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Pesticide applicator license requirements in Arkansas

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Pesticide applicator license requirements in Arkansas

Arkansas pesticide applicator certification is issued by Arkansas Department of Agriculture, Plant Industries Division, Pesticide Section.

Last reviewed 2026-07-30

Arkansas prices its private applicator license by how recently you last held one, a genuinely unusual structure: the same certification costs $10 for one year or $45 for five years, and which price you pay depends on your certification history, not a flat choice you make at the counter.

Private applicator: a fee that depends on your own timeline

A private applicator, producing an agricultural commodity on land they or their employer own or rent, applies for restricted-use pesticides without being paid for the application itself. Arkansas offers a 5-year license at $45 to an applicant whose certification is current within the past 12 months and who has not previously held a license on that certification, and a shorter 1-year license at $10 to an applicant whose certification is still valid but older, within the past 48 months. All licenses expire on the last day of the month, either 1 or 5 years out from issuance, not on a fixed calendar date. Certification itself can come from in-person Cooperative Extension training, an online course through the University of Arkansas Extension Service, or a written exam at the Department’s Little Rock office; the license itself is a separate application (form DP-25) submitted afterward.

Two annual add-ons that never expire on the main cycle

Arkansas requires applicators using certain herbicide products to complete separate mandatory training every single year, regardless of where they sit in their base 5-year (private) or 3-year (commercial and noncommercial) recertification cycle:

Neither one substitutes for the base certification or its own renewal; they stack on top of it every year the applicator uses those products.

Commercial and noncommercial: eight categories, priced per category

Commercial applicators (working for hire on someone else’s property) and noncommercial applicators (applying restricted-use pesticides for an employer without compensation, the category that covers city crews, Extension agents, researchers, and chemical company representatives) both certify across the same eight categories: Agricultural Plants, Agricultural Animals, Aquatic Pest Control, Demonstration and Research, Forest Pest Control, Public Health Pest Control, Right-of-Way Pest Control, and Wood Treatment. Structural, household, turf, and ornamental work does not fall under this list at all: Arkansas routes those to the Department’s Regulatory Section under a separate license, so an applicator comparing Arkansas to a state that folds structural work into one commercial tier needs to look in a different part of the Department’s site entirely.

Fees are itemized rather than bundled: $35 per category for an individual applicator, $100 per location for a commercial firm, a $20 equipment decal per sprayer or rig, and $25 for a Commercial Applicator Technician working under a certified applicator’s direct supervision. An applicator doing custom application work with Class E or F herbicides such as 2,4-D needs an additional custom applicator exam and a $150 custom permit per location, plus $50 per operator-in-charge named on that permit.

Renewal by training, not by retest

Commercial and noncommercial certification runs on a 3-year cycle, and Arkansas renews it through Department-approved training, online or in-person, rather than a mandatory retest. Renewal notices go out by email each November, and the applicator submits an updated form (DP-30 or DP-27) with the applicable fee.

Reciprocity: not published

The Department’s public licensing pages do not state a reciprocity policy for an applicator certified in another state. Call the Pesticide Section directly (501-225-1598) to confirm what, if anything, an existing out-of-state certification waives before assuming any part of the Arkansas process is skipped.

The pesticide label is always the controlling legal document for how a product may be applied, regardless of which license or category you hold.

Sources

For the full ordered national sequence, see how to become a pesticide applicator, the category finder, and the calibration workflow.