To avoid spreading invasive species (or noxious weeds) found in Oregon:
- Do not ride through or camp in weed patches.
- Wash your ATV, ORM, or side-by-side after every outing to make sure it is clean and free of weed seeds.
- Report weed-infested areas to the landowner, land manager, or the Oregon Department of Agriculture Weed Hotline: 866-INVADER (866-468-2337).
For a list of noxious weeds, go to the Oregon Department of Agriculture website.