To foster cooperation among noxious weed managers, throughout North America in the exchange of information, education, training, weed management practices, programs, and technologies.
To empower North American noxious weed managers by improving their professionalism and the image of noxious weed managers.
To assist in the development of uniform international, national, provincial, and state weed management legislation and regulation.
To foster cooperation and involvement in noxious weed management among federal, provincial, state, municipal district, county, and private land managers throughout North America.
To coordinate enforcement in noxious weed management among federal, provincial, state, municipal, district, county, and private land managers.
To promote the funding of weed management projects, research, and programs that are international, national, or regional in scope and effectiveness.