Before you may sue a public entity, you must first file a claim meeting the requirements of the California Tort Claims Act (Government Code §§ 810-996.6). A strict statutory requirement exists in California requiring that a "government tort claim" be brought before suing a public entity for money or damages.A Claim for Refund pertains to monies already paid to a City department that you are seeking to have returned. If you have filled out the form correctly, including a specific amount of money you are asking for, you will receive a letter that acknowledges receipt of your. This form includes several causes of action. Make sure you check and fill out at least one. Learn about the rules and procedures for filing a personal injury lawsuit against the state of California or a local California government. The FTCA allows injured parties to seek monetary compensation from the federal government or federal employees in the absence of certain exceptions. Fill out the claim form completely. Provide as much detail as possible.