UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, DC 20460 OFFICE OF CHEMICAL SAFETY AND POLLUTION PREVENTION July 22, 2021 Rebecca A. Clemmer Sr. Regional Regulatory Manager UPL NA, Inc. 630 Freedom Business Center, Suite 402 King of Prussia, PA 19406 Subject: PRIA Label Amendment – Add registered sugarcane use, revise uses on soybeans and sod farms, add supplemental labels, incorporate S-Metolachlor Registration Review Interim Decision and NMFS Biological Opinions requirements, and other label revisions Product Name: Moccasin Herbicide EPA Registration Number: 70506-323 Application Dates: September 3, 2020 and May 11, 2021 Decision Numbers: 565860 and 575568 Dear Ms. Clemmer: The amended label referred to above, submitted in connection with registration under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), as amended, is acceptable. This approval does not affect any conditions that were previously imposed on this registration. You continue to be subject to existing conditions on your registration and any deadlines connected with them. Also, the Agency, in accordance with FIFRA, as amended, has completed reviewing all of the information submitted with your application to support the Registration Review of the above referenced product in connection with the S-Metolachlor Interim Decision, and has concluded that your submission is acceptable. A stamped copy of your labeling is enclosed for your records. This labeling supersedes all previously accepted labeling. You must submit one copy of the final printed labeling before you release the product for shipment with the new labeling. In accordance with 40 CFR 152.130, you may distribute or sell this product under the previously approved labeling for 12 months from the date of this letter. After 12 months, you may only distribute or sell this product if it bears this new revised labeling or subsequently approved labeling. “To distribute or sell” is defined under FIFRA section 2(gg) and its implementing regulation at 40 CFR 152.3. Should you wish to add/retain a reference to the company’s website on your label, then please be aware that the website becomes labeling under FIFRA and is subject to review by the Agency. If the website is false or misleading, the product would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 40 CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In addition, regardless of whether a website is referenced on your product’s label, claims made on the website may not substantially differ from those PRIA Non-New-Use Label Acceptable v.20150320 Page 2 of 2 EPA Reg. No. 70506-323 Decision Nos. 565860 and 575568 claims approved through the registration process. Therefore, should the Agency find or if it is brought to our attention that a website contains false or misleading statements or claims substantially differing from the EPA approved registration, the website will be referred to the EPA’s Office of Enforcement and Compliance. Your release for shipment of the product constitutes acceptance of these conditions. If these conditions are not complied with, the registration will be subject to cancellation in accordance with FIFRA section 6. If you have any questions, please contact Endia Blunt by phone at 703-347-0788, or via email at [email protected]. Sincerely, Mindy Ondish Product Manager 23 Herbicide Branch Registration Division (7505P) Office of Pesticide Programs Enclosure MOCCASIN Herbicide Rev. 7/20/21 1 S-METOLACHLOR GROUP 15 HERBICIDE MOCCASIN® Herbicide Master Label Sublabel 1: Agricultural uses including supplemental labels Sublabel 2: Non-agricultural uses 07/22/2021 70506-323 MOCCASIN Herbicide Rev. 7/20/21 2 Sublabel 1: Agricultural uses S-METOLACHLOR GROUP 15 HERBICIDE MOCCASIN® Herbicide SALE, USE AND DISTRIBUTION OF THIS PRODUCT IN NASSAU AND SUFFOLK COUNTIES IN THE STATE OF NEW YORK IS PROHIBITED This product controls a broad spectrum of annual grasses and select broadleaf weeds when applied as a pre-emergence, post-emergence, pre-plant surface-applied or pre-plant incorporated treatment on labeled crops BY WT. Active Ingredient: S-metolachlor (CAS No. 87392-12-9) …………………………………. 87.3% Other Ingredients:……………………………………………………………………………..….12.7% Total: ……………………………………………………………………………………….