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due to the large volume of treated wood waste (TWW) in California, the DTSC has streamlined the disposal process to ensure all TWW can be managed appropriately (DTSC 2011). During demolition of the marina, all wood waste should be handled, transported, and disposed of as TWW in accordance with California Code of Regulations (CCR), Title 22, Division 4.5, Chapter 34. 3.5 Universal Waste In accordance with DTSC regulations, universal wastes are hazardous wastes that are widely produced by households and many different types of businesses. Universal wastes include televisions, computers, and other electronic devices as well as batteries, fluorescent lamps, mercury thermostats, and other mercury-containing equipment, among others (DTSC 2010). During GHD’s site reconnaissance, a number of universal waste items were identified throughout the marina. These items will need to be disposed of as Universal Waste in accordance with universal waste regulations found in CCR, Title 22, Division 4.5, Chapter 23. 4. Project Permitting Considerations Decommissioning of the San Leandro Marina is planned in coordination with implementation of the San Leandro Shoreline Development Project (Shoreline Development). While elsewhere in this report the focus is on decommissioning only, Section 4 Project Permitting Considerations looks at the Shoreline Development project as whole. While it would be feasible to separate the decommissioning phase from the development phase if there were justification, in general the resource agencies will want to review and permit the project as a whole. If there were considerations, such as funding sources or schedule, that would warrant permitting the phases separately, it would not be out of the question to do so. However, at this time it is GHD’s understanding that the City intends to move forward with the Project as a whole in the context of resource agency permitting. The following documents and sources were reviewed in preparation of this section: San Leandro Shoreline Development Project EIR (City of San Leandro 2015); Shoreline Development Update (City of San Leandro 2017); BCDC Design Review Board Staff Reports (2016); and existing BCDC permits covering facilities at the San Leandro Marina. 4.1 U.S. Army Corps of Engineers The Army Corps of Engineers (USACE) has permitting authority over activities affecting waters of the United States. Under Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act, the USACE has authority over all waters including wetlands that have sufficient nexus to interstate commerce (e.g., navigable waters and their tributaries). If jurisdictional waters (i.e., below the ordinary high water line or mean high water line, depending on the type of water) or wetlands are impacted during construction or operation of the project, then a Corps Section 10/404 permit would be required. Depending on the extent of the activity, the project could require an Individual Permit (generally, solid fill greater than 0.5 acre) or qualify for a Nationwide Permit. It is acceptable to use a combination of Nationwide Permits as long as the fill collectively does not exceed 0.5 acre. 27