The National Bioengineered Food Disclosure Standard carves out several categories of businesses and foods that do not have to carry the bioengineered label, even when modified ingredients are involved. The main NBFDS disclosure exemptions cover very small food manufacturers, restaurants and similar food service establishments, certified organic products, foods in which meat, poultry, or eggs are the predominant ingredient, animal foods produced from livestock fed bioengineered feed, inadvertent contamination below five percent per ingredient, and highly refined ingredients where processing has destroyed any detectable modified genetic material. Products not intended for human consumption sit entirely outside the standard.
Very Small Food Manufacturers
A business with annual receipts below $2,500,000 is a “very small food manufacturer” and is fully exempt from the mandatory disclosure requirement.1eCFR. 7 CFR 66.1 – Definitions The threshold looks at total annual receipts rather than revenue tied to any single product. USDA chose that approach because it is simpler to track and avoids adding recordkeeping burdens on small operations.2Federal Register. National Bioengineered Food Disclosure Standard
This exemption sits in the statute itself. Congress directed the Secretary of Agriculture to exclude very small food manufacturers when establishing the standard.3Office of the Law Revision Counsel. 7 USC 1639b – Establishment of National Bioengineered Food Disclosure Standard A manufacturer whose annual receipts grow past $2,500,000 would need to begin complying. Very small food manufacturers are also the only category carved out of the actual-knowledge rule that otherwise forces disclosure whenever a company knows a food is bioengineered regardless of what its records show.4eCFR. 7 CFR Part 66 – National Bioengineered Food Disclosure Standard
Restaurants and Similar Food Service Establishments
Food served in a restaurant or similar retail food establishment is exempt regardless of whether the meal contains bioengineered ingredients.4eCFR. 7 CFR Part 66 – National Bioengineered Food Disclosure Standard Like the small-manufacturer exemption, this one is written into the underlying statute.3Office of the Law Revision Counsel. 7 USC 1639b – Establishment of National Bioengineered Food Disclosure Standard
The regulation reads “similar retail food establishment” broadly. It takes in cafeterias, lunch rooms, food stands, food trucks, salad bars, delicatessens, bars, lounges, and food enterprises inside retail stores that sell ready-to-eat items. Transportation carriers such as trains and airplanes are included as well.1eCFR. 7 CFR 66.1 – Definitions The common thread is food prepared and sold for immediate consumption. A hospital cafeteria serving a meal built around bioengineered corn has no obligation to tell diners. A packaged food on a grocery shelf still does, even if the store has a deli counter nearby.
Certified Organic Foods
Food certified under the National Organic Program is exempt from the NBFDS.4eCFR. 7 CFR Part 66 – National Bioengineered Food Disclosure Standard Organic certification already prohibits genetically engineered organisms: the National Organic Program classifies recombinant DNA technology as an “excluded method,” meaning organic producers cannot use bioengineered seeds, ingredients, or processing aids at any stage.5Agricultural Marketing Service. Policy Memorandum – Organic GMO Policy A separate bioengineered disclosure on top of organic certification would be redundant.
For shoppers, the USDA Organic seal functions as a de facto non-bioengineered label. Producers who already carry organic certification do not pick up a second compliance track under the NBFDS.
Meat, Poultry, and Egg Predominant Products
U.S. food labeling splits between two agencies. The FDA oversees most foods; the Food Safety and Inspection Service handles products regulated under the Federal Meat Inspection Act, the Poultry Products Inspection Act, and the Egg Products Inspection Act. The NBFDS applies to a multi-ingredient product only when the most predominant ingredient would independently fall under FDA jurisdiction.
A frozen dinner listing beef first is not subject to the NBFDS because beef is regulated by FSIS, not the FDA. Bioengineered corn or soy further down the ingredient list does not change the result.6Agricultural Marketing Service. BE Frequently Asked Questions – General When the first ingredient is broth, stock, or water, the analysis moves to the second ingredient. A canned chicken soup listing water first and chicken second is still outside the NBFDS because chicken is not independently subject to FDA labeling.7eCFR. 7 CFR 66.3 – Disclosure Requirement and Applicability
Flip the facts and the answer changes. A veggie-and-chicken stir fry listing vegetables (FDA-regulated) first and chicken further down is subject to the NBFDS, because the predominant ingredient falls under FDA jurisdiction. The presence of FSIS-regulated poultry further down does not pull the product out.
Seafood and Game Meats
Seafood, venison, rabbit, and similar meats are not covered by the Federal Meat Inspection Act. They sit under FDA jurisdiction. A multi-ingredient product listing salmon or venison first is subject to the NBFDS because those ingredients are independently regulated under FDA labeling authority.2Federal Register. National Bioengineered Food Disclosure Standard The only fish currently on USDA’s bioengineered foods list is AquAdvantage salmon, but the disclosure question turns on whether any ingredient is bioengineered, not just the protein.
Animal Foods When Livestock Ate Bioengineered Feed
A food derived from an animal is not considered bioengineered solely because the animal ate bioengineered feed.4eCFR. 7 CFR Part 66 – National Bioengineered Food Disclosure Standard The practical reach of this carve-out is enormous. Most corn and soybeans grown in the United States are bioengineered, and these crops form the backbone of livestock feed. Without the exemption, nearly all conventional milk, eggs, chicken, and beef would require a bioengineered disclosure. Under the current rule, none of them do on the basis of feed alone.
