EPA Lets Cinnamon Smell Skip Pesticide Residue Limits
Published Date: 6/26/2026
Rule
Summary
The EPA just made life easier for farmers and pesticide makers by saying cinnamaldehyde (a cinnamon-smelling ingredient) doesn’t need a strict residue limit when used in pesticides—up to 100 parts per million. This rule kicks in on June 26, 2026, saving time and money by cutting red tape. If anyone wants to object, they have until August 25, 2026, to speak up.
Analyzed Economic Effects
2 provisions identified: 2 benefits, 0 costs, 0 mixed.
100 ppm Limit Replaces Tolerance Requirement
If you make or use pesticides or grow food, EPA now exempts cinnamaldehyde (CAS No. 104-55-2) from the usual residue tolerance requirement when it is used as a preservative/stabilizer, as long as the final pesticide formulation contains not more than 100 parts per million (ppm). The rule is effective June 26, 2026; EPA says it will not register any pesticide formulation for food use that exceeds 100 ppm and an analytical enforcement method is not required for residues.
EPA Finds Use Safe at Proposed Levels
EPA evaluated health data and concluded cinnamaldehyde used as an inert preservative/stabilizer at the permitted levels is not expected to pose acute, chronic, or cancer risks. EPA estimated chronic exposure uses about 1% of the chronic population-adjusted dose (cPAD) for the U.S. population and about 2% for children 1–2 years old, and aggregate margins of exposure (MOE) are 12,658 for adults and 3,154 for children—well above EPA’s MOE level of concern of 100.
Your PRIA Score
Personalized for You
How does this regulation affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-12927 — U.S. Ecology Nevada, Inc. High Mercury Subcategory Wastes Land Disposal Restrictions Variance
The EPA is giving U.S. Ecology Nevada a special green light to handle and dispose of high-mercury waste a bit differently than usual. This means mercury waste treated in Pennsylvania can now be safely sent to U.S. Ecology’s Nevada site for disposal under new rules starting July 27, 2026. This change helps protect people and the environment while keeping mercury waste management efficient and cost-effective.
2026-11047 — National Emission Standards for Hazardous Air Pollutants From Hazardous Waste Combustors: Residual Risk and Technology Review
The EPA just updated rules for places that burn hazardous waste, like incinerators and boilers, to keep the air safe and clean. They confirmed current standards work well but added new limits on harmful gases like hydrogen fluoride and hydrogen cyanide. These changes start June 3, 2026, and include easier electronic reporting and some new rules for startup and shutdown times—helping protect health without big costs.
2026-10641 — Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Federal CCR Permit Program; Reopening of Comment Period
The EPA is reopening the comment period until June 29, 2026, for its proposed rule to create a federal permit program for safely disposing of coal ash from power plants. This affects electric utilities that handle coal waste and aims to improve environmental safety while possibly impacting their costs. Now’s the time for everyone to share their thoughts and help shape the rules!
2026-10387 — Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Promulgated Under the Technology Transitions Provisions of the American Innovation and Manufacturing Act of 2020
The EPA is updating rules to phase down hydrofluorocarbons (HFCs), chemicals used in cooling systems like refrigerators and air conditioners. These changes affect businesses in refrigeration, supermarkets, semiconductor manufacturing, and more, allowing some older equipment made before 2025 to keep running. The new rules kick in on July 27, 2026, helping industries transition smoothly while cutting harmful emissions.
2026-10086 — Extending the Compliance Deadline for the PFOA and PFOS Maximum Contaminant Levels
The EPA is giving water systems more time to meet safety rules for two harmful chemicals, PFOA and PFOS, by extending the deadline from April 2029 to April 2031 if they ask for it. This helps water providers get ready without rushing, keeping our drinking water safe. The EPA wants your thoughts and will hold a public hearing in July 2026 to hear from everyone.
2026-10085 — Rescission of Regulatory Determinations and Removal of Related Provisions for Four PFAS Substances (PFHxS, PFNA, HFPO-DA (GenX), and the Mixture of These Three PFAS Plus PFBS)
The EPA is proposing to undo its rules for four PFAS chemicals (PFHxS, PFNA, GenX, and a mix including PFBS) in drinking water because the original process wasn’t done right. This means public water systems won’t have to monitor or treat these chemicals for now. People and water providers should weigh in by July 20, 2026, and a virtual hearing happens July 7.
Previous / Next Documents
Previous: 2026-12905 — Medical Devices; General Hospital and Personal Use Devices; Classification of the Infant Supine Sleep System
The FDA has officially placed the infant supine sleep system into class II, meaning it now has special safety rules but fewer regulatory hurdles. This change helps make sure the device is safe and effective while making it easier for companies to bring these helpful baby sleep products to market. The new classification took effect on June 26, 2026, but has been in place since March 30, 2023, so manufacturers and parents can breathe easy!
Next: 2026-12920 — Air Plan Approval; Ohio; Source-Specific Non-CTG RACT
The EPA just gave a thumbs-up to Ohio’s plan to cut pollution from big factories in the Cleveland area, helping clean up the air and meet ozone standards. This affects companies like Lubrizol, Henkel, and Cleveland-Cliffs, who’ll follow new rules to reduce smog-causing chemicals starting now. The changes kick in on June 26, 2026, with no extra costs for the public—just cleaner air for everyone!