
Qualities To Look For In A Professional Pest Control Operator (PCO)
Wisconsin rules require professional pest control businesses to have a business license. In
addition, all employees that make pesticide applications must be both licensed and certified by
the state. Schools should check to make sure the business has met this legal requirement.
Applicators should be able to identify pests and should know about pest behavior and control
methods. Training in Integrated Pest Management Practices (IPM) practices is also essential. If
an applicator is being hired to help maintain school grounds, knowledge of plant health
maintenance is beneficial. Experience in school pest control is helpful but not required.
Professional applicators should provide proactive suggestions that identify housekeeping and
structural deficiencies that contribute to pest problems. The business should offer an IPM service
program including:
Development of a pest monitoring program including:
- regular inspection of potential problem sites,
- identification of pests,
- classification of outdoor areas,
- discuss and establish pest thresholds with school staff,
- recommendations for control,
- evaluation of control measures.
Making pest control recommendations:
- emphasis on maintenance and sanitation,
- pesticide applications only when necessary, i.e. when the established pest threshold is exceeded,
- provide schools with pesticide labels and toxicity information for each pesticide that may be used,
- use of low risk pesticides when other means of control are not feasible,
- scheduling applications when school or grounds are not occupied.
Other things to consider when hiring a professional pest control service:
Discussion with the applicator:
- Provide a copy of the school's pest control policy
- Goals of the IPM Program (pest tolerances, limited pesticide use)
- History of the school's pest problems.
- Pest management actions that school or district will be responsible for.
- Request that the applicator develop a written pest management plan for the school.
School Pest Control Coordinator:
-
Identify a person from the school or district who is knowledgeable about the school's pest
problems to meet with the PCO when they visit. This person should be the
primary contact for the PCO.
- The school pest control coordinator will collect information on where and when pests are
seen in the building and share this with the PCO.
- The coordinator will make sure the PCO complies with the school's IPM program.
- The coordinator will assure that the maintenance and sanitation recommendations made
by the PCO are carried out by the school maintenance staff.
- The coordinator may be involved in approving pesticides and pesticide applications
carried out by the PCO.
- The coordinator can help the PCO with his knowledge of the school building.
- The coordinator can coordinate notification of parents and staff of pesticide applications
according to the school's notification procedure.
Structural and Procedural Recommendations:
-
The PCO should inspect building and identify housekeeping or maintenance problems
that need to be corrected.
- The PCO should make a list of any recommended changes related to the building or
grounds, e.g. location of garbage dumpsters (possibly in check list form), and
present them to the school pest control coordinator.
Have the PCO survey building and grounds before starting service:
-
This will allow the PCO to become familiar with the building and your school pest
control coordinator.
- Your PCO can use this visit to prepare a pest management plan that will help the PCO
work within your school’s pest control policy.
- Prepare a drawing of the school building and grounds and indicate potential problem
areas
Record Keeping:
-
The school's pest control coordinator should coordinate the recording of all pest
sightings and present them to the PCO to aid in their routine inspection.
- The school pest control coordinator should also maintain a record of all pesticides used
by either the PCO or school staff as a means to track compliance with the
school's IPM policy.
Timing of services:
-
Normal activities (monitoring, checking housekeeping) can be done while school is in
session.
Pesticide use should be made when exposure to children and other people will not occur.
- Some possibilities are holiday, weekend and evening pesticide applications. In some
cases certain areas of the schools may need to be blocked off before pesticide
applications can be made to keep people from entering the treated area.
Brian Becker, School IPM Specialist (beckebp@wheel.datcp.state.wi.us)
Wisconsin Department of Agriculture, Trade and Consumer Protection
Division of Agricultural Resource Management
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