Specifications include, but are not limited to: TAWAS POINT: Control all non-native phragmites and purple loosestrife within the designated treatment zones using the techniques and herbicides specified below. The entire zone must be searched and treated, including any patches that may not show up on the maps/treatment forms. Also control all Japanese knotweed within a 200-foot radius of the point shown on the map. BAY CITY: Within treatment areas H, I, and N and all groups of points control all non-native phragmites using the techniques and herbicides specified below. Within treatment areas B, C, D, E, F, M, and P control all non-native phragmites, purple loosestrife, reed canary grass and flowering rush using the techniques and herbicides specified below. GRAND MERE: control all non-native phragmites using the techniques and herbicides.