Regulatory Agencies
 
  U.S. Army Corps of Engineers (Corps)
  view website
   
  Section 404 of the Clean Water Act (CWA) requires approval prior to discharging dredged or fill material into the waters of the United States. Waters of the United States include all navigable waters and their tributaries, all interstate waters and their tributaries, all wetlands adjacent to these waters, and all impoundments of these waters.
The Corps coordinates permit activities with other responsible agencies (e.g. DFG, Service, etc).
   
  U.S. Fish and Wildlife Service (Service)
  view website
   
  The Service has protective jurisdiction over species of fish, wildlife and plants that are formally listed as threatened or endangered under the Federal Endangered Species Act (FESA). Provisions are made for listing species, as well as for recovery plans and the designation of critical habitat for listed species. The Act outlines procedures for federal agencies to follow when taking actions that may jeopardize listed species, and contains various exceptions and exemptions.
In the event that jurisdictional wetlands are to be filled in, a California Tiger Salamander Site Assessment and CTS Biological Assessment (BA) are conducted to conform to the Service's Interim Guidance on Site Assessment and Field Surveys for Determining Presence or a Negative Finding of CTS (September 2003). It would be required by Service under Section 7 of the Endangered Species Act (ESA). The CTS BA provides baseline CTS information to determine whether consultation for potential impacts to CTS habitats (i.e. aestivation and breeding habitats) is needed. The Service also requires floral surveys to determine the presence of federal endangered plant species.

Corps, in accordance with the Section 404 Application and Nationwide Permit Applications for the fill of adjacent seasonal wetlands, initiates a formal consultation with the Service regarding potential impacts to CTS aestivation habitat and federally listed plant species, as required by Section 7 of the Endangered Species Act.
   
  California Department of Fish and Game (DFG)
  view website
   
  It is State policy to conserve, protect, restore and enhance any endangered or threatened species and its habitat. DFG has jurisdiction over species that are formally listed as threatened or endangered under the California Endangered Species Act (CESA). In addition to CESA, the California Native Plant Protection Act (NPPA) provides protection to endangered and rare plant species. DFG also maintains an informal list of species of special concern to be considered during CEQA review.
DFG requires spring floral surveys to determine potential impacts to rare or endangered plants.

Corps, in accordance with the Section 404 Application and Nationwide Permit Applications for the fill of adjacent seasonal wetlands, initiates a formal consultation with the Service regarding potential impacts to CTS aestivation habitat and federally listed plant species, as required by Section 7 of the Endangered Species Act.
   
  Regional Water Quality Control Board (water board)
  view website
   
  Under Section 401 of the CWA, projects that apply for a Corps permit for discharge of dredge or fill material must obtain water quality certification from the water board. The water board requires stormwater management, Best Management Practices, and also reviews impacts to habitats and sensitive species. Additional mitigation measures may also be required.