SB 3590

As introduced: - Creates the Artificial Intelligence Product Liability Act to establish a cause of action against developers and deployers of high-impact or generative AI systems. - Holds a developer liable for harm if a plaintiff establishes the developer failed to use reasonable care regarding the product's design, its instructions or warnings, or an express warranty. - Deems a deployer liable as a developer for harm caused by an AI product if the deployer makes a material and substantial change to it or intentionally misuses it contrary to an express warranty. - Establishes a rebuttable presumption that an AI product is not defective if the developer or deployer documents compliance with specified risk management practices, including standards based on the NIST AI Risk Management Framework.