STEP 1: USING BLACK INK ONLY, Fill out the "Civil Cover Sheet. " ▫ Write in "Maricopa" as the county.Process must be served at the District Office Building, 2411 West 14th Street, Tempe, AZ. The Board's assistant is located at that address. What is subrogation workers compensation? Learn about this insurur's legal right before you file your workers' comp claim. It's important to understand the process for filing a personal injury claim. Below, we will discuss a few of the most important steps in the claims process. You can file claims with us electronically or through the mail. We work to streamline the way we process claims. Insurance carriers may be entitled to repayment in the event you receive an insurance settlement or if a personal injury jury rules in your favor.