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Academy · CEU requirements · ID

Idaho pest control CEU requirements

Quick answerVerified October 1, 2026

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

It depends which licence you hold — Idaho sets a different obligation for each tier, and they are not even measured the same way. Professional Applicator owe 40 recertification credits per five-year licensing period, or retest; Commercial Apprentice owe none — the licence is non-renewable; Private Applicator owe 15 recertification credits per five-year period. There is no single pooled number, which is the most common reason somebody arrives at renewal short.

Key factIssuing agency: Idaho State Department of Agriculture (ISDA) — Agricultural Resources Division, Pesticide Applicator Licensing & Certification

Reviewed by LTK editorial team
Renewal requirementsID
Requirement
Set per licence tier — see the table below
Cycle length
60 months
Deadline
The five-year period begins on the 1 January after the licence is first obtained and ends on 31 December of the fifth year. Credits must be in before expiry: a licence holder short of credits at expiration must retake and pass the exams before renewing. The licence itself may be renewed up to 12 months after its expiration date.
Accepted formats
ISDA-accredited in-person seminars, ISDA-approved online recertification modules, Recertification by examination (CO plus each category held)
Issuing agencySource of record
Agency
Idaho State Department of Agriculture (ISDA) — Agricultural Resources Division, Pesticide Applicator Licensing & Certification
Application fee
$300
Exam structure
Professional applicators must pass the Applicator Core Competency (CO) exam plus at least one category exam, each with a minimum score of 70%. Exams are proctored by ISDA staff or an authorized agent; a failed exam may be retaken after a one-day wait, and scores stay valid for 12 months. Examination fee is $10 per exam category. A Commercial Apprentice licence (CO exam only, 70%) allows general-use applications under limited supervision of a professional applicator — not AA, AU, NS or SF work — expires two years from issue and cannot be renewed.

What each licence tier owes

Recertification requirement by licence tier in Idaho
Licence tierRequirementDetail that catches people out
Professional Applicator40 recertification credits per five-year licensing period, or retestOne credit per 50 minutes of instruction at Department-accredited seminars. The current rule sets no core/category split — the 40 is pooled. Excess credits may not be carried into the next period. Recertification by exam means passing CO plus every category you intend to hold, and can be done up to 12 months before the period ends.
Commercial ApprenticeNone — the licence is non-renewableExpires two years from issue. $120. No more than two apprentices per supervising applicator.
Private Applicator15 recertification credits per five-year periodPrivate period runs to 31 March of the fifth year, not 31 December.
When these have to be done by
The five-year period begins on the 1 January after the licence is first obtained and ends on 31 December of the fifth year. Credits must be in before expiry: a licence holder short of credits at expiration must retake and pass the exams before renewing. The licence itself may be renewed up to 12 months after its expiration date.

Sources

Common questions

How many CEUs does Idaho require for pest control licence renewal?
Professional Applicator: 40 recertification credits per five-year licensing period, or retest. Commercial Apprentice: None — the licence is non-renewable. Private Applicator: 15 recertification credits per five-year period.
Who issues pest control licences in Idaho?
Idaho State Department of Agriculture (ISDA) — Agricultural Resources Division, Pesticide Applicator Licensing & Certification
Do online courses count toward Idaho CEU requirements?
Accepted formats: ISDA-accredited in-person seminars, ISDA-approved online recertification modules, Recertification by examination (CO plus each category held).

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