Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)

US EPA Conducts Port of New York/Newark Inspections To Prevent Illegal Pesticide and Chemical Imports

US EPA and CBP are conducting high-profile joint port inspections to intercept illegal imports of pesticides, industrial chemicals, and lead-containing plumbing components. This intensified enforcement signals a shift toward proactive border-level market surveillance, increasing the risk of shipment seizures and supply chain delays for non-compliant products.

5 Apr 2026, 06:05epa.govUnited States

Louisiana Proposes Aligning Pesticide Label Warnings With EPA Labels (HB1158)

Louisiana HB 1158 proposes to mandate that state pesticide registration labels align strictly with federal EPA warning and caution statements. This alignment reduces the risk of conflicting state-level labeling requirements, streamlining compliance for manufacturers and reinforcing federal standards for pesticide safety communication.

3 Apr 2026, 18:49legis.la.govUnited States

New York Assembly Bill A10750 Would Restrict Anticoagulant Rodenticide Sales and Use Near Wildlife Habitats

New York introduced the RAPTORS Act in March 2026, proposing strict sale and use restrictions on first- and second-generation anticoagulant rodenticides. If enacted, companies must transition to professional-only distribution models and comply with 500-foot exclusion zones around wildlife habitats, increasing operational complexity for pest management.

29 Mar 2026, 18:59assembly.state.ny.usUnited States

US EPA Issues Voluntary Cancellation Order for Two Pesticide Registrations

The US EPA has finalized the voluntary cancellation of specific pesticide registrations containing chlorothalonil and propiconazole, effective March 27, 2026. Impacted firms should execute inventory exit strategies before the March 2027 sell-through deadline and identify alternative chemical solutions for affected applications.

28 Mar 2026, 16:35public-inspection.federalregister.govUnited States

US EPA Announces NovoFly GE Screwworm Biopesticide Registration Application and Section 18 Emergency Exemption

The US EPA is reviewing a registration application and emergency exemption for NovoFly, a novel genetically engineered biopesticide, with comments due by April 26, 2026. This signals a move toward large-scale deployment of GE insect technology, requiring stakeholders to monitor evolving biopesticide approval pathways and environmental impact standards.

28 Mar 2026, 16:32public-inspection.federalregister.govUnited States

California DPR Lists Elanco Advantage XD Extra Large Dog for Registration Evaluation (PRO-2502089)

California's Department of Pesticide Regulation has initiated the technical evaluation of a new spinetoram-based flea control product for large dogs. This signals a potential expansion of the veterinary insecticide market in California, requiring manufacturers to monitor registration progress for competitive positioning and compliance alignment.

27 Mar 2026, 18:41cdpr.ca.govUnited States

California DPR Begins Evaluation of UPL Boxadon 360 SC (PRO-2501346)

California’s Department of Pesticide Regulation has initiated the technical evaluation of Boxadon 360 SC, a new spirotetramat-based insecticide for agricultural use. This marks a key step toward expanded market access for spirotetramat in California, signaling potential new options for crop protection and competitive shifts in the insecticide market.

27 Mar 2026, 18:41cdpr.ca.govUnited States

California DPR Lists Agragene Knockout-SWD (PRO-2600416) as Entering Pesticide Registration Evaluation

California has commenced the technical review of a novel gene-edited biological insecticide targeting invasive pests in soft-skinned fruit crops. The entry of CRISPR-based products into the pesticide registration pipeline marks a shift toward biotechnology-driven pest management and sets a precedent for the evaluation of non-traditional active ingredients.

27 Mar 2026, 18:41cdpr.ca.govUnited States

US EPA Finalises Tolerance Exemption for Dimethylpolysiloxane (CAS 63148-62-9) in Pesticide Formulations

The US EPA has expanded the tolerance exemption for dimethylpolysiloxane (CAS 63148-62-9) by lowering the minimum molecular weight threshold for its use as an inert ingredient in pesticide formulations. This regulatory easing provides greater formulation flexibility for manufacturers while streamlining compliance for residues on food and feed commodities.

26 Mar 2026, 19:33federalregister.govUnited States

California DPR Proposes Denial of Dynatrap (Transfluthrin) — PRO-2402340

The California Department of Pesticide Regulation (CDPR) has proposed to deny the registration of a transfluthrin-based mosquito repellent trap due to insufficient data or potential adverse environmental impacts. This action highlights California's rigorous data requirements for pesticide registration and signals potential market access barriers for products failing to meet specific environmental safety or efficacy standards.

