Once or twice every year the sworn members will order the maintenance of the waterways, such as the Anker Dijk waterway, the Rosengaarden Waterway, the Wetering, Middle waterway and the Steen Wetering, to be done at the penalty of 1 Heren pond. And all will be obligated to make his Anker Dijk so high as to prevent water running over it during summer at 1 Heren pond.