Inadvertent Presence Below Five Percent
A food is exempt from disclosure if no ingredient intentionally contains a bioengineered substance, with an allowance for inadvertent or technically unavoidable contamination of up to five percent per ingredient.4eCFR. 7 CFR Part 66 – National Bioengineered Food Disclosure Standard The threshold exists because complete separation of bioengineered and non-bioengineered crops is nearly impossible in modern supply chains. Cross-contact during harvest, transport, and storage happens routinely.
Two conditions must both hold. First, the bioengineered material cannot have been added on purpose. If a manufacturer deliberately uses a bioengineered ingredient, the exemption does not apply at any percentage. Second, contamination must stay below five percent for each individual ingredient, not five percent of the finished product. An ingredient that crosses the line triggers a disclosure obligation for the entire food.
Manufacturers relying on this exemption need records showing the contamination was genuinely unintentional. Acceptable documentation includes supply chain records, supplier attestations, contracts, third-party certifications, and laboratory test results.8eCFR. 7 CFR 66.302 – Recordkeeping Requirements USDA does not require batch-by-batch testing, but the paper trail needs to tell a coherent story about why the contamination was unavoidable.
Highly Refined Ingredients With No Detectable Modified DNA
This is the exemption that surprises most people. Sugar from bioengineered sugarbeets, high fructose corn syrup from bioengineered corn, and refined soybean oil from bioengineered soybeans may all escape disclosure if the refining process has destroyed the modified DNA to the point where it is no longer detectable. Under the NBFDS, a food must contain detectable modified genetic material to qualify as bioengineered. No detectable DNA, no required label.1eCFR. 7 CFR 66.1 – Definitions
USDA has confirmed the point directly: highly refined foods or ingredients that do not contain detectable modified genetic material are not bioengineered foods under the standard.6Agricultural Marketing Service. BE Frequently Asked Questions – General Refined beet sugar, cane sugar, degummed vegetable oils, and similar products are unlikely to require disclosure because processing effectively degrades the DNA present in the raw crop.2Federal Register. National Bioengineered Food Disclosure Standard
To claim this exemption, a manufacturer must validate its refining process. That means laboratory testing confirming the process renders modified genetic material undetectable, with results meeting quality assurance and method validation standards.9eCFR. 7 CFR 66.9 – Detectability Once the process is validated, the manufacturer need not test every batch so long as nothing significant in the process changes and records of the original validation are kept. Critics point to this exemption as a significant gap, since a large share of bioengineered crops in the United States end up as refined oils, sweeteners, and starches that may never trigger a disclosure.
Products Not Intended for Human Consumption
The NBFDS applies only to food intended for human consumption, as defined by reference to the Federal Food, Drug, and Cosmetic Act.1eCFR. 7 CFR 66.1 – Definitions Animal feed, pet food, cosmetics, and other non-food agricultural products sit entirely outside the law. Bioengineered corn sold as cattle feed or bioengineered soy in dog food carries no disclosure obligation under this standard.
Limits on the Exemptions
A few points narrow how these exemptions actually operate.
Actual knowledge overrides records. If a food manufacturer, retailer, or importer has actual knowledge that a food is bioengineered, it must disclose regardless of what its records show. Very small food manufacturers are the only entities carved out of this actual-knowledge rule.4eCFR. 7 CFR Part 66 – National Bioengineered Food Disclosure Standard
Imports are not exempt as a category. The NBFDS applies to importers of record who bring food labeled for retail sale into the United States, and an importer bears the same disclosure responsibility as a domestic manufacturer for any product it packages or labels for retail.4eCFR. 7 CFR Part 66 – National Bioengineered Food Disclosure Standard The exemptions above apply equally to imported products, but an importer cannot avoid disclosure just because the food was produced in a country with no bioengineered labeling law of its own.
Exempt businesses may still disclose voluntarily. Very small food manufacturers, restaurants, and similar food service establishments may provide a bioengineered disclosure if the food appears on USDA’s List of Bioengineered Foods, using one of the approved disclosure methods.4eCFR. 7 CFR Part 66 – National Bioengineered Food Disclosure Standard A label cannot, however, claim a food is bioengineered if the manufacturer’s records show it is not.7eCFR. 7 CFR 66.3 – Disclosure Requirement and Applicability
Records You Need to Support an Exemption
Claiming an exemption is not self-executing. Regulated entities must maintain records for at least two years after the food is sold or distributed for retail sale.8eCFR. 7 CFR 66.302 – Recordkeeping Requirements Records can be electronic or paper, but they have to be detailed enough for the Agricultural Marketing Service to audit and understand them.
Acceptable records include supply chain documentation, invoices, bills of lading, supplier attestations, contracts, third-party certifications, laboratory test results, and validated process verifications.8eCFR. 7 CFR 66.302 – Recordkeeping Requirements When USDA requests records, the entity has five business days to produce them unless an extension is granted. If an on-site visit is needed, USDA provides at least three business days’ notice.10Agricultural Marketing Service. Overview of the National Bioengineered Food Disclosure Standard A business that cannot show the paperwork supporting an exemption is, in practical terms, a business that cannot rely on it.