Regional Conservation Investment Strategy

RCIS

Details on developing an RCIS document, CDFW’s approval process, best practices and implementation recommendations.

One of the towers of the Golden Gate Bridge pierces through a layer of low fog at sunrise with the San Francisco skyline and a ridge of hills in the background.
Golden Gate Bridge Fog partially shrouds the Golden Gate Bridge at sunrise. © TNC
Aerial view of the carveouts of waterways in a wetland area.
San Pablo Bay Patterns emerge in a reclaimed wetlands area on the San Pablo Bay. Photographed from a small plane at sunset for the golden light. © Aya Okawa /TNC Photo Contest 2019

RCIS Summary

An RCIS is a science-based, partner and community driven conservation planning tool that identifies conservation priorities in a region and enables advance mitigation. The RCIS is used to inform siting and design of public infrastructure projects, inform local land use, and guide public and private conservation investments. An approved RCIS allows for the development of Mitigation Credit Agreements (MCAs) which can be used to fulfill compensatory mitigation requirements for impacts to habitat and other natural resources.

A conservation strategy is organized around selected focal species and other conservation elements (e.g., natural communities, unique habitat types, ecological processes). Non-focal species may be included that have similar, or the same, ecological requirements as a focal species or other conservation element, and may be eligible for MCA credits created for the associated focal conservation element.

RCIS actions can include protecting, enhancing, restoring, or managing species habitat, natural communities, ecological processes, or wildlife corridors, and must provide for adaptation opportunities for the focal conservation element against the expected effects of climate change and other threats in the RCIS area.

Map of the state of California with a focus on the locations of Regional Conservation Investment Strategies.
RCIS Locations 2025 Graphical representation of RCIS locations as of January 2025. © TNC

This graphic shows the state of California with spatial representations of RCIS locations. These locations include the San Bernardino RCIS, Antelope Valley RCIS, Monterey County RCIS, Kaweah Groundwater Subbasin RCIS, San Joaquin Valley RCIS, Santa Clara RCIS, Santa Cruz County RCIS, East Bay RCIS, North Bay Baylands RCIS, Yolo RCIS, and mid-Sacramento Valley RCIS.

Map of RCIS locations (as of January 2025)

For an interactive map of current RCIS projects either approved or in development, please go to the CDFW RCIS Program website where you will find an interactive map. The CDFW map contains location and boundary details for each RCIS and is regularly updated by CDFW staff.

RCIS Background Information to get started

Before you begin work to determine if an RCIS is the right tool to meet your needs, it’s good to become familiar with these documents: CDFW RCIS Guidelines, CA Fish & Game Statue, CDFW RCIS Program overview and Program Fees in the Reference Document section.

CDFW RCIS Website
CDFW RCIS Guidelines
CA Fish & Game Code
Workshop participants 2018 RCIS Symposium
RCIS Program Fee Schedule
CDFW RCIS Program Overview Presentation

Resource Needs and Funding Opportunities

The Wildlife Conservation Board’s (WCB) RCIS funding program is available to RCIS proponents to apply for funding to cover the majority of costs to develop an RCIS Strategy.

  • WCB website with RCIS grant info

    Find RCIS grant information, including guidelines, to help secure funding for RCIS development Learn more

  • RCIS Program Fees

    CDFW fees for RCIS and MCA applications for inclusion in your budget. Learn more