§ 577b. Cost of operation and maintenance of general navigation features of small boat harbor projects; applicable projects
The cost of operation and maintenance of the general navigation features of small boat harbor projects shall be borne by the United States. This section shall apply to any such project authorized
(C)
between January 1, 1970, and December 31, 1970, under authority of this Act, and to projects heretofore authorized in accordance with the policy set forth in the preceding sentence and to such projects authorized in this Act or which are hereafter authorized.