State-by-state list of enacted US food additive laws: California, West Virginia, Texas, Arizona, Utah, Louisiana, Virginia, Tennessee. What is banned, where, and when.
9/10/2026 · 10 min read · Chris Carrillo · Reviewed by Armin Rad, Co-Founder & CTO, Aurascan · Last reviewed 9/10/2026
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Written by Chris Carrillo. Reviewed by Armin Rad, Co-Founder & CTO, Aurascan. It cites 14 sources; use the source list and methodology to check the evidence directly.
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View the sample resultAs of September 10, 2026, U.S. food additive regulation is split across state and federal jurisdictions. California, West Virginia, and at least ten other states have enacted statutory bans on substances like potassium bromate, propylparaben, and synthetic petroleum dyes across retail markets and public school meal programs.
To construct this tracker, we analyzed state legislative databases, statutory publications, and regulatory agency updates across all 50 states as of September 2026. The criteria for inclusion in this list require that a bill has been signed into law (enacted) with a defined effective date or compliance timeline.
Proposed bills, active committee drafts, and failed legislative measures are excluded from the primary rankings to provide consumers and manufacturers with verifiable legal realities. We evaluated each state statute based on three core dimensions:
California represents the vanguard of state-level chemical reform in the food supply. In October 2023, the state enacted Assembly Bill 418, known as the California Food Safety Act, documented by Food Safety Magazine. This landmark statute prohibits the manufacture, sale, and distribution of food products containing 4 synthetic substances statewide: potassium bromate, propylparaben, brominated vegetable oil (BVO), and Red Dye No. 3. The statutory compliance deadline for AB 418 is January 1, 2027, forcing nationwide reformulations for packaged goods entering California commerce, where non-compliant brands face civil penalties up to $5,000 for a first violation and $10,000 for each subsequent violation.
Building on this baseline, California enacted Assembly Bill 2316 (the California School Food Safety Act) in September 2024. AB 2316 directly targets public school meals, prohibiting public schools from serving foods containing 6 synthetic color additives: Red 40, Yellow 5, Yellow 6, Blue 1, Blue 2, and Green 3. AB 2316 takes full effect on December 31, 2027. For deeper context on how dough conditioners are being phased out nationwide, read our report on potassium bromate bans: what states have done and when, and see how food brands race to drop artificial dyes before 2027.
When reviewing labels, look for the following terms:
West Virginia enacted House Bill 2354, representing one of the most rigorous dual-stage chemical reduction statutes in the nation. The legislation addresses both public school environments and statewide retail distribution through a staggered rollout timeline.
Under HB 2354, public school nutrition programs were required to eliminate 7 petroleum-derived dyes, butylated hydroxyanisole (BHA), and propylparaben by August 1, 2025. The second tier of the law extends these prohibitions to the broader consumer retail market, establishing a statewide prohibition date of January 1, 2028. This multi-year transition gives manufacturers time to shift supply chains toward natural coloring agents and alternative antioxidant preservatives. Many companies are turning to the natural food colors the FDA approved to replace dyes to meet these state-level deadlines. As highlighted in tracking by MultiState, state additive bills surged across more than 38 states.
On packaged product labels, examine ingredient decks for synthetic petroleum colorings listed as FD&C Red No. 40, FD&C Yellow No. 5 (Tartrazine), FD&C Yellow No. 6, FD&C Blue No. 1, FD&C Blue No. 2, and preservatives designated as BHA or propylparaben.
Arizona's House Bill 2164, the Arizona Healthy Schools Act, was signed in April 2025 and applies only to public schools that take part in federally funded meal programs, not to retail sales.
Starting with the 2026-2027 school year, those schools may not serve, sell, or let a third party sell food on campus during the school day that contains any of eleven additives: potassium bromate, propylparaben, titanium dioxide, brominated vegetable oil, Yellow 5, Yellow 6, Blue 1, Blue 2, Green 3, Red 3, and Red 40. Food brought from home is exempt.
Key label items restricted in Arizona schools include:
Texas took a different route. Senate Bill 25, signed June 22, 2025, does not ban any ingredient at retail. Instead, packaged foods sold in Texas that contain any of 44 listed ingredients must carry a warning label on packaging developed or copyrighted on or after January 1, 2027. The list includes the FD&C synthetic colors, bleached and bromated flour, azodicarbonamide, BHA, BHT, potassium bromate, propylparaben, and titanium dioxide.
The required statement reads: "WARNING: This product contains an ingredient that is not recommended for human consumption by the appropriate authority in Australia, Canada, the European Union, or the United Kingdom." Trade groups filed a federal lawsuit challenging the requirement in December 2025, so watch for court rulings before the 2027 date.
Consumers in Texas should expect to see this statement on packaging for products that keep those ingredients rather than reformulate.
Utah's House Bill 402, passed in the 2025 session, prohibits public schools from selling or serving breakfast or lunch that contains potassium bromate, propylparaben, Blue 1, Blue 2, Green 3, Red 3, Red 40, Yellow 5, or Yellow 6, beginning with the 2026-2027 school year.
