In General | Midpage400Continuing authority programs401Construction of bridges, causeways, dams or dikes generally; exemptions402Construction of bridges, etc., over Illinois and Mississippi Canal403Obstruction of navigable waters generally; wharves; piers, etc.; excavations and filling in403aCreation or continuance of obstruction of navigable waters403bLighting at docks and boat launching facilities404Establishment of harbor lines; conditions to grants for extension of piers, etc.405Establishment and modification of harbor lines on Potomac and Anacostia Rivers406Penalty for wrongful construction of bridges, piers, etc.; removal of structures407Deposit of refuse in navigable waters generally407aDeposit of debris of mines and stamp works408Taking possession of, use of, or injury to harbor or river improvements408aExpediting approval of modifications and alterations of projects by non-Federal interests409Obstruction of navigable waters by vessels; floating timber; marking and removal of sunken vessels410Exception as to floating loose timber, sack rafts, etc.; violation of regulations; penalty411Penalty for wrongful deposit of refuse; use of or injury to harbor improvements, and obstruction of navigable waters generally412Liability of masters, pilots, etc., and of vessels engaged in violations413Duty of United States attorneys and other Federal officers in enforcement of provisions; arrest of offenders414Vessel removal by Corps of Engineers415Summary removal of water craft obstructing navigation; liability of owner, lessee, or operator416Appropriations for removal of sunken water craft417Expenses of investigations by Department of the Army418Provisions for protection of New York Harbor unaffected419Regulation by Secretary governing transportation and dumping of dredgings, refuse, etc., into navigable waters; oyster lands; appropriations419aManagement practices to extend capacity and useful life of dredged material disposal areas420Piers and cribs on Mississippi and St. Croix Rivers421Deposit of refuse, etc., in Lake Michigan near Chicago422Modification and extension of harbor lines at Chicago423Establishment of pierhead and bulkhead lines in Wilmington Harbor, California424Establishment of pierhead or bulkhead lines in Newport Harbor, California424aModification of harbor lines in Newport Harbor, California425Omitted426Investigations concerning erosion of shores of coastal and lake waters426–1Coastal Engineering Research Center; establishment; powers and functions426–2Board on Coastal Engineering Research426–3Transfer of functions of Beach Erosion Board426aAdditional investigations concerning erosion of shores of coastal and lake waters; payment of costs; “shores” defined426bApplicability of existing laws; projects referred to Board of Engineers for Rivers and Harbors426cReport by Coastal Engineering Research Center426dPayment of expenses426eFederal aid in protection of shores426e–1Shore protection projects426e–2Clarification of munition disposal authorities426e–3Coastal storm damage reduction contracts426fReimbursements426gStorm and hurricane restoration and impact minimization program426g–1State and regional plans426h–1Definitions426iShore damage prevention or mitigation426i–2National coastal data bank426kFive year demonstration program to temporarily increase diversion of water from Lake Michigan at Chicago, Illinois426lProtection of Lake Ontario426mCollection and removal of drift and debris from publicly maintained commercial boat harbors and adjacent land and water areas426nTechnical assistance to States and local governments; cost sharing426oGreat Lakes material disposal426o–1Great Lakes dredging levels adjustment426o–2Great Lakes navigation and protection426pCorps of Engineers