26 Mar 2026, 19:32apps.cdpr.ca.govUnited States

California Water Board Seeks Comment On Metropolitan Water District Aquatic Pesticide Plan Under Order 2016-0041-DWQ

California is seeking public comment on the Metropolitan Water District's plan to use copper, sodium hypochlorite, and biopesticides for invasive species control in major water infrastructure. Operators and pesticide suppliers should monitor these approvals as they define the operational limits and monitoring requirements for chemical discharges into California's primary water conveyance systems.

26 Mar 2026, 12:13waterboards.ca.govUnited States

US EPA Updates EDSP Group 1 DCI Statuses for DDAC (CAS 7173-51-5)

EPA has updated the Endocrine Disruptor Screening Program (EDSP) status for DDAC, establishing a uniform data submission deadline of November 22, 2028. Registrants must verify their recorded response pathways—ranging from data waivers to voluntary cancellations—to ensure continued market access and manage long-term compliance costs.

26 Mar 2026, 11:18epa.govUnited States

Hawaii Bill SB671 Proposes Ban on Certain Dangerous Pesticides on State Lands

Hawaii is advancing legislation (SB671) to ban the use of glyphosate, dicamba, and other "dangerous pesticides" on all state-owned lands and facilities. This signals a shift toward stricter local pesticide management that will require contractors to adopt alternative substances for state-managed infrastructure and landscaping.

22 Mar 2026, 14:08capitol.hawaii.govUnited States

California DPR Lists Pesticide Products Entering Evaluation Process (Volume 2026-11)

California DPR has initiated technical evaluations for several pesticide and disinfectant products, including new registrations and label amendments for insecticides and wood preservatives. These reviews signal upcoming shifts in permitted label claims and market availability for specific biocidal and antimicrobial formulations in California.

20 Mar 2026, 16:21content.govdelivery.comUnited States

California DPR Finalises Lesaffre Romeo Biopesticide Registration With Expanded Crop Uses

California has finalized the registration and expanded use of the Cerevisane-based biopesticide Lesaffre Romeo for diverse crop groups. This approval broadens the availability of biological alternatives for disease management, supporting the transition toward lower-risk plant protection strategies in high-value agricultural markets.

14 Mar 2026, 16:25apps.cdpr.ca.govUnited States

Massachusetts Bill H.5247 – Authorising the Town of Maynard To Prohibit or Restrict Second-Generation Anticoagulant Rodenticides

Massachusetts is advancing legislation (H.5247) to authorize the town of Maynard to prohibit or restrict the use of second-generation anticoagulant rodenticides. This move toward municipal-level chemical governance suggests a fragmented regulatory landscape where local bans may supersede state-wide pesticide standards.

14 Mar 2026, 08:34malegislature.govUnited States

California DPR Starts Evaluation of API-BIOXAL Oxalic Acid Dihydrate Insecticide (PRO-2503223)

California DPR initiated the registration evaluation for oxalic acid dihydrate-based insecticides in March 2026. This signals a move toward expanded market access for pollinator health products, requiring manufacturers to align commercial timelines with the state's review process.

14 Mar 2026, 08:28content.govdelivery.comUnited States

California DPR Begins Evaluation of Dentapure Dental Unit Waterline Antimicrobial (AME-2502300)

California's DPR has initiated the evaluation of Dentapure, a dental water line antimicrobial, for updated registration and labeling. Manufacturers should monitor for finalized use conditions and efficacy claims that may impact product positioning and compliance requirements in the California market.

14 Mar 2026, 08:26content.govdelivery.comUnited States

California DPR Starts Evaluation Of API-BIOXAL RTU For Bee Varroa Mite Control

California has commenced the formal evaluation of API-BIOXAL RTU, a new oxalic acid-based treatment for varroa mite control in honeybees. Successful registration will grant market access for this insecticide, necessitating future adherence to California-specific labeling, stewardship, and distribution requirements.

14 Mar 2026, 08:25content.govdelivery.comUnited States

California DPR Lists CYKILL Rodenticide Bait (Bromethalin) for Evaluation (PRO-2402197)

California DPR has initiated the evaluation of CYKILL Rodenticide Bait (Bromethalin) for Section 3 registration as of March 2026. This review signals potential shifts in the availability of vertebrate control products, requiring manufacturers to monitor registration outcomes for impacts on market access and labeling compliance.

14 Mar 2026, 08:25content.govdelivery.comUnited States