Arkansas pesticide license for lawn care and landscaping
Checked October 2026
In Arkansas, spraying lawns for pay is licensed by the Department of Agriculture's Pest Control Program, not its Pesticide Section. A lawn company needs a license holder license ($100 for 0 to 30 agents) and a licensed operator who passes the Basic Core plus Classification 4 tree and turf, or Classification 5 weed control only ($100 per exam, $150 for the first license). The rules ask for a bond or insurance copy only for structural Classifications 1 to 3.
Type "Arkansas pesticide license" into a search box and you land on the wrong office for lawn work. The Pesticide Section's firm license page lists agricultural, aquatic, forest, right-of-way and wood treatment work, then adds one line: for structural, household, turf, or ornamental pest control, refer to the Regulatory Section. That other office is the Pest Control Program, filed under Regulatory Services. It licenses lawn work under the Arkansas Pest Control Law and names treating lawns and turf for insect and weed pests as pest control. We read the pages and rules on 2026-10-01.
Weed control is its own classification
The rules set up ten classifications. For a lawn business the commercial ones are:
| Classification | Work | Passing score |
|---|---|---|
| 4 | Ornamental, tree and turf pest control | 75% |
| 5 | Weed control only | 70% |
| 6 | Golf course pest control | 70% |
Classifications 9 and 10 are the noncommercial versions for employees who spray only for their employer. A crew that lays down pre-emergent and post-emergent herbicide and nothing else can sit the Class 5 exam instead of Class 4. Every applicant also takes the Basic Core, which the department gives at no charge. The passing scores come from the program page's passing grades list, which sets Basic Core at 70%. Study material comes from the University of Arkansas Cooperative Extension Service, which wrote the manuals for Classifications 4, 5 and 6.
Three licenses, and the firm and operator are both yours
The program names a license holder (the business), a licensed operator (the certified person supervising the work) and an agent (a trained employee). A business can skip the operator license if it employs licensed operators and does not use restricted use pesticides itself. Under rule 54-205, though, the license holder must be or employ at least one operator for each classification it sells. One operator may supervise no more than 30 registered agents, and an operator's license goes invalid the day they stop working for a license holder.
| Item | Fee |
|---|---|
| Exam, each classification | $100 (Basic Core free) |
| Operator license, first classification | $150 |
| Operator license, each added classification | $100, capped at $300 |
| License holder, 0 to 30 agents | $100 |
| License holder, 31 to 60 agents | $250 |
| License holder, 61 or more agents | $500 |
| Agent registration | $30 (exam $30) |
These are the amounts on the Pest Control Program page and in rule 54-206, as read 2026-10-01. A solo owner who is also the operator pays $350 for one classification, our sum, plus the online proctoring fee.
Exam, operator license, firm license
- Apply for the exam at least five working days ahead, on the operator exam application. You must be 18.
- Choose online or onsite. Online exams run through Everblue and carry a proctoring fee of about $30 a test. The program page says onsite exams are scheduled bi-monthly, while rule 54-204 says you are scheduled within ten business days of sending the application and fee. Results are held until the invoice is paid.
- Apply for the operator license with your fees. You must be a license holder or employed by one before it issues.
- File the license holder application in the firm's name. Licenses are emailed as PDFs, not printed.
Some classifications require experience or education, per the program page. It does not say which, so ask about Class 4 and 5 before you pay.
The bond and insurance rule stops at Classification 3
Rule 54-205 says that before a license issues for Classifications 1, 2 or 3 the license holder gives the department copies of its surety bond or insurance. Classifications 4, 5 and 6 are not on that list. The Pesticide Section's $100,000 minimum proof of financial responsibility belongs to its own agricultural licenses, which excludes turf, so do not file that form for lawn work. With no bond or insurance filing listed for these classifications in the rule, the amount is left to your contracts and your insurer, which the pesticide applicator insurance guide covers.
Every employee who sprays must be a registered agent
Rule 54-207 is the strict part. It requires 40 hours of documented on-the-job training with a trainer on site, and an agent exam within 45 working days of hire, passed at 80%. A trainee may spray only with a licensed operator or registered agent physically present. Agents under 18 may not apply pesticide or hold it alone. Each agent needs six hours of continuing education a year: two on safety, and one each on integrated pest management, equipment, environmental concerns and laws.
Renewal runs July to June
Licenses expire June 30 and renew before July 1. Operator certification lasts three years and is renewed by attending a University of Arkansas Cooperative Extension Service-approved program, per rule 54-210. The program page lists approved courses by classification. The rule gives no hour count.
A 2,4-D summer permit rule may or may not reach lawns
The Pesticide Section requires a 2,4-D hardship permit for Class F products from April 16 to September 15 in ten named counties, from Clay and Craighead to Phillips and Mississippi. Its page is written around farmers and fields, and does not say whether lawn use is covered. Ask before you spray a 2,4-D turf product there in summer. No Arkansas page we read addresses fertilizer-only work. To check a company's standing, the Pest Control Program page offers a downloadable list of licensed companies and operators, and the hub table shows how other states handle the same split.