Waivers are worth little as a defense to unintentional torts, with respect to intentional wrongdoing such as leaking HIPPA-protected health information, they provide no legal defense, as the statute proscribes the conduct as a matter of legislative policy. The answer with regard to the statute of limitations with respect violations legislatively proscribed conduct might be found in the legislation itself, if not it would seem to turn on the more general limitations of actions rules involving intentional violations of Federal statutory enactments.