On February 18, 2009, President Obama signed the Health Information Technology for Economic and Clinical Health (HITECH) Act. Among other things, this health information technology legislation improves and expands current Federal privacy and security protections for health information.
One important intent of the law (among many) is to ensure that new entities not contemplated when the Federal privacy rules were written, as well as those entities that do work on behalf of providers and insurers (called "business associates"), are subject to the same privacy and security rules as providers and health insurers.