(1) The Upper Missouri River Eurasian Watermilfoil Management Area is created covering Beaverhead, Madison, Jefferson, Lewis & Clark, Broadwater, and Gallatin Counties. The Lower Missouri River Eurasian Watermilfoil Management Area is created covering Valley, Phillips, McCone, Richland, Garfield, and Petroleum Counties.

(2) The inspection stations will be mandatory for all water vessels, including live wells and trailers, and the inspection stations may mandate cleaning if the vessels appear to be potentially contaminated.