33 U.S.C. § 407a : US Code - Section 407A: Deposit of debris of mines and stamp works

Search 33 U.S.C. § 407a : US Code - Section 407A: Deposit of debris of mines and stamp works

In places where harbor-lines have not been established, and where
deposits of debris of mines or stamp works can be made without
injury to navigation, within lines to be established by the
Secretary of the Army, said officer may, and is authorized to,
cause such lines to be established; and within such lines such
deposits may be made, under regulations to be from time to time
prescribed by him.