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Mississippi pest control CEU requirements

Quick answerVerified October 1, 2026

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

It depends which licence you hold — Mississippi sets a different obligation for each tier, and they are not even measured the same way. Registered Technician (RTID) — WDIL, GRCL, FUML owe approved training course in the 12 months before the 36-month rtid expires; Operator Licence / Permit holder owe approved training course in the 12 months before the 36-month licence expires, or retake the exams; Certified commercial applicator (online route) owe at least 5 credits relevant to the category, in the last 12 months of the 3-year cycle. There is no single pooled number, which is the most common reason somebody arrives at renewal short.

Key factIssuing agency: Mississippi Department of Agriculture and Commerce (MDAC) — Bureau of Plant Industry

Reviewed by LTK editorial team
Renewal requirementsMS
Requirement
Set per licence tier — see the table below
Cycle length
36 months
Deadline
Operator Licences, Permits, RTIDs (WDIL/GRCL/FUML) and commercial certifications each expire 36 months from issue. Training must fall within the 12 months before expiry. Company licences also run 3 years.
Accepted formats
Bureau-approved in-person recertification training (MSU Extension sessions qualify for all fourteen certification categories), Bureau-approved online courses (official approved online course list)
Issuing agencySource of record
Agency
Mississippi Department of Agriculture and Commerce (MDAC) — Bureau of Plant Industry
Application fee
Not verified yet — we only publish it once it is
Exam structure
Operator Licence and Permit applicants pass a written exam covering the EPA general standards (40 CFR 171.103) plus a separate exam for each professional services category; 70% to pass. Paper exams at Mississippi State on the second Tuesday of January, April, July and October; computer-based exams at proctored centres (Metro Institute, $55 admin fee per test). Operator Licence for WDIL, GRCL or FUML needs a qualifying degree/college training, or a high-school diploma plus 4 years with a licensed operator in the past 6. A Permit requires a Registered Technician ID in the same category and employment by a company licence holder.

What each licence tier owes

Recertification requirement by licence tier in Mississippi
Licence tierRequirementDetail that catches people out
Registered Technician (RTID) — WDIL, GRCL, FUMLApproved training course in the 12 months before the 36-month RTID expiresInitial: 8 hours classroom general + 8 hours classroom per category + 40 hours on-the-job per category under a trainer. Until the RTID issues, work only under direct on-site supervision.
Operator Licence / Permit holderApproved training course in the 12 months before the 36-month licence expires, or retake the exams—
Certified commercial applicator (online route)At least 5 credits relevant to the category, in the last 12 months of the 3-year cycleMSU Extension online recertification, $150 fee. Some approved vendor courses set a 6-hour minimum.
When these have to be done by
Operator Licences, Permits, RTIDs (WDIL/GRCL/FUML) and commercial certifications each expire 36 months from issue. Training must fall within the 12 months before expiry. Company licences also run 3 years.

Sources

Common questions

How many CEUs does Mississippi require for pest control licence renewal?
Registered Technician (RTID) — WDIL, GRCL, FUML: Approved training course in the 12 months before the 36-month RTID expires. Operator Licence / Permit holder: Approved training course in the 12 months before the 36-month licence expires, or retake the exams. Certified commercial applicator (online route): At least 5 credits relevant to the category, in the last 12 months of the 3-year cycle.
Who issues pest control licences in Mississippi?
Mississippi Department of Agriculture and Commerce (MDAC) — Bureau of Plant Industry
Do online courses count toward Mississippi CEU requirements?
Accepted formats: Bureau-approved in-person recertification training (MSU Extension sessions qualify for all fourteen certification categories), Bureau-approved online courses (official approved online course list).

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