……...100.0% MOCCASIN Herbicide is an Emulsifiable Concentrate (EC) containing 8.0 lb of active ingredient per gallon KEEP OUT OF REACH OF CHILDREN CAUTION FIRST AID If on skin • Take off contaminated clothing. • Rinse skin immediately with plenty of water for 15 - 20 minutes. • Call a poison control center or doctor for treatment advice. If • Call a poison control center or doctor immediately for treatment advice. swallowed • Have person sip a glass of water if able to swallow. • Do not induce vomiting unless told to do so by the poison control center or doctor. • Do not give anything to an unconscious person. If in eyes • Hold eye open and rinse slowly and gently with water for 15-20 minutes. • Remove contact lenses if present, after the first 5 minutes, then continue rinsing eye • Call a poison control center or doctor for treatment advice. If inhaled: • Move person to fresh air. • If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth- to-mouth if possible. • Call a poison control center or doctor for further treatment advice. Have the product container or label with you when calling a poison control center or doctor or going for treatment. For medical treatment, call the Rocky Mountain Poison and Drug Center at 1-866- 673-6671. FOR CHEMICAL EMERGENCY: Spill, leak, fire, exposure, or accident, call CHEMTREC 1-800-424-9300. MOCCASIN Herbicide Rev. 7/20/21 3 UPL NA Inc. EPA Reg. No. 70506-323 630 Freedom Business Center, Suite 402 EPA Est. No. King of Prussia, PA 19406 1-800-247-1557 Net Contents : ____ gallons [optional wording for use on commercial labeling; location on printed labels may vary: “See inside for additional Precautionary Statements and complete Directions for Use”; “See attached booklet for additional Precautionary Statements and complete Directions For Use”; “See containers inside for additional Precautionary Statements and complete Directions For Use”.] PRECAUTIONARY STATEMENTS Hazards to Humans and Domestic Animals CAUTION Harmful if absorbed through skin. Harmful if swallowed. Causes moderate eye irritation. Avoid contact with skin, eyes or clothing. Wash thoroughly with soap and water after handling and before drinking, chewing gum, using tobacco, or using the toilet. Personal Protective Equipment (PPE) Applicators and other handlers must wear: • Long-sleeved shirt and long pants • Chemical-resistant gloves, such as barrier laminate or Viton® • Shoes plus socks Follow manufacturer’s instructions for cleaning/maintaining PPE. If no such instructions for washables exist, use detergent and hot water. Keep and wash PPE separately from other laundry. Engineering Control Statements Mixers and loaders supporting aerial applications are required to use closed systems. The closed system must be used in a manner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.607(d)]. When using the closed system, the mixers’ and loaders’ PPE requirements may be reduced or modified as specified in the WPS. When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.607(d-f)], the handler PPE requirements may be reduced or modified as specified in the WPS. User Safety Recommendations Users should: • Wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet. • Remove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. • Remove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing. TEMENTS (continued Environmental Hazards Do not apply directly to water, to areas where surface water is present, or to intertidal areas below the mean high water mark. Do not contaminate water when disposing of equipment wash water or rinsate. MOCCASIN Herbicide Rev. 7/20/21 4 Reporting Ecological Incidents: to report ecological incidents, including mortality, injury, or harm to plants and animals, call UPL NA Inc. at 1-800-247-1557. Ground Water Advisory S-metolachlor is known to leach through soil into groundwater under certain conditions as a result of label use. This chemical may leach into groundwater if used in areas where soils are permeable, particularly where the water table is shallow. NON-TARGET ORGANISM ADVISORY: This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms, including pollinators, in areas adjacent to the treated site. Protect the forage and habitat of non-target organisms by following label directions intended to minimize spray drift. Surface Water Advisory This product may impact surface water quality due to runoff of rain water. This is especially true for poorly draining soils and soils with shallow ground water. This product is classified as having high potential for reaching surface water via runoff for several weeks or months after application. A level, well-maintained vegetative buffer strip between areas to which this product is applied and surface water features such as ponds, streams, and springs will reduce the potential loading of s-metolachlor from runoff water and sediment. Runoff of this product will be reduced by avoiding applications when rainfall or irrigation is expected to occur within 48 hours. Mixing/Loading Instructions Care must be taken when using this product to prevent back-siphoning into wells, spills, or improper disposal of excess pesticide, spray mixtures, or rinsates. Check-valves or antisiphoning devices must be used on all mixing and/or irrigation equipment. This product must not be mixed or loaded within 50 ft of perennial or intermittent streams and rivers, natural or impounded lakes and reservoirs.