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Wisconsin pest control CEU requirements

Quick answerVerified October 1, 2026

How many CEUs does Wisconsin require for pest control licence renewal?

It depends which licence you hold — Wisconsin sets a different obligation for each tier, and they are not even measured the same way. Certified commercial applicator owe re-certify every five years by again satisfying the certification requirements — i.e. re-testing; Individual Commercial Applicator Licence (ICAL) owe annual licence, 1 jan – 31 dec, $40 plus accp surcharge; Trainee owe employer-filed trainee registration, valid 30 days, one registration per category. There is no single pooled number, which is the most common reason somebody arrives at renewal short.

Key factIssuing agency: Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) — Bureau of Agrichemical Management

Reviewed by LTK editorial team
Renewal requirementsWI
Requirement
Set per licence tier — see the table below
Cycle length
12 months
Deadline
Licence expires 31 December every year. Certification expires five years from issue; categories added later expire at the same time.
Accepted formats
Re-examination (paper at DATCP sites, Pearson VUE, or after UW PAT training)
Issuing agencySource of record
Agency
Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) — Bureau of Agrichemical Management
Application fee
$40
Exam structure
Buy UW PAT training materials first (you need the PAT number to test). One written, closed-book exam per category, 70 percent to pass (ATCP 29.26(7)). Three routes: free paper test at a DATCP proctored site, Pearson VUE computer test ($45 convenience fee) at technical colleges or online, or a UW PAT training session followed by the exam. Retakes: 24 hours after a first fail, 30 days after later fails; four fails in a category in six months means a six-month wait.

What each licence tier owes

Recertification requirement by licence tier in Wisconsin
Licence tierRequirementDetail that catches people out
Certified commercial applicatorRe-certify every five years by again satisfying the certification requirements — i.e. re-testingNo continuing-education credits are counted. Categories added mid-cycle expire with the original five-year certification (ATCP 29.26(3)).
Individual Commercial Applicator Licence (ICAL)Annual licence, 1 Jan – 31 Dec, $40 plus ACCP surchargeFor-hire applicators also need a Pesticide Business Licence (annual) at the firm.
TraineeEmployer-filed trainee registration, valid 30 days, one registration per category—
When these have to be done by
Licence expires 31 December every year. Certification expires five years from issue; categories added later expire at the same time.

Sources

Common questions

How many CEUs does Wisconsin require for pest control licence renewal?
Certified commercial applicator: Re-certify every five years by again satisfying the certification requirements — i.e. re-testing. Individual Commercial Applicator Licence (ICAL): Annual licence, 1 Jan – 31 Dec, $40 plus ACCP surcharge. Trainee: Employer-filed trainee registration, valid 30 days, one registration per category.
Who issues pest control licences in Wisconsin?
Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) — Bureau of Agrichemical Management
Do online courses count toward Wisconsin CEU requirements?
Accepted formats: Re-examination (paper at DATCP sites, Pearson VUE, or after UW PAT training).

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