Certified applicator
A person who has demonstrated the competency required to use or supervise the use of restricted use pesticides.
Short answer
Certified applicators are people a certifying authority, usually a state lead agency, has certified as competent to use or supervise the use of restricted use pesticides. There are two types, private and commercial; both require a minimum age of 18 and a demonstration of competency, and the certification expires after at most five years.
| Key fact | Under the federal standard |
|---|---|
| Definition | A person certified as competent to use or supervise the use of restricted use pesticides |
| Two types | Private (agricultural commodity production) and commercial (everyone else, by category) |
| Minimum age | 18 |
| Competency | Commercial: written exam, plus performance testing where required. Private: exam or approved training, as the state plan provides |
| Term | Five years at most; renew by exam or approved continuing education |
| What it allows | Buying and applying restricted use pesticides, and supervising noncertified applicators |
A certified applicator is a person who has been certified by a certifying authority as competent to use or supervise the use of restricted use pesticides. Certification is the legal gateway to those products: dealers may sell them only to certified applicators or their authorized representatives, and applications may be made only by certified applicators or by noncertified persons working under their direct supervision. The credential comes in two forms, private and commercial, matching the purpose of the work.
Competency is demonstrated to the certifying authority, which in most cases is a state lead agency operating an EPA-approved certification plan. For commercial applicators, the federal standard requires a written examination, with performance testing available as an addition; states have flexibility in verifying private applicator competency. Study materials supporting certification are typically published by land-grant university extension services, and exams draw on the competency areas those materials teach, with label comprehension at the center.
Certification is time-limited. Under the federal standard it expires five years after issuance, and certifying authorities may set shorter periods. Renewal runs through recertification, either by passing the examination again or by completing an approved program of continuing education. A certified applicator who supervises noncertified workers remains responsible for their applications, which makes the credential an ongoing professional obligation rather than a one-time achievement.
Related terms
| Private applicator | A certified applicator who uses restricted use pesticides to produce an agricultural commodity on land they or their employer own or rent, or on another producer's land without pay other than traded labor. |
| Commercial applicator | A certified applicator who uses or supervises restricted use pesticides for purposes outside the private applicator definition, typically for hire. |
| Recertification | The process of renewing an applicator certification before it expires, by examination or approved continuing education. |
| Direct supervision | The arrangement under which noncertified applicators may lawfully apply restricted use pesticides under a certified applicator's responsibility. |
Common questions
How many types of certified applicators are there?
Two under the federal standard: private applicators, who use restricted use pesticides to produce an agricultural commodity on land they or their employer operate, and commercial applicators, who are everyone else and certify by category. States may add sub-types such as technician or operator licenses on top of the federal two.
What is a certified applicator?
A person certified by a certifying authority, usually a state lead agency, as competent to use or supervise the use of restricted use pesticides. There are two types, private and commercial; both require a minimum age of 18, and certification expires after at most five years.
What can a certified applicator do that others cannot?
Buy restricted use pesticides and apply them, or supervise noncertified workers applying them, and remain responsible for that supervised work. The label still governs every application: certification never authorizes a use the label does not allow.
Read next
Sources
- The federal certification standards: 40 CFR Part 171, Certification of Pesticide Applicators, as published in the Electronic Code of Federal Regulations.
- Your state lead agency and its EPA-approved certification plan, the authority on categories, exams, fees and renewal where you work.
The certification map, free
Private vs commercial, every federal category, and the five-year clock on one printable page. Enter your email and we will send you straight to it.
No spam. One useful sheet and occasional notes.