Pursuant to A.R.S. 11-293(B) and in accordance with state and federal law, Pima County may file a claim against a person's estate to recover paid assistance. The Arizona Court of Appeals recently issued a memorandum that provided a great refresher of the doctrine of equitable subrogation in Arizona.Online legal forms are useful for frequent, basic, and necessary tasks. Subrogation in Arizona personal injury claims: when it's allowed, benefits, and risks of waivers. Click or tap the boxes to enter text. How Do Statutory Liens and Subrogation Claims Work? Claim adjustment expenses that have been allocated to specific claims, as well as salvage and subrogation. Farrar successfully sought summary judgment because of the following provisions in the contract between Orange Grove and Shoecraft: 11.3.