PART I
ADMINISTRATION OF THE GOVERNMENT (Chapters 1 through 182)
TITLE XIV
PUBLIC WAYS AND WORKS
CHAPTER 91
WATERWAYS
Section 56
Application of Secs. 52 to 55 to federal government and its agents
Section 56. The four preceding sections shall not apply to the dredging, transporting and dumping of material by the United States, its officers or other duly authorized agents.