24(c) SUPPLEMENTAL LABEL

FOR DISTRIBUTION AND USE ONLY WITHIN THE STATE OF COLORADO 

PRAIRIE DOG BAIT

TO CONTROL BLACK-TAILED PRAIRIE DOGS (Cynomys ludovicianus)

ON RANGELAND AND NONCROP AREAS IN THE FOLLOWING COLORADO COUNTIES:

Adams, Arapahoe, Baca, Bent, Boulder, Broomfield, Cheyenne, Crowley, Denver, Douglas, El Paso,

Elbert, Huerfano,Jefferson, Kiowa, Kit Carson, Larimer, Las Animas, Lincoln, Logan, Morgan, Otero,

Phillips, Prowers, Pueblo, Sedgewick, Washington, Weld or Yuma counties

EPA SLN No. CO-060009 EPA Reg. No. 7173-244 EPA Est No. 7173-WI-1

DIRECTIONS FOR USE: It is a violation of Federal Law to use this product in a manner inconsistent with its labeling,

which includes this supplemental label and the label for Rozol Pocket Gopher Bait Burrow Builder Formula (EPA Reg. No. 7173-244). Both of these labels must be in the possession of the user at the time of application. Follow all directions of

this supplemental label and all applicable directions, restrictions and precautions on the label for EPA Reg. No. 7173-244.

Endangered species considerations: Do not use this product within prairie dog towns in the range of the black-footed

ferret without first contacting endangered species specialists, U.S. Fish and Wildlife Service, Colorado Field Office at

(303) 236-4773.

Use restrictions: This product may only be used in underground applications to control black-tailed prairie dogs

(Cynomys ludovicianus) on rangeland and noncrop areas.

- Bait must be applied at least 6 inches down prairie dog burrows. Do not apply bait on or above ground level.

Treat only active burrows. - Apply bait only between October 1 and March 15 of the following year, when prairie dogs will readily take the bait.

In the counties of Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, El Paso, Elbert, Jefferson, Larimer,

Morgan, Pueblo and Weld, application must be delayed until after November 1. - Store this product away from humans, domestic animals, pets and nontarget wildlife. Do not allow children, pets,

domestic animals, or persons not involved in the application to be in the area where the product is being applied.

- Do not allow children or pets to play in treated areas for three weeks after application. - Wear chemical-resistant gloves when handling bait or dead animals.

Site Assessment: Before applying this product, identify active prairie dog burrows by visual observation. The openings of

active burrows will generally be free of leaves, seeds, other debris or spider webs, and will show freshly turned earth,

and have prairie dog feces nearby.

Application: Apply 1/4 cup (53 grams or nearly 2 ounces) of bait at least 6 inches down active prairie dog burrows.

Make sure no bait is left on the soil surface at the time of application. Applicator must retrieve and dispose of any

bait that is spilled above ground or placed less than 6 inches down the burrow entrance. Following treatment, collect and

properly dispose of any bait that may have come to the surface.

Follow-up: Dead prairie dogs should begin to appear within 4 to 5 days. Applicator must return to the site within 2 days

after bait application, and at 1 to 2 day intervals, to collect and properly dispose of any bait or dead or dying prairie dogs

found on the surface. All carcasses found above ground must be collected and disposed of properly. Dead animals buried

on site must be buried a minimum of 18 inches below the ground surface. Continue to collect and dispose of dead or

dying prairie dogs and search for non-target animals for at least two weeks, but longer if carcasses are still being found

at that time. Carcass collection should occur in late afternoon, near sundown, to reduce the potential of nocturnal animals

finding carcasses and dying animals. Carcasses buried on site must be in holes dug at least 18 inches deep, preferably

deeper if possible, or in inactive burrows covered and packed with soil. Any animals killed, other than prairie dogs, must

be reported to the Colorado Department of Agriculture by calling (303) 239-4147.

Reapplication: If prairie dog activity persists several weeks or months after the bait was applied, a second application is

allowed before vegetation green-up occurs in the spring, by treating burrows in the same manner and procedure as the

first application. Follow all baiting and animal disposal directions as above.

24(c) registrant:

3600 W. Elm Street

Milwaukee, WI 53209

(414) 351-1476

RESTRICTED USE PESTICIDE

DUE TO POTENTIAL SECONDARY TOXICITY TO NONTARGET ORGANISMS

For retail sale to and use only by Certified Applicators or persons under their

direct supervision and only for those uses covered by the Certified Applicator’s

certification.

This label expires March 15, 2009