In the state of Washington you can be fined for towing a boat/trailer on the road with plant fragments attached.

If you boat on a lake infested with Eurasian watermilfoil or other aquatic weeds, what is the best way to prevent the plants from spreading somewhere else?

Do you need to purchase an AIS permit at the beginning of each year's boating season?

Inspectors will only need to do a visual inspection of the exterior of the watercraft.

Zebra and Quagga mussels are already present in Whatcom County lakes?

Aquatic invasive species can cause long-term taste and odor issues in drinking water supplies.