Skip to the main content of the page
Oregon Department of Agriculture
Pesticides and PARC
Pesticide Licensing FAQs
Pesticide Licensing FAQs
Animal Health, Feeds, and Livestock ID
Insect Pest Prevention and Management
Internal Services and Consumer Protection
Market Access and Certification
Nursery and Christmas Tree
Pesticides, Fertilizers, and PARC
Weeds and WeedMapper
Pesticide and Fertilizer Programs
Cannabis and Pesticides
About Pesticide Licensing
Search for Active Pesticide Licenses
Aerial Applicator Licensing
Exams and Study Materials
Taking Your Pesticide Exams
Check Your Exam Score
Renewal and Recertification
Check your Credit Hours
Search for Recertification Classes
Sponsor a Pesticide Class
School Integrated Pest Management
Pesticide Licensing FAQs
About Regulation and Compliance
Public Record Requests
Integrated Pest Management (IPM)
Worker Protection Standard (WPS)
Pesticide Storage and Disposal
Experimental Use Permits
Pesticide Analytical and Response Center (PARC)
Pesticide Product Information
About Pesticide Products
How to Register a Pesticide Product in Oregon
Search for Registered Pesticides
Upload Pesticide Product Labels (registrants only)
Experimental Pesticide Use and Permits
How Do I Register a Product in Oregon?
Search for Registered Products
Stop Sales and Violations
Reports, Publications, and Forms
Ground and Surface Water Research
Fertilizer Grants and Research
About Water and Pesticides
Pesticide Stewardship Partnership Program
National Pollutant Discharge Elimination System (NPDES)
Confined Animal Feeding Operations (CAFO)
Frequently Asked Questions
Current Issues, Newsletters and Advisories
Agency Main Content
Can a Pesticide Apprentice or an Immediately Supervised Pesticide Trainee working for a public entity also be supervised by a commercial entity?
Yes. An Apprentice or Trainee can work with any fully licensed supervisor who is willing to take on the responsibility and training of the Apprentice or Trainee.
How will this Oregon-specific pollinator statement about dinotefuran and imidacloprid products affect me as an applicator?
There will be a specific restriction in the Directions for Use section of labels prohibiting the use of the products on linden, basswood and Tilia species trees in Oregon. Read the pesticide label on the product to determine whether it can be used on these trees.
I am a Commercial Applicator with my own business. Do I also need a Commercial Operator’s License?
Yes, you do need a Commercial Operator’s License if you work for yourself or own your own business. However, if you are a sole proprietor, you only have to pay for the Operator License and not the Operator License AND the Applicator License. Corporations and partnerships need to pay for the applicator license and the Operator license.
I have a business that carries the dinotefuran, thiamethoxam, clothianidin or imidacloprid-containing products for retail sale. Can I still sell these products in Oregon?
Yes, you still can legally sell the products in Oregon. The Oregon Department of Agriculture is limiting where the products are applied.
I have a Commercial Applicator’s license with categories of Agriculture-Herbicide, Agriculture-Insecticide, Turf & Ornamental—Insecticide/Fungicide and Turf & Ornamental-Herbicide. Can I switch to a Consultant’s license?
No, you will need to take and pass the Consultant’s exam in order to apply for the Consultant’s license.
I have a Commercial Applicators license, but am unemployed. Can I still get my license?
Yes, you can have a license, but you cannot make applications unless or until you begin work with a business that holds a Commercial Operators license. You will need to contact the ODA’s Pesticides Division before you begin working for a licensed business. If you choose to work for yourself, you also will need to be licensed as a Commercial Operator.
I have passed the new soil fumigation exam in Washington state. Is there reciprocity for that category in Oregon, or do I need to take Oregon’s soil fumigation exam?
The new soil fumigation exam is an EPA-approved test. Reciprocity is covered for this category in Oregon if you have passed either the Washington or Idaho soil fumigation exam, so you do not need to take Oregon’s soil fumigation category exam. However, when you apply for the Oregon license, you will need to provide a copy of your Washington or Idaho license with proof that you passed the exam in the other state.
I own a landscape maintenance company and at times I make Roundup or other pesticide applications. Do I need a pesticide applicator’s license?
Not necessarily. A pesticide applicator’s license, Commercial Operator’s license, or apprentice or trainee licenses are not needed by individuals doing primarily landscape maintenance work if all of the requirements are satisfied. The requirements are: 1) Applications are to small residential lawns or gardens only; no applications can be made to commercial properties; 2) only general-use pesticides may be used; 3) no use of fuel or electric-powered sprayers or spreaders and 4) the use of pesticides is not stated in advertisements, contracts or invoices.
I work for a public entity and have a Public Applicator’s license. Can I be hired to make pesticide applications in my own time outside of work?
No, a public applicator’s license only allows a person to work for the public entity. If you want to make commercial pesticide applications for hire, you will need to be licensed as a Commercial Pesticide Applicator and/or Operator—and only make applications under licensed categories.
If a Commercial or Public Applicator with an active license also wants to get an Apprentice license to train in a category in which he or she isn't licensed, does this person need to take the Laws & Safety exam again?
No, if applicators are current on their license, they can apply for an Apprentice license without taking the Laws & Safety exam again. However, in order to maintain the license for the following year, they will need to complete eight recertification credits—of which four hours of credit must be “Core.”
What category do I need on my Commercial/Public applicator's license if I am making herbicide applications in restoration sites?
Restoration work does not fall neatly into a single licensing category, so the Oregon Department of Agriculture has instituted an Interim Guideline to address the issue of restoration work. Under the guideline, herbicide applications in all restoration areas may be conducted with either the Forestry category or the Agriculture: Herbicide category. Either category is acceptable. Herbicide applications to standing or running water will require the Aquatic category.
What license category would be needed to apply herbicides to the cracks and crevices of sidewalks or parking areas?
There are two potential options for this type of treatment. If someone predominately is making herbicide applications to turf or ornamentals, and the sidewalk/parking areas are part of those treatments, applicators should have the Turf and Ornamental-Herbicide category. If the applications are part of an effort to clear out an area for safety or transportation related concerns, and there are no ornamental applications—then an applicator should have the Right-of-Way category on their license.
Agency Relative Content
Secure fax number: 503-986-4746