Kentucky pesticide license for lawn care: operator license plus dealer registration
Checked October 2026
Kentucky's Department of Agriculture licenses lawn care through the Ornamental, Turf and Lawn Care category, which covers pesticide-impregnated fertilizer. The owner needs an operator license ($100 a year) and, because the statute counts anyone applying pesticides on another person's land as a dealer, a dealer registration ($75 a year) that requires a bond or insurance of at least $1,000,000. The exam is $25 with a 70 percent pass mark, and employees hold a $25 applicator license.
Kentucky wants $1,000,000 in bond or liability cover on file before a lawn care business can register, and the registration is a pesticide dealer's, even if you never sell a jug of product. The statute defines a dealer to include anyone in the business of applying any pesticide to the lands of another, and it won't issue a pesticide operator license to anyone who is not registered as one or employed by one. Owners hear "dealer" and assume it is a retail rule. For a one-truck sprayer it is a $75 line on the bill, plus the bond.
A limit on this page: kyagr.com did not load for us on 2026-10-01 (the connection timed out, including when we went to its IP address directly). The fees and rules below come from the Kentucky statutes and the Department of Agriculture's regulations on the legislature's site, read on that date. The only KDA document we could read was a Wayback Machine copy, captured in 2025, of its exam information sheet. KDA's current forms, fee page and exam schedule are not confirmed here.
What the owner pays, by statute
| Item | Amount | Source |
|---|---|---|
| Certification exam, first category | $25, each attempt | 302 KAR 26:020 |
| Each additional category | No separate per-category fee stated in the rule | 302 KAR 26:020 |
| Pesticide operator license | $100 a year | KRS 217B.070 |
| Dealer registration | $75 a year, $50 per branch office | KRS 217B.105 |
| Applicator license (employees) | $25 a year | KRS 217B.080 |
By our sum, an owner starting out pays $200 in fees ($25, $100 and $75) before the bond or premium. Renewal is $175 a year. Operators are not required to hold the applicator license as well.
The $1,000,000 comes before the registration
Financial responsibility is a condition of the dealer registration, and the operator process points back to it. Under the current text of KRS 217B.130, last amended in 2000, KDA will not issue or renew a registration for a dealer applying pesticides to the lands of others until the applicant files a surety bond or a liability insurance policy, or a certification of one. The amount must be not less than $1,000,000 and must stay at that level for the whole licensed period. KDA must be told 10 days before the surety or insurer cancels, or before a reduction the applicant asked for, and the department may accept a deductible of no more than $1,000. KRS 217B.060 also ties issuing a license under the chapter to the applicant filing the bond or insurance required by 217B.130.
If the security becomes unsatisfactory and the applicant does not replace it on notice, KDA cancels the registration, and it is unlawful to apply pesticides until it is back in place.
The statute describes the security as protecting persons who may suffer legal damages as a result of the applicant. It says nothing about cover for the lawn being treated. Meeting a state minimum and covering a damaged lawn are separate questions, so take the number to your agent along with the pesticide applicator insurance guide. The certificate of insurance guide covers the certificate you will be asked for.
The category, and what it covers
The category is Ornamental, Turf and Lawn Care, number 3 on KDA's exam information sheet (a Wayback copy captured 2025-01-14). It covers applying pesticides or pesticide-impregnated fertilizer to turf and lawns and to ornamental trees, shrubs and flowers, including pests that do not normally invade structures, such as bagworms, grubs and moles. A license in it also qualifies the holder for interior plantscapes, sports turf and golf courses. That makes weed and feed a licensed product here. Fertilizer without a pesticide in it is not addressed in the regulations we read.
The order of things
- Be 18 and pass the written exam. It is written and proctored. The only reference materials are ones the department approves and the proctor hands out, you need photo ID or a signed declaration of identity and age, and the pass mark is 70 percent. You pay $25 each time you sit, pass or fail.
- Pay the license fee within 30 days of the test date. Miss that window and the rule makes you retake the exam. The statute also needs the dealer registration in place for an operator license, so line up the registration and your financial responsibility before you test.
- File proof of financial responsibility, described above.
- Register any seasonal helper as a trainee. KRS 217B.187 charges $25 and the registration lasts 90 days with no renewal. Trainees must be 18, trained by a licensed operator or applicator and kept under that person's direct supervision, per 302 KAR 26:050.
The regulation doesn't say where or how the exam is given. KDA's exam sheet says pre-registration is required and describes registering and paying for an online test, picked as operator, applicator or non-commercial, and it says every company must have at least one operator. The licensing statute, KRS 217B.060, says the exam must test your knowledge of equipment including hand-sized pressurized devices, drift, calibration and concentration math.
Lawn signs and customer notice
Kentucky is specific about what the customer sees. Under 302 KAR 26:080, an operator making lawn applications must hand the customer written information on the pesticides or impregnated fertilizers and safe application when the contract is signed. Right after each application, a marker goes in the lawn: a white sign at least 4 by 5 inches on a dowel of 12 inches or more, reading "LAWN CARE APPLICATION - PLEASE STAY OFF GRASS UNTIL DRY" in letters at least three-eighths of an inch high. The homeowner may remove it the next day. For residential properties of three families or fewer it is one marker per property, and for other properties markers go at the main entry points.
A customer, or a neighbor whose home adjoins theirs, can ask for notice 24 to 48 hours ahead. If nobody is home the applicator leaves a written notice. The rule also lists what you record for each treatment, including the fertilizer rate and analysis and the license number of the person who sprayed, and 302 KAR 26:030 keeps application records at least three years.
Continuing education and the one exemption
To stay eligible for renewal, a licensed applicator completes 12 continuing education units in each three-year period, with at least one tied to each category held. Falling short means passing the exam again and paying all required fees and any fines before a new license issues.
KRS 217B.180 exempts a person using hand-powered equipment to apply non-restricted pesticides to a household lawn or to neighbors' lawns, on shrubs and trees up to 12 feet high, as part of caring for a yard. That person cannot hold out as being in the pesticide business or take pay other than swapped favors. A crew with a truck and a posted price is outside it, and the pesticide license hub shows where the surrounding states draw the same line.