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Connecticut pest control CEU requirements

Quick answerVerified October 1, 2026

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

It depends which licence you hold — Connecticut sets a different obligation for each tier, and they are not even measured the same way. Commercial Supervisor owe 12 continuing education credits per certification category every five years; Commercial Junior Operator owe $80 renewal every five years; annual pesticide safety training before handling pesticides. There is no single pooled number, which is the most common reason somebody arrives at renewal short.

Key factIssuing agency: Connecticut Department of Energy and Environmental Protection (DEEP) — Pesticide Management Program

Reviewed by LTK editorial team
Renewal requirementsCT
Requirement
Set per licence tier — see the table below
Cycle length
60 months
Deadline
Supervisory certifications renew every five years and expire on 31 January of the renewal year. All 12 credits per category must be obtained before the expiration date.
Accepted formats
DEEP-approved in-person seminars and meetings, DEEP-approved online and ongoing courses, Credits approved by another state, if approved there for pesticide credit in the matching category
Issuing agencySource of record
Agency
Connecticut Department of Energy and Environmental Protection (DEEP) — Pesticide Management Program
Application fee
$285
Exam structure
Supervisor: written exam with core and safety questions combined into each category exam, 75% to pass, up to three hours, up to three categories per $200 registration. Delivered online through Everblue (separate proctoring fee, about $21–$29). Most categories then have an in-person oral exam in Hartford before 2–4 board members. Junior Operator: 60-question multiple-choice exam, 80% to pass, $200 exam fee plus Everblue fee. 30 days between attempts.

What each licence tier owes

Recertification requirement by licence tier in Connecticut
Licence tierRequirementDetail that catches people out
Commercial Supervisor12 continuing education credits per certification category every five yearsCredits do not stack across categories — three core credits count as three credits total, not three per category. Renewal also requires all annual Pesticide Use Summary Reports and the $285 fee. Credits must be earned before expiry.
Commercial Junior Operator$80 renewal every five years; annual pesticide safety training before handling pesticidesWorks only under a certified supervisor with written instructions for every application. DEEP does not list a credit-hour requirement for operators; the annual training (e.g. PERC "Pesticide Safety Training for Non-certified Applicators") must be recorded by the trainer.
When these have to be done by
Supervisory certifications renew every five years and expire on 31 January of the renewal year. All 12 credits per category must be obtained before the expiration date.

Sources

Common questions

How many CEUs does Connecticut require for pest control licence renewal?
Commercial Supervisor: 12 continuing education credits per certification category every five years. Commercial Junior Operator: $80 renewal every five years; annual pesticide safety training before handling pesticides.
Who issues pest control licences in Connecticut?
Connecticut Department of Energy and Environmental Protection (DEEP) — Pesticide Management Program
Do online courses count toward Connecticut CEU requirements?
Accepted formats: DEEP-approved in-person seminars and meetings, DEEP-approved online and ongoing courses, Credits approved by another state, if approved there for pesticide credit in the matching category.

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