The Sacramento, San Francisco, and Los Angeles Districts of the U.S. Army Corps of Engineers (USACE), along with the U.S. Fish and Wildlife Service (USFWS), the California Department of Fish and Wildlife (CDFW), the California Resources Agency, the National Marine Fisheries Service (NMFS), the United States Environmental Protection Agency (EPA), the State Water Resources Control Board (State Water Board), and the Natural Resources Conservation Service (NRCS) as potential participants in Interagency Review Teams (IRT) have updated the standard Mitigation Bank Enabling Instrument (BEI) template, Bank Proposal Guidelines, Bank Proposal Checklists, and developed Sales Agreement Templates, for use with mitigation banks that are established within the State of California. This notice is to inform interested parties of the availability of the completed templates, checklists, and guidance.