Not later than three months after August 7, 1977, there shall be established a Task Force on Environmental Cancer and Heart and Lung Disease (hereinafter referred to as the “Task Force”). The Task Force shall include representatives of the Environmental Protection Agency, the National Cancer Institute, the National Heart, Lung, and Blood Institute, the National Institute of Occupational Safety and Health, and the National Institute on Environmental Health Sciences, and shall be chaired by the Administrator (or his delegate).