Interactive Map of Cross-Jurisdictional Sharing

Cross-jurisdictional sharing (CJS) arrangements can vary depending on state and local characteristics of the sites involved. The Cross-jurisdictional Sharing Map illustrates a broad range of CJS arrangements that have taken place across the country. Click on a state to learn more about CJS in each state.

While the map does not currently include all CJS arrangements, we’d love your help to make it more comprehensive. To submit your state’s CJS story, please submit this form or email us at