

note set out under section 1621 of Title 7 and Tables.

Amendments

1992—Subsec. (a)(2)(D). Pub. L. 102–571 substituted “379e” for “376”.

Statutory Notes and Related Subsidiaries

Effective Date

For

Effective Date

of this section, see section 29 of Pub. L. 91–597, set out as a note under section 1031 of this title.

Reference

Citations & Metadata

Citation

21 U.S.C. § 1033

Title 21Food and Drugs

Last Updated

Apr 5, 2026

Release point: 119-73not60