The law carves out food that parents send with their own children, food teachers provide with parental permission, and vending or concession sales at school events. Charter schools and districts with 5,500 or fewer students are exempt.
When auditing school snack items in Utah, restricted ingredients include:
Louisiana's Senate Bill 14, enacted in June 2025, does two things. First, beginning with the 2028-2029 school year, schools may not serve food containing any of 15 listed ingredients, including the synthetic dyes, BHA, BHT, azodicarbonamide, potassium bromate, and the sweeteners aspartame and sucralose.
Second, packaged foods sold in the state that contain any of 44 listed ingredients must carry a QR code linking to a manufacturer disclosure page. A follow-up bill, SB 57, pushed that labeling compliance date from January 1, 2028 to December 31, 2028.
Key substances targeted under Louisiana school regulations:
Virginia's House Bill 1910 passed both chambers unanimously and was signed on March 21, 2025. Beginning July 1, 2027, public elementary and secondary schools may not offer food containing Blue 1, Blue 2, Green 3, Red 3, Red 40, Yellow 5, or Yellow 6, including in vending machines and a la carte lines.
The law covers dyes only. It does not restrict titanium dioxide, BHA, or other preservatives, and it does not apply to retail sales.
Restricted ingredients in Virginia school kitchens include:
In 2025 the Tennessee General Assembly passed a law prohibiting food or beverages containing Red 40 from being sold, offered, or provided to students on school property beginning August 1, 2027.
In March 2026 the legislature passed SB 2423 to expand that ban to Red 3, Yellow 5, Yellow 6, Blue 1, Blue 2, and Green 3 for food provided through school nutrition programs on or after August 1, 2027. Check the Tennessee General Assembly site for the bill's final enactment status before treating the expanded list as law.
Common products impacted under Tennessee's school standards include:
While state legislatures have acted aggressively, federal regulators have also executed major regulatory shifts that form the baseline for national compliance. In July 2024, the FDA published a final rule in the Federal Register revoking authorization for the use of Brominated Vegetable Oil (BVO) in food, effective August 2, 2024, after animal studies showed bromine accumulation and thyroid effects.
Subsequently, on January 15, 2025, the FDA formally granted a petition revoking authorization of FD&C Red No. 3 in foods and ingestible drugs, as announced in the FDA constituent update. This federal determination rested on studies in which high dietary exposure induced thyroid tumors in male rats, which triggers the statutory Delaney Clause even though the mechanism is not thought to apply to humans. Food makers have until January 15, 2027 to reformulate. These actions tie into wider agency reviews, such as when the FDA opens formal safety reassessment of BHT: what it means and how the FDA proposes ending self-affirmed GRAS: what changes for you.
Beyond enacted legislation, significant legislative activity remains underway in other major consumer markets. State legislatures in New York (e.g., Senate Bill S06055 / Assembly Bill A06424) and Illinois have advanced comprehensive chemical safety bills that propose statewide commercial retail bans on substances including potassium bromate, propylparaben, BHA, titanium dioxide, and specific synthetic dyes.
Because these measures represent proposed legislation rather than enacted statutes as of September 2026, manufacturers are not yet legally required to remove these ingredients in those jurisdictions. Because the enacted laws in California, West Virginia, Texas and Louisiana already reach most national brands, many manufacturers are reformulating nationwide rather than waiting for these bills.
Navigating this state-by-state patchwork requires a systematic approach to reading ingredient decks on packaged foods. Because manufacturers often distribute uniform product lines nationwide, state-level bans frequently result in nationwide reformulations rather than regional recipe variations.
Follow these label-checking steps:
It is important to note that scientific evidence and regulatory classifications cannot predict an individual's personal tolerance or clinical reaction to specific additives. While state statutes reflect population-level toxicology and pediatric behavioral assessments, open research questions remain regarding long-term aggregate exposure across multiple chemical classes in diverse populations.
The California Food Safety Act (AB 418) is an enacted state law that prohibits the manufacture, sale, and distribution of food products containing potassium bromate, propylparaben, brominated vegetable oil (BVO), and Red Dye No. 3 in California, effective January 1, 2027.
No. Synthetic food dyes are not banned in schools nationwide. However, several states including California (AB 2316), West Virginia (HB 2354), Arizona, Utah, Louisiana, Virginia, and Tennessee have enacted specific state laws banning or restricting synthetic dyes in public school meal programs.
Yes. In January 2025, the FDA formally revoked authorization for FD&C Red No. 3 in foods and ingestible drugs nationwide under the Delaney Clause, establishing a federal phase-out timeline for food manufacturers.
An enacted additive ban has been passed by the state legislature, signed into law by the governor, and carries a mandatory compliance date. A proposed bill is pending legislation under review that carries no legal requirement for product reformulation unless it is formally enacted.
State legislatures have introduced additive bans citing updated independent toxicology assessments, pediatric behavioral studies on petroleum-derived dyes, and delays in federal post-market safety reviews for older chemical approvals.
Consumers should inspect the ingredient deck on packaged food labels. State-restricted substances must be listed by name, such as potassium bromate, brominated vegetable oil, propylparaben, BHA, or specific certified color numbers like FD&C Yellow No. 5 or FD&C Red No. 40.
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