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North Dakota pest control licence requirements

Quick answerVerified October 1, 2026

How do you get a pest control licence in North Dakota?

North Dakota applicator licences are issued by North Dakota Pesticide Control Board / North Dakota Department of Agriculture — certification delegated to NDSU Extension Pesticide Program. Requirements are set per category rather than as a single general licence, so the exam you sit and the hours you carry depend on which categories you intend to work. Details below are published only once verified against the agency.

Reviewed by LTK editorial team
Licence basicsND
Issuing agency
North Dakota Pesticide Control Board / North Dakota Department of Agriculture — certification delegated to NDSU Extension Pesticide Program
Exam structure
Core certification exam plus one or more class exams (60-03-01-05). The Board designates NDSU Extension to provide training, administer testing and issue certifications; exams are taken at NDSU County Extension offices. A failed exam may be retaken after three or more days. NDSU training registration lists the structural class as "Home, Industrial and Institution" and fumigation as "Fumigation (Commodities and Structural)".
Application fee
Not verified yet — we only publish it once it is
Cycle length
36 months
Reciprocity
Agreements
NDSU publishes a reciprocity renewal package, so reciprocal certification exists — confirm terms with NDSU Extension Pesticide Program (701-231-7180).
Reciprocity is the most commonly misunderstood part of moving states. We publish only agreements confirmed by the agency, never inferred ones.

Licence categories

Licence categories issued in North Dakota
CodeCategory
Class 4Ornamental and turf pest control
Class 7Right-of-way pest control
Class 8Industrial, institutional, and structural pest control
Class 9Public health pest control
Class 12Nonsoil fumigation
Class 14Wood preservatives
Class 15Vertebrate
Class 16Sewer root control
Class 17Greenhouse

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