Pesticides and PARC

​​​​Visit this page to stay current on the most recent pesticide-related issues, topics, and publications.

See pesticide stories and news releases on the ODA news blog​. See archived information on the Advisories and Newsletters page​.

Pesticide Advisory: Sulfoxaflor Registrations Cancelled Nationally: Sale and Distribution Prohibited


Pesticide advisory: Sulfoxaflor registrations cancelled

The U.S. Environmental Protection Agency (EPA) issued a cancellation order for all previously registered pesticide products containing the active ingredient sulfoxaflor. Effective immediately, there are no longer any sulfoxaflor-containing products registered for sale or distribution in Oregon. Document


New For 2016 Oregon Pesticide Registrations: 
Fee Increase, Online Renewals


Registration Fees: The Oregon Department of Agriculture (ODA) has increased fees for pesticide product registrations. Effective for pesticides to be registered for 2016, the annual fee will be $320 per product. (Note: Any new registrations for the remainder of 2015 still are subject to the fee of $160 per product.)

Online Pesticide Product Registrations: ODA is converting to an all-electronic system for managing pesticide product registrations. The system​ went online Oct. 1, 2015, for use by pesticide registrants and registration agents, to submit revised product labels and applications for new product registrations for 2015. 

Please note the following schedule: 

Oct. 1-31, 2015: System online for submitting revised labels, new 2015 registrations

Nov. 1-15, 2015: System off line for upgrades and unavailable

Nov. 16, 2015: System online for 2016 renewals, new registrations, revised labels

Pesticide registration renewal notices will be sent by U.S. Mail on Nov. 16; see our letter​with information about 2016 registrations and renewals. 

Pesticide product registration — 2015 application


Pesticide product registration — 2016 application



Fall 2015 edition of the ODA Pesticide Bulletin is here


ODA Pesticide Bulletin

Fall 2015 issue includes information about checking your pesticide credit history report, upcoming integrated pest management webinars, the importance of native bees to Oregon's speciality crops, the spread of azalea lacebugs, and the successful work by the Pesticide Stewardship Partnership. Document

​​Details about permanent blackleg rule in Oregon

2/24/15 (updated 9/21/15)

In 2014, Oregon State University Extension personnel detected an outbreak of blackleg disease in Brassica (broccoli, Brussels sprouts, cabbage, canola, cauliflower, Chinese Brassica vegetables, collards, kales, mizuna, mustards, oilseed rape, oilseed turnip rape, rutabaga, turnip, etc.) and Raphanus (daikon or radish) seed and vegetable fields in the Willamette Valley. Following several meetings with an advisory committee, ODA has adopted amendments to OAR 603-052-0870 to protect crucifer crops grown throughout Oregon from this disease. The following is a list of frequently asked questions about the rule change.​

FAQ: Permanent Rule for Blackleg Disease Prevention in the Willamette Valley


Seed treatments that may control or suppress blackleg

This document contains one table showing Oregon-registered products and another table showing registered special local need (SLN) products to control blackleg. Document

​​Use of Ramik Brown in hazelnut orchards


Pesticide Advisory: Use of Ramik Brown in Hazelnut Orchards

A pesticide alert to advise growers that Ramik Brown is not labeled for use to control ground squirrels in hazelnut orchards. Document

​​​​​​Bee aware of bees and linden trees


Pesticide Advisory: Bees and Linden Trees

Reminder about ODA's new law prohibiting the use of any product containing the neonicotinoid insecticides dinotefuran, clothianidin, imidacloprid, or thiamethoxam, regardless of application method, on linden trees, basswood trees or other Tilia species. Document