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Technical Assistance

Program updates

Register now for DEQ's Waste Pesticide Collection event!

Join us for our upcoming event on Friday, April 11, 2025, 12 p.m. to 4 p.m at the Confederated Tribes of Grand Ronde in Grand Ronde, OR. 

Future events: A second collection event will take place on Saturday, May 17. Registration for this event will be available soon. 

E-Manifest Third Rule effective now

The e-Manifest Third Rule took effect on Jan. 22, 2025. Ensure compliance by reviewing your obligations as a Small Quantity Generator or Large Quantity Generator. Learn more by visiting our e-manifest page. 


Program assistance 

Hazardous waste technical assistance from DEQ is free and non-regulatory, meaning you can work with us knowing we are here to help you improve, not look for violations. Technical assistance can include on-site visits, training, and telephone and email consultations.

Hazardous Waste technical assistance does not cover regulated infectious or household hazardous waste. See the dropdowns below for more information on these programs. 

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Businesses of all types and sizes produce and use a variety of hazardous chemicals. Even small amounts of mismanaged waste can create issues for humans and the environment. DEQ's Toxics Reduction and Hazardous Waste Technical Assistance Program is a free, non-regulatory service offering tools and resources to help your business foster innovation and promote efficiency while protecting public health and the environment. Contact your local Technical Advisor today.
 
What we provide

  • Fresh ideas for engaging employees on waste reduction.
  • Practical, best management practices for achieving your goals and maintaining compliance with hazardous waste.
  • Free in-person or virtual consultation to help you find areas of improvement and ensure compliance with applicable regulations.
  • Staff training tailored to your needs
  • Much more! 

Northwest Region
Clackamas, Clatsop, Columbia, Multnomah, Tillamook, and Washington counties

Western Region
Benton, Coos, Curry, Douglas, Jackson, Josephine, Lane, Lincoln, Linn, Marion, Polk and Yamhill counties

Eastern Region
Baker, Crook, Deschutes, Gilliam, Grant, Harney, Hood River, Jefferson, Klamath, Lake, Malheur, Morrow, Sherman, Umatilla, Union, Wallowa, Wasco, and Wheeler counties


​​Unused or unwanted pesticides, especially those in aging or damaged containers, can accidentally expose people to chemicals or cause pesticides to accidently enter waterways. DEQ and the Oregon Department of Agriculture offer free collection events for proper pesticide disposal from agricultural and commercial applicators.

Note: Household pesticides can be disposed of through the Household Hazardous Waste Program. 

2025 Waste pesticide collection events

Friday, April 11, 2025, 12 p.m. - 4 p.m.

What: Collection event, hosted by Confederated Tribes of Grande Ronde and DEQ
Where: Confederated Tribes of Grand Ronde, Procurement Building V, 9635 Grand Ronde Road, Grand Ronde, OR 97347

How to Register

Saturday, May 17, 2025

What: Collection event, hosted by Clackamas Water Providers
Where: Safety Kleen - 16540 SE 130th Ave. Clackamas, OR 97015

How to Register: Registration forms will be provided as the event nears​

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Waste Pesticide Collection Program

Unused or unwanted pesticides, especially those in aging or damaged containers, can accidentally expose people to chemicals or cause pesticides to accidently enter waterways. DEQ and the Oregon Department of Agriculture (ODA) offer free collection events for proper pesticide disposal from agricultural and commercial applicators.

Note: Household pesticides can be disposed of through the Household Hazardous Waste Program. 

2025 Waste pesticide collection events

Friday, April 11, 2025:

  • What: Collection event, hosted by Confederated Tribes of Grande Ronde and DEQ
  • Where: Confederated Tribes of Grand Ronde, Procurement Building V, 9635 Grand Ronde Road, Grand Ronde, OR 97347
  • How to Register: 

Saturday, May 17, 2025:

  • What: Collection event, hosted by Clackamas Water Providers
  • Where: Safety Kleen - 16540 SE 130th Ave. Clackamas, OR 97015
  • How to Register: Registration forms will be provided as the event nears


​​​​​See how the following companies have reduced their use of toxic materials and generation of hazardous waste.

​​​​​​DEQ Hazardous Waste Resource Conservation and Recovery Act Basic Training 

DEQ provides online and in-person tailored training on the Resource Conservation and Recovery Act basics, hazardous waste rules, and managing the most common wastes. Classes are free. Register below.

NOTE: This is not a Hazardous Waste Operations and Emergency Response or HAZWOPER training. Your state or regional Occupational Safety and Health Administration office may be able to provide information on options. 

Virtual Training Dates

  • TDB

​In-person tailored training
DEQ's Hazardous Waste Technical Assistance Program can come to your facility and train your staff based on your facility's needs. The first step is to contact your local Technical Advisor to set up your free site visit today.

Spray efficiency training from PPRC

Stay up to date with training opportunities by signing up for text or email updates via GovDelivery.

​​Basic Hazardous Waste Management: Understanding the basics of RCRA

How to Make a Hazardous Waste Determination

Management Standards for Hazardous Waste Pharmaceuticals and Amendment to the P075 Listing for Nicotine

​​​​For assistance with residential issues and handling household toxic substances and waste, such as cleaners, paints, motor oil, propane tanks and much more, visit DEQ's Household Hazardous Waste page.​​

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For assistance with infectious waste such as needles, blood, body fluids and more visit DEQ's Infectious Waste page.



Contact

Maitri Dirmeyer
Hazardous Waste Program