To preserve, maintain in good order, improve and develop the navigable essex and suffolk river stour (hereinafter called the navigation) and the works relating thereto and any craft or buildings or structures now or previously associated therewith
To preserve, maintain in good order, improve and develop the navigable essex and suffolk river stour (hereinafter called the navigation) and the works relating thereto and any craft or buildings or structures now or previously associated therewith