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Municipal Services

Convention centers, sewage treatment plants, parks, landfills, subways, public spaces

Rodenticides are used in and around municipal facilities such as convention centers, sewage treament plants, parks, landfills, subways, and other public spaces. These products are used to target rats and mice within structures; and mice, rats, moles, and field rodents (pocket gophers, ground squirrels and voles) within 100 feet of structures. Products are available in blocks, soft bait, liquid, tracking powder, pellets, treated grain, and meal.

Below is a summary of the EPA’s proposed mitigation measures that would affect this sector.

For more details, read the EPA’s Proposed Interim Decisions (PIDs) and Supporting Documents.

Acute Compounds First Generation Anticoagulants (FGARs) Second Generation Anticoagulants (SGARs)
EPA Proposed Mitigation Category
EPA Proposed Mitigation
Definition
Additional Information
Zinc Phosphide (Case No. 0026)
Bromethalin (Case No. 2765)
Cholecalciferol (Case No. 7600)
Chlorophacinone (Case No. 2100)
Diphacinone (Case No. 2205)
Warfarin (Case No. 0011)
Brodifacoum (Case No. 2755)
Bromadiolone (Case No. 2760)
Difethialone (Case No. 7603)
Difenacoum (Case No. 7630)
Restricted Use Pesticide (RUP) Classification
RUP classification for all FGAR, SGAR, Bromethalin, and Cholecalciferol products sold in packages ≥ 4lbs. All Zinc Phosphide products classified RUP
All commercial/professional structural products become Restricted Use Pesticides (RUPs). Cancellation of all General Use Pesticides (GUPs) for control of field pests, except for bromethalin worms for moles
RUP classification regardless of bait type
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Personal Protective Equipment (PPE) – Respirator
APF10 (half-face elastomeric respirators), along with any fit testing, training, and medical evaluations will be required for application of meal baits, tracking powders, grain meals, and waxy/paraffinized or non-paraffinized pellets
Applicator requirement to wear a respirator for loose bait formulations
Most tracking powders have respirator requirement currently. New requirement for loose formulations
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Personal Protective Equipment (PPE) – Gloves

Chemical-resistant gloves required for applications of products that are meal baits, tracking powders, grain meals, and waxy/paraffinized or non-paraffinized pellets



Updated gloves statement to be consistent with Chapter 10 of the Label Review Manual. In particular remove reference to specific categories in EPA’s chemical-resistance category selection chart and list the appropriate chemical-resistant glove types to use

Chemical-resistant glove requirement
The PPE label requirement for gloves for all products would be changed to chemical-resistant gloves, generally with a thickness ≥ 14 mils (thicker than the current standard).
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Mandatory or advisory statements regarding post-application follow-up

Mandatory statements for post-application follow-up: 1) carcass search, collection, and disposal, 2) spilled/ kick out bait disposal, and 3) dead/dying non-target animal reporting requirements for RUP products packaged in ≥ 4 lbs. of bait used in fields and other non-structural use sites



Advisory statements for post-application follow-up: 1) carcass search, collection, and disposal, 2) spilled/ kick out bait disposal, and 3) dead/dying non-target animal reporting requirements for RUP products packaged in ≥ 4 lbs. of bait used in structural use sites and for products packaged in sizes < 1lb. bait labeled for consumer/residential use

For field rodent and non-structural use site applications, mandatory carcass searches and reporting requirement. For all other professional use applications, carcass search will be advisory
Structural use site applications will not require carcass searches or reporting of dead/dying non-target animals
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Application Method Prohibitions
Prohibition of spot- and broadcast- applications to turf, lawns, parks, golf courses, campsites, and other recreation areas
Cancellation of surface applications of FGARs and zinc phosphide on turf, lawns, recreation areas, other public sites
All applications to control burrowing rats (within 100 ft of a structure), moles, and field rodents, must be in tamper-resistant bait stations within those particular use sites
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