You need to have a backup copy of a custom DCS or CSP policy for disaster recovery plan
Release : Data Center Security Server Advanced & Critical System Protection (all versions)
Component : DCS & CSP Policies
1. Open the Java Console
2. Select Policies
3. Highlight the policy you wish to export
4. Select the export button at the top of the screen
5. In the "export to" window, select a location to save the exported .zip file
6. Select export