port;(h) for regulating the moving and warping of all vessels within any such port and the use of warps therein;(i) for regulating the use of the mooring buoys, chains and other moorings in any such port;(j) for fixing the rates to be paid for the use of such moorings when belonging to the 1*[Government] or of any boat, hawser or other thing belonging to the Government;2*[(jj) for regulating the u