Users are urged to confirm that the cited law remains current and consult with counsel on specific legal questions. Interactive Map: Laws in All 50 States.Click on a state for a summary of that state's laws affecting or impacting subrogation recoveries. Please contact JBWCP staff for assistance in procuring out of state coverage. As noted above, the latest that a motion to add a claim for punitive damages under. The Anti-Subrogation Rule ("ASR") is a common law defense to subrogation. To file a claim for injury or property damage against Contra Costa County please read and complete the form and send to: Clerk of the Board of Supervisors. Plaintiff Brian Cuevas, through his guardian ad litem, brought an action for medical malpractice against defendant the County of Contra Costa, among others. How do I go about collecting for my damages? Defendant also relies on two outofstate cases that deal with past medical damages, not future medical damages, and are therefore